Colombo Weather April Averages, Sri Lanka

    • Temperature Temperature 29°C 84°F
    • High Temperature High Temperature 32°C 90°F
    • Low Temperature Low Temperature 25°C 77°F
    • Day Temperature Day Temperature 29.2°C 85°F
    • Night Temperature Night Temperature 28.2°C 83°F
    • Sunshine Hours Sunshine Hours 8 hours
    • Rainfall Rainfall 253 mm
    • Rainfall Days Rainfall Days 14 days
    • Sea Temperature Sea Temperature 30°C 86°F

    Colombo Weather for April 2023

    What's the weather like in Colombo in April

    April is the last month of the prime tourism season in Colombo. After this month, monsoon season hits the area, with an increasingly high rainfall that sends the humidity levels soaring.

    At this time of the year though, you can still enjoy Colombo's fine weather that make it so popular as a winter sun destination.


    The temperatures remain high- usually hovering around the 30 degree mark- with up to eight hours of sun experienced every day. Humidity levels are high, but not to the point of making the weather uncomfortable.

    A trip to Colombo in April will guarantee you the fine winter sun that makes the area sucha popular holiday destination.

    The average daily temperature for this month in Colombo is 29°C (84°F) which can reach highs of 32°C (90°F) or drop to 25°C (77°F).

    Sea Temperature

    The average temperature of the sea is 30°C (85°F).


    The average amount of rainfall seen is 253 mm.

    Sunshine Hours

    There is an average of 8 hours of sunshine each day in Colombo.

    Things to do in Colombo in April

    Colombo is a city steeped in history and culture and there is plenty to see and do whilst you are there.

    For a spot of culture, the museums, art galleries and theatres are ikely to appeal to you. Or get an insight into the local culture and traditions by visiting one of the many religious places of worship in the area. There are a number of Hindu and Buddhist temples, as well as mosques.

    The area boasts many significant historical sites too, with the evidence of the colonial rule apparent throughout the city.

    In April, tourists will be delighted to attenbeaxd the Sinhala and Tamil New Year festival. This is one of the largest events in the Sri Lankan calendar as  it signifies the end of the previous year and the beginning of a prosperous year. 

    Usually, the festival is held either on the 13th or the 14th of April and most people close up shop to celebrate. 

    During these days, the Sinhalese group of Sri Lankans will get together dressed in new clothes to partake in milk rice and traditional sweets. The clothes and sweets are specially made for the festival. 

    This is perhaps one of the most social events in the city's calendar. Most of the children will get together to play traditional games, while most of the women will get together to sing and dance to entertain the masses. This is truly a festival you don't want to miss. 

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