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Sri Lanka

Sri Lanka Monthly Climate Average

To help you choose the best time to travel, you can find climate data below on the weather in Sri Lanka .

MonthTrincomaleeColombo
daynightdaynight
January+29.6°C+24°C+31°C+22.3°C
February+28.1°C+24.3°C+31.2°C+22.7°C
March+29.6°C+24.6°C+31.7°C+23.7°C
April+31.7°C+25.4°C+31.8°C+24.6°C
May+33°C+25.9°C+31.1°C+25.5°C
June+33.3°C+26°C+30.4°C+25.5°C
July+33.4°C+25.6°C+30°C+25.1°C
August+33.1°C+25°C+30°C+25.1°C
September+33.1°C+25°C+30.2°C+24.8°C
October+31°C+24.2°C+30°C+24°C
November+28.4°C+23.8°C+30.2°C+23.2°C
December+27.1°C+23.8°C+30.4°C+22.8°C

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Temperature in Sri Lanka

The table shows that the hottest months in Sri Lanka are July and June, during which the average daytime temperature reaches 33.4°C and the nighttime temperature falls to 25.6°C.

The coldest months are December and February, when the daily average temperature falls to 27.1°C, and drops to + 22.8°C during the night.

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Best places in Sri Lanka:

Colombo

Kandy

Nuwara Eliya

Bentota

Hikkaduwa

Negombo


Unawatuna

Galle

Weligama

Tangalle

Mirissa

Mount Lavinia

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Sea temperature

The highest average monthly temperature in the Indian Ocean on the beaches of Trincomalee is in May and June and is 29°C.

The highest average monthly temperature in the Indian Ocean on the beaches of Colombo is in May and June and equals 29°C.

in Sri Lanka climate by month


Precipitation

The largest amount of rain falls on average in November and December, up to 354mm, and the least in June and July — up to 186mm.