Phuket
Thailand
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Phuket, Thailand

A close view of beautiful long tail boats on the white sandy shores of a beach in Phuket, Thailand
A close view of beautiful long tail boats on the white sandy shores of a beach in Phuket, Thailand
March remains moderately dry, with an average of eight rainy days and a low precipitation of 40.6mm (1.6"). The days might feel even drier with eight hours of the hot sun shining on most days.
The temperatures remain hot and scorching in the range of 23°C (73.4°F) and 34°C (93.2°F) prompting most people to escape the weather with the prolonged swims in the ocean. The sea waters remain warm at 29°C (84.2°F), prompting more crowds on the beaches.
Expect it to feel extra sweaty as the humidity rises steadily to 71%.
  • Average high temperature in March: 34°C

The warmest month (with the highest average high temperature) is March (34°C).
Months with the lowest average high temperature are September and October (31.5°C).

  • Average low temperature in March: 25.4°C

The month with the highest average low temperature is April (25.8°C).
The coldest month (with the lowest average low temperature) is December (24.4°C).

  • Average humidity in March: 71%

Months with the highest relative humidity are September and October (82%).
The month with the lowest relative humidity is February (69%).

  • Average rainfall in March: 73.5mm

The wettest month (with the highest rainfall) is September (361.2mm).
The driest month (with the lowest rainfall) is February (23.9mm).

  • Average rainfall days in March: 5 days

The month with the highest number of rainy days is September (23 days).
The month with the lowest number of rainy days is February (3 days).

  • Average sea temperature in March: 29°C

Best months for swimming (with the highest average sea temperature) are April, May and June (30°C).
Coldest months (with the lowest average sea temperature) are January, February and December (28°C).

  • Average daylight in March: 12.8h

Months with the longest days are June and July (Average daylight: 13.3h).
The month with shortest days is December (Average daylight: 12.4h).

  • Average sunshine in March: 9.1h

The month with most sunshine is February (Average sunshine: 9.7h).
The month with least sunshine is June (Average sunshine: 4.7h).

  • Average UV index in March: 12

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 10).

deutscheenglishespañolрусский中文