Sri Lanka
Long term weather forecast
Long term weather forecast

Monthly weather forecast and Climate
Colombo, Sri Lanka

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

Month with most sunshine is March (Average sunshine: 8.9).
Month with least sunshine is September (Average sunshine: 6.3).

Months with highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
Months with lowest UV index are January, November and December (UV index 11).