When is the best time to go to Bentota?

When is the best time to go to Bentota? Here's some information to help you in your decision:

  • The best months for good weather in Bentota are January, February and December
  • On average, the warmest months are January, February, March, April, May, June, July, September, October, November and December
  • The rainiest months are May, June and August
  • The sea temperature is suitable for swimming all year round

For full information about the climate and weather in Bentota a specific month, click on the corresponding line below:

January 81°F/90°F
February 81°F/92°F
March 85°F/94°F
April 85°F/94°F
May 85°F/90°F
June 83°F/88°F
July 81°F/86°F
August 81°F/86°F
September 81°F/88°F
October 83°F/88°F
November 83°F/90°F
December 81°F/90°F

Weather and climate in Bentota

  • In the month of january the climate is good. The temperature rises to 90°F and it rains about 32% of the time in january.
  • Between the months of february and march the climate is not good, but still OK. It is for example 94°F as maximum temperature in march.
  • Between the months of april and may the climate is bad. The record temperature this month is 97°F and it rains about 87% of the time in may.
  • Between june and august the climate is very unfavorable. the thermometer goes up to 86°F°C and it rains about 18.5in each month.
  • In the month of september the climate is bad. At lunchtime, it's 86°F in average and, in september, 24 days of rain are expected.
  • From october to december the climate is correct. It is for example 90°F as maximum temperature in december and it rains in december about 6.7in.

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Charts: temperature and rainfall in Bentota

In the charts below, you can see the following seasonal norms for the city of Bentota: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, sea temperature, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Sea temperature


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