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Phuket, Thailand

Phuket, Thailand

Best Time to Visit Phuket

Weather month by month, from 20 years of weather-station records.

Best months
January, February, and September
Warmest month
March, 34°C
Wettest month
August, 552 mm

Phuket weather by month

Average daily high and low, total rainfall and days with at least 2.5 mm of rain.

MonthHigh / lowRainVerdict
January32°C / 23°C224 mm · 13 daysHot
February33°C / 23°C167 mm · 11 daysHot
March34°C / 23°C312 mm · 17 daysHot
April34°C / 24°C237 mm · 14 daysHot
May33°C / 24°C395 mm · 19 daysHot
June32°C / 24°C474 mm · 19 daysHot
July32°C / 24°C366 mm · 18 daysHot
August31°C / 24°C552 mm · 20 daysHot
September31°C / 23°C486 mm · 20 daysWet
October31°C / 23°C431 mm · 20 daysHot
November32°C / 23°C316 mm · 18 daysHot
December32°C / 23°C190 mm · 12 daysHot

Phuket by season

Spring

Spring (March-April) is the tail end of the dry season, characterized by very hot and humid weather. It's the peak of the tourist season, with clear skies and calm seas perfect for beach days and diving.

  • + Excellent weather with minimal rain
  • + Ideal sea conditions for diving/snorkeling
  • + Vibrant atmosphere with all attractions open
  • − Peak crowds and highest prices
  • − Intense heat and humidity

Summer

Summer (May-October) is the southwest monsoon season, bringing regular rainfall, rougher seas on the west coast, and higher humidity. This is the official low season.

  • + Significantly lower accommodation prices
  • + Lush, green landscapes
  • + Fewer tourists at major sites
  • − Frequent heavy rain showers, especially in Sept-Oct
  • − Some boat tours/island hopping may be cancelled

Autumn

Autumn (October-November) is a transitional period. The rain starts to taper off in late October, leading into the high season. Weather can be unpredictable with a mix of sun and showers.

  • + Prices still relatively low
  • + Landscape is incredibly green
  • + The island is less crowded
  • − Unpredictable weather; some days may be fully rainy
  • − Sea conditions can still be rough

Winter

Winter (November-February) is the peak, dry season. This is Phuket's 'winter' with cooler (but still warm) temperatures, low humidity, blue skies, and calm, clear seas. It's the most popular time to visit.

  • + Perfect beach and outdoor activity weather
  • + Calm seas ideal for island tours
  • + All festivals and events are in full swing
  • − Most expensive time for flights and hotels
  • − Extremely crowded at all major attractions

Phuket month by month

Phuket in January

Hot

In January, Phuket averages highs of 32°C and lows of 23°C, with about 13 rainy days and 224 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Phuket in February

Hot

In February, Phuket averages highs of 33°C and lows of 23°C, with about 11 rainy days and 167 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Phuket in March

Hot

In March, Phuket averages highs of 34°C and lows of 23°C, with about 17 rainy days and 312 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Phuket in April

Hot

In April, Phuket averages highs of 34°C and lows of 24°C, with about 14 rainy days and 237 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Phuket in May

Hot

In May, Phuket averages highs of 33°C and lows of 24°C, with about 19 rainy days and 395 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Phuket in June

Hot

In June, Phuket averages highs of 32°C and lows of 24°C, with about 19 rainy days and 474 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Phuket in July

Hot

In July, Phuket averages highs of 32°C and lows of 24°C, with about 18 rainy days and 366 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Phuket in August

Hot

In August, Phuket averages highs of 31°C and lows of 24°C, with about 20 rainy days and 552 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Phuket in September

Wet

In September, Phuket averages highs of 31°C and lows of 23°C, with about 20 rainy days and 486 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.

Phuket in October

Hot

In October, Phuket averages highs of 31°C and lows of 23°C, with about 20 rainy days and 431 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Phuket in November

Hot

In November, Phuket averages highs of 32°C and lows of 23°C, with about 18 rainy days and 316 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Phuket in December

Hot

In December, Phuket averages highs of 32°C and lows of 23°C, with about 12 rainy days and 190 mm of rain. It is hot, so plan sightseeing for mornings and evenings.

Top tours and experiences in Phuket

The tours and tickets travellers book most, with ratings and reviews from Viator.

Phang Nga Bay Canoeing & James Bond Island Tour from Phuket

Phang Nga Bay Canoeing & James Bond Island Tour from Phuket

4.95,386 reviews7h
Phi Phi Islands Adventure Day Trip w/ Seaview Lunch by V. Marine

Phi Phi Islands Adventure Day Trip w/ Seaview Lunch by V. Marine

4.83,513 reviews9h
Phuket Thai Cooking Class with Market Tour Option

Phuket Thai Cooking Class with Market Tour Option

5.02,902 reviews3h
Southern Flavors Phuket Food Tour with 15+ Tastings

Southern Flavors Phuket Food Tour with 15+ Tastings

5.02,171 reviews4h
All things to do in Phuket →

Tours and prices from Viator, a Tripadvisor company. Prices change with your dates. We may earn a commission if you book, at no extra cost to you.

Plan your Phuket trip

Best time to visit Phuket: FAQ

What is the best month to visit Phuket?+

September is the most comfortable month on average, with highs of 31°C. January and February are close behind.

What is the rainiest month in Phuket?+

August is the wettest month, with about 552 mm of rain.

How hot does Phuket get?+

March is the warmest month, with average highs of 34°C and lows of 23°C. The coldest nights come in January, averaging 23°C.

Averages for 2006–2025 from the PHUKET AIRPORT weather station (29 km from the centre), NOAA Global Historical Climatology Network. Verdicts rate sightseeing comfort from daytime highs and rainy days.