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 149.9mm (5.9") averagely. These rains have little impact on the hot weather appreciative to the temperatures remaining high in the range of 24°C (75.2°F) and 33°C (91.4°F).
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 30°C (86°F) throughout. The Songkran festival is a great one to participate in - when people take to randomly sprinkling water on each other for fun.

What is the temperature in April in Phuket?

The average high-temperature, in April, in Phuket, is 33.9°C (93°F), while the average low-temperature is 25.8°C (78.4°F).

What is the average humidity in April in Phuket?

In Phuket, Thailand, the average relative humidity in April is 75%.

How much does it rain in Phuket in April?

In April, the rain falls for 11 days. Throughout April, 142.9mm (5.6") of precipitation is accumulated.

When is the sea warmest in Phuket?

April through June, with an average sea temperature of 30°C (86°F), are months with the warmest seawater in Phuket, Thailand. The surface water temperatures above 30°C (86°F) are arguably considered as unpleasant for swimming, and any intense water activity, as the refreshing effect of water is missing.

What is the sea temperature in April in Phuket?

In April, the average sea temperature in Phuket is 30°C (86°F). For swimming, other intense water activities, temperature above 30°C (86°F) is arguably unpleasant, as the water cooling effect is missing.

What is the average length of the day in April in Phuket?

In Phuket, the average length of the day in April is 12.3h.

How long on average sun shines in April in Phuket?

In Phuket, the average sunshine in April is 8.3h.

What are the months with the highest UV index in Phuket?

Months with the highest UV index in Phuket are February through October, with an average maximum UV index of 12.

How high is the UV index in April in Phuket?

The average daily maximum UV index in April in Phuket, Thailand, is 12. A UV Index value of 11, and more, symbolizes an extreme health threat from unprotected exposure to the UV radiation.
Average temperature in April - Phuket, Thailand
  • 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).

  • 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).

Average humidity in April - Phuket, Thailand
  • 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%).

Average rainfall in April - Phuket, Thailand
  • 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).

Average rainfall days in April - Phuket, Thailand
  • 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).

Average sea temperature in April - Phuket, Thailand
  • 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).

Average daylight in April / Average sunshine in April - Phuket, Thailand
  • Average daylight in April: 12.3h

The month with the longest days is June (Average daylight: 12.6h).
Months with shortest days are January and December (Average daylight: 11.7h).

  • 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).

Average UV index in April - Phuket, Thailand
  • 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).