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

April 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
April in Phuket becomes moderately wet with approximately eleven rainy days resulting in a rise in precipitation to 5.9" (149.9mm) averagely. These rains have little impact on the hot weather appreciative to the temperatures remaining high in the range of 75.2°F (24°C) and 91.4°F (33°C).
The days are moderately hot and sunny experiencing up to nine hours of sunshine, and more cover and sunscreen protection remains essential.
Crowds on the beaches extend well into the early evenings as the sea temperature remains warm at 86°F (30°C) throughout. The Songkran festival is a great one to participate in - when people take to randomly sprinkling water on each other for fun.
  • The average high temperature in April: 33.9°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).

  • The average low temperature in April: 25.8°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).

  • The average humidity in April: 75%

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

  • The average rainfall in April: 142.9mm

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

  • The average rainfall days in April: 11 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).

  • The average sea temperature in April: 30°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).

  • The average daylight in April: 12h

Months with the longest days are June and July (Average daylight: 13h).
Months with shortest days are January, February, March, April, May, August, September, October, November and December (Average daylight: 12h).

  • The average sunshine in April: 8.3h

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

  • The average UV index in April: 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).

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