Phuket weather and seasons by month: when to go on holiday

27 April 2025

Phuket is one of Thailand’s most popular resorts, and choosing the right time to holiday here is key to a perfect holiday. The island has two main seasons: high season (dry) and low season (rainy season).

🌴 Phuket climate: general information

Phuket is located in the tropical zone, so it is always warm, but there is a noticeable difference in rainfall and humidity throughout the year.

Dry season (high season): November to April
Ideal season (peak): 25 December – 15 February.
Rainy season (low): May – October

📅 Phuket weather by month

Month	Air temperature	Water temperature	Rainy days	Season
January	+28…+31°C	+28°C	2–5	High season
February	+29…+32°C	+29°C	1–3	High season
March	+30…+34°C	+30°C	2–4	High season
April	+31…+35°C	+30°C	5–8	A hot transition
May	+30…+33°C	+30°C	10–15	Rainy season
June	+29…+32°C	+29°C	15–20	Rainy season
July	+28…+31°C	+29°C	15–20	Rainy season
August	+28…+31°C	+29°C	15–22	Rainy season
September	+28…+31°C	+29°C	20–24	Rainy season
October	+28…+31°C	+29°C	12–18	Transitional
November	+28…+31°C	+29°C	7–12	Start of the season
December	+28…+31°C	+28°C	3–7	High season

🌧 The rainy season in Phuket

When it starts: mid-May
When it ends: late October

The rains usually come in the evening or at night and do not interfere with daytime holidays. The main advantages of this period are:

absence of large numbers of tourists;
no debilitating sun;
more favourable prices.

The sea during the rainy season is warm, but there are waves

☀️ High Season in Phuket

When: November to April

Perfect time for a beach holiday:

sunshine every day;
calm sea;
minimum rainfall;
comfortable humidity

🔺 Peak season: late December to mid-February
🟢 Best months: February and March

🏖 When to go to Phuket for a beach holiday

Purpose of travel	Best time
Beach holiday	December – April
Excursions	January – March
Surfing	May – September
Inexpensive holidays	May – October (low season)
Family holidays	January – February

🔥 Hottest month in Phuket

April is considered the hottest month, with temperatures up to +35°C. This is the month of the Thai New Year, Songkran. There is always plenty of entertainment in Phuket during this period.

🧊 The coldest month in Phuket

January is ‘cooler’ up to +27°C. It is the most comfortable month for holidays.

💧 When does the rainy season end in Phuket?

Most often by the end of October, with stable sunny weather starting in mid-November.

📍 Phuket holidays by month

Month	Features
January	Perfect weather: sunny, warm, no rain. Best time for a beach holiday.
February	Dry, pleasant warmth, calm sea – great for swimming and sightseeing.
March	Warm but comfortable. Few rains, good conditions for diving and snorkelling.
April	Hot, but prices start to drop. Possible short refreshing rains.
May	Beginning of the low season: fewer tourists, favourable prices, warm even on rainy days.
June	Rains, but greenery becomes brighter. Good time for surfing because of the waves. Fruit season starts!
July	Rains, not many tourists. Regular sunny periods for 2-3 weeks in a row. Second high season!
August	Rains, but more favourable accommodation prices.
September	Frequent downpours, but the lowest prices.
October	Weather gradually improves. The sea is warm and there are still few tourists.
November	The beginning of the high season: fresh, sunny, but without the December frenzy.
December	Peak season closer to the third decade: dry, sunny. Best time for excursions.

💼 Bottom line: best time to holiday in Phuket

🏆 Best months: January, February, March, November, December
💸 Most budget-friendly: May, June, October
🏄‍♂️ For the active: April, July and August

📍 Phuket accommodation for rent

If you are looking for a flat, villa or apartment without intermediaries, use Holycowphuket.com. Here you will find verified accommodation in the best areas of the island.