Updated 2025: Weather in Phu Quoc January - Temperature and Travel Guide

Phu Quoc January: Weather, Temperature & More

Average temperature (day & night)

Phu Quoc in January enjoys warm, consistent temperatures that are ideal for outdoor activities and relaxing on the beach. Daytime highs typically range from 28 - 30 °C (82 - 86 °F), creating the perfect conditions for sunbathing, swimming, and exploring.

At night, the temperature drops slightly to a pleasant 22 - 25 °C (71 - 78 °F), making evenings ideal for open-air dining or strolling along the coast. The overall average temperature hovers around 27 °C (81 °F), offering a comfortably warm tropical climate without the intensity of peak summer heat. Visitors can enjoy the best of both worlds: sun-filled days and soothing, breezy nights.

Rainfall statistics

January marks the heart of Phu Quoc’s dry season, bringing minimal rainfall and clear skies. You can expect around 40 - 51 mm of rain for the entire month, typically spread across just 4 - 9 days. Showers, if any, are short, light, and often occur in the late afternoon - rarely disrupting travel plans or outdoor adventures.

This predictable, mild precipitation makes it an excellent month for water sports, beach lounging, and island-hopping. Visitors can feel confident planning full-day activities, as the chance of heavy or prolonged rain is very low. Overall, it's one of the driest and most traveler-friendly months of the year.

Humidity levels

Humidity in Phu Quoc during January remains relatively moderate for a tropical destination, averaging between 72 - 73%. While that may sound high, it's quite manageable thanks to steady sea breezes that keep the atmosphere feeling fresh and comfortable.

Unlike the sticky heat of the rainy season, January’s climate is far more pleasant and allows for extended time outdoors without discomfort. Whether you’re biking through Gành Dầu or strolling beachside markets, the humidity is unlikely to cause fatigue. Light, breathable clothing and staying hydrated will ensure you stay cool throughout the day while enjoying everything the island has to offer.

Air quality & UV index

Phu Quoc’s air quality in January is generally good, aided by clean ocean air and seasonal winds that help disperse pollutants. It’s a refreshing time to explore the island, especially compared to more urban destinations in Vietnam. However, the UV index can peak at 11 - classified as extreme - meaning sun protection is absolutely essential.

Visitors should apply high-SPF sunscreen (30+), wear hats, sunglasses, and use cover-ups if out between 10 AM and 4 PM. Even on partly cloudy days, UV rays can be intense. Taking sun safety seriously ensures a healthy, enjoyable trip while soaking in the island’s beautiful tropical sunshine.

Typical weather patterns

January in Phu Quoc offers some of the most stable and pleasant weather conditions of the year. As part of the island’s dry season, the days are generally sunny with very little rainfall. Occasional tropical showers may occur - mostly brief and in the late afternoon - but skies clear quickly.

Mornings are bright and refreshing, while evenings become comfortably cool thanks to sea breezes. These conditions make January ideal for beach days, island tours, sunset watching, and open-air markets. The consistent warmth and low chance of disruption make it easy to plan full itineraries and enjoy uninterrupted outdoor exploration.

Is January a good time to visit Phu Quoc Island?

January is one of the best times to visit Phu Quoc Island, offering warm, sunny days, calm seas, and ideal conditions for swimming, snorkeling, and island hopping. The dry weather and moderate humidity make outdoor activities especially enjoyable.

As Tet (Lunar New Year) approaches, the island comes alive with festive markets and vibrant decorations, adding a cultural flair to your beach escape. However, this is also peak travel season, so prices may rise and availability can be limited. To make the most of your trip, it’s wise to book your tours and accommodations well in advance.

Top Experiences for weather in Phu Quoc in January

Beach time & snorkeling at Sao Beach

January is the perfect time to enjoy the soft white sands and calm turquoise waters of Sao Beach - Phu Quoc’s most iconic shoreline. The sea remains clear and gentle, ideal for swimming and snorkeling, even for beginners. Water temperatures hover around 27 - 28 °C, offering year-round comfort for aquatic fun.

Beneath the surface, colorful coral reefs and marine life create an unforgettable snorkeling experience. With fewer crowds than peak holiday weeks, January gives you a chance to enjoy this slice of paradise in peace, whether you’re sunbathing or exploring the vibrant underwater world.

Let's also read the top 15 best beaches in Phu Quoc Island. 

Spend a relaxing time in Sao Beach

Check in at VinWonders Phu Quoc

VinWonders Phu Quoc, the largest theme park in Vietnam and one of Asia’s top attractions, spans 46.7 hectares and offers a world of excitement for all ages. The park is divided into six themed zones with 12 immersive themes, including Adventure World, Fairy Land, Medieval Europe, and the Mysterious Viking Village.

Each area brings unique stories, thrilling rides, and interactive experiences that blend culture, fantasy, and modern entertainment. It's an ideal destination for families, thrill-seekers, and photo enthusiasts alike. To make the most of your visit, plan to go on weekdays, as weekends and holidays can be especially crowded.

Explore the grand VinWonders Phu Quoc

Discover Phu Quoc on a Motorbike

Exploring Phu Quoc by motorbike is a fantastic way to experience the island’s natural beauty and hidden gems. With well-paved roads and affordable rentals starting from US$8 per day, it's a convenient and flexible option.

For a deeper experience, you can join a guided motorbike tour that takes you to places like Rach Vem fishing village, Mot Island, Ham Ninh village, and even the rugged trails leading to Ganh Dau Cape. Riding through lush jungles, quiet villages, and along untouched beaches, you’ll enjoy the freedom to stop, explore, and immerse yourself in the island’s authentic charm at your own pace. Feeling inspired? Book a motorbike tour in Phu Quoc now!

Discover a culinary paradise at Dinh Cau Night Market.

Long Beach in January offers golden sunsets, gentle waves, and cooler evening air around 22 - 24 °C - ideal for a relaxing end to the day. As the sun dips into the Gulf of Thailand, the sky lights up in shades of orange and pink, creating a breathtaking view.

After sunset, head to nearby Dinh Cau Night Market where local life comes alive with seafood stalls, street snacks, souvenirs, and Tet decorations. The vibrant atmosphere and festive lights make it a perfect place to sample island culture. It’s a memorable blend of natural beauty and local flavor.

Visit Dinh Cau Night Market and enjoy a flavorful culinary journey.The 

Trek & wildlife spotting at Phu Quoc National Park.

January’s dry, mild climate makes it a prime month for trekking through Phu Quoc National Park, one of Vietnam’s most biodiverse reserves. With daytime temperatures around 24 - 28 °C and humidity levels below 75%, hiking is comfortable and rewarding.

Trails are less slippery than in wetter months, allowing easier access to jungle paths and lookouts. Guided tours offer insight into the island’s endemic plant species, rare birds, and native wildlife like macaques or flying squirrels. Whether you're a nature lover or simply seeking peace away from the beaches, this lush tropical forest delivers a memorable eco-adventure.

Trekking in the lush & fresh Phu Quoc National Park.

Island hopping at An Thoi archipelago

Hop aboard a speedboat and explore the stunning An Thoi archipelago - home to remote islets like Hon May Rut, Hon Gam Ghi, and Hon Mong Tay. January’s calm sea conditions and clear skies create the ideal setting for a full-day island adventure.

Snorkel over coral reefs, swim in crystal-clear lagoons, and relax with a beachside BBQ under the sun. The dry season means smooth sailing and scenic views, making it one of the top-rated activities this time of year. It's a must-do for nature lovers, photographers, and anyone seeking a tropical escape off the beaten path.

An Thoi archipelago includes the prettiest islands in Phu Quoc.

Best Local Foods to Try in Phu Quoc Weather in January

In Phu Quoc’s pleasant January weather, nothing beats savoring local specialties like Bun Quay, grilled seafood at Duong Dong night market, or a sip of sweet Ruou Sim under the island’s golden sunset.

• Bun Quay: This fresh noodle dish features hand-mixed fish cakes and a light, tangy broth that’s both refreshing and energizing after a sunny beach day. It’s a local favorite, served hot with chili, lime, and herbs for a bright, zesty kick.
• Banh Canh Ghe: A comforting bowl of thick noodles and rich crab broth, perfect for cooler January evenings when temperatures dip to around 22 °C. It’s hearty, flavorful, and loaded with fresh seafood straight from Phu Quoc’s waters.
• Cha Ca Phu Quoc: These grilled fish cakes are savory, slightly smoky, and served with fragrant herbs - an ideal snack by the sea. Enjoy them with a dipping sauce while watching the waves roll in at sunset.
• Ruou Sim: Made from local rose myrtle berries, rượu sim is a lightly sweet, tart wine often enjoyed as an aperitif. It's perfect for sipping under warm January skies, whether at a beach bar or during a sunset dinner.
• Grilled Seafood at Duong Dong Market: Duong Dong Night Market serves up a sizzling variety of grilled seafood - from shrimp and squid to scallops and clams. Cooked fresh to order and packed with flavor, it’s the ultimate street-food experience for seafood lovers visiting Phu Quoc.

Mouth-watering Grilled Seafood in Duong Dong Market

Your Perfect Itinerary for Phu Quoc in January

January is one of the best months to explore Phu Quoc, with perfect weather: sunny skies, calm seas, and crystal-clear waters. This itinerary balances nature, culture, and relaxation - ideal for couples, families, or solo travelers seeking a well-rounded island experience.

Day 1: Arrival & Beachside Relaxation

You will arrive at Phu Quoc International Airport and transfer to your selected beach resort or hotel for check-in. You can spend the afternoon relaxing on the beach and enjoying the warm tropical breeze.

In the early evening, you should visit a trendy beach bar like Sunset Sanato or OCSEN to watch the stunning sunset. Afterward, you can enjoy a delicious seafood dinner at a local restaurant to end your first day.

Enjoy Relaxing moments in Phu Quoc

Day 2: Southern Islands & Snorkeling Adventure

On the second day, you will take a speedboat to explore the southern islands of Phu Quoc, including Hon Mong Tay, Hon May Rut, and Hon Gam Ghi, known for their unspoiled beauty. While snorkeling through vibrant coral reefs and swimming in clear blue waters, you’ll experience the island’s stunning marine life up close.

A BBQ lunch will be served on the island, allowing you to relax and enjoy the tropical surroundings after an active morning. In the late afternoon, you’ll visit Sunset Town with its Mediterranean-style architecture, then end the day with the spectacular “Kiss The Stars” multimedia art performance.

Day 3: Northern Phu Quoc - Forests & Fishing Villages

On the third day, you will explore northern Phu Quoc by visiting a local pepper farm and a traditional fish sauce factory, where you can learn about the island’s renowned culinary heritage. Afterward, enjoy a light trek through the lush Phu Quoc National Park, where the ancient rainforest offers a peaceful escape and rich biodiversity.

Later in the day, you’ll head to Rach Vem fishing village, famous for its calm waters and starfish-strewn beach - perfect for photos and local encounters. In the evening, continue your journey at Grand World, where vibrant lights, cultural performances, and lively streets bring the island’s nightlife to life.

Day 4: Free Day - Relax or Explore More

On the fourth day, you can enjoy a flexible schedule, choosing either to relax at your resort or explore the island at your own pace. If you're interested in history, visit Phu Quoc Prison to gain insight into Vietnam’s wartime past through its preserved exhibits and somber atmosphere.

Alternatively, you may prefer to spend your afternoon shopping at Duong Dong Night Market, where you can browse local crafts and sample island street food. As the day winds down, treat yourself to a romantic beachfront dinner, with the sound of waves and ocean breeze creating the perfect island ambiance.

Day 5: Farewell, Phu Quoc

On your final day in Phu Quoc, start the morning with a relaxing breakfast at your hotel, enjoying the last moments of island serenity. Afterward, take some free time to stroll along the beach, capture a few farewell photos, or sip a final cup of coffee with an ocean view.

When you're ready, check out of your hotel and ensure all belongings are packed for the journey ahead. A scheduled transfer will take you to Phu Quoc International Airport, marking the end of your unforgettable island getaway.

What You Should Know Before Visiting Phu Quoc Island in January

January is a wonderful time to visit Phu Quoc, but there are a few important tips to help you make the most of your trip:

• Book services early: January is peak season for international tourists, so it’s best to book flights, hotels, and tours at least two months in advance to avoid limited availability and high prices.
• Use mosquito repellent: If your itinerary includes visits to pepper farms or fruit gardens, apply mosquito repellent to stay comfortable during outdoor activities.
  Stay hydrated: The dry season can cause dehydration, so bring a reusable water bottle and consider drinking fresh coconut water to stay cool and refreshed.
• Visit Dinh Cau Night Market before Tet: This vibrant night market comes alive in the days leading up to Lunar New Year with specialty foods, Tet decorations, and a festive local atmosphere - a great way to experience island culture.
• Plan ahead for Tet closures: During the Lunar New Year holiday, many small eateries and shops may close. Larger restaurants and hotel dining outlets usually remain open and are reliable alternatives.

FAQs about Phu Quoc island weather in January

1. Can I swim in the sea in January in Phu Quoc?

Yes, absolutely. With sea temperatures averaging 27-28 °C (81-82 °F), the water is warm, clear, and perfect for swimming, snorkeling, and all kinds of water sports.

2. Is the weather suitable for island‑hopping and boat tours?

Definitely. January offers calm seas and minimal rainfall, making it one of the safest and most enjoyable months for island-hopping and marine excursions.

3. Is January considered high season in Phu Quoc?

Yes, January is part of Phu Quoc’s peak tourist season, especially around the Lunar New Year. Expect higher prices and limited availability for accommodations and tours, so booking early is recommended.

4. Are beaches crowded in Phu Quoc during January?

Popular spots like Sao and Long Beach may see more visitors, particularly on weekends and near Tet. However, the island still feels less crowded than in December, and early mornings or midweek visits offer more tranquility.

5. Does it rain in Phu Quoc in January?

Rainfall is minimal in January, with about 40–50 mm spread over 4–9 days. Showers are typically brief and won’t significantly affect your travel plans.

January brings perfect weather to Phu Quoc - dry skies, golden sunshine, and calm, warm seas, creating the ultimate setting for beach lovers, divers, and families. The island buzzes with festive energy, making it one of the most popular months to visit. To make the most of your trip, be sure to book early and secure the best stays and tours. Don’t wait - start planning your unforgettable January escape to Phu Quoc now!

Jenny

Image source: Internet