Weather in Colombo 🇱🇰

Monthly weather averages & travel planning

Avg Temp

30°C

Rain Days

9 days

Sun Hours

11 hrs

Humidity

82%

Colombo Weather Guide

Complete monthly climate data for Colombo, 🇱🇰 Sri Lanka

January

30°/23°C

9 rain days, 11h sun

February

31°/23°C

9 rain days, 11h sun

March

31°/24°C

16 rain days, 11h sun

April

31°/25°C

26 rain days, 10h sun

May

30°/25°C

30 rain days, 9h sun

June

29°/25°C

29 rain days, 9h sun

July

28°/25°C

29 rain days, 10h sun

August

28°/25°C

29 rain days, 10h sun

September

28°/24°C

28 rain days, 9h sun

October

29°/24°C

28 rain days, 9h sun

November

29°/23°C

24 rain days, 8h sun

December

29°/23°C

16 rain days, 9h sun

Year-Round Climate

All temperatures in °C

Month	High	Low	Rain Days	Sun	Details
January	30°C	23°C	9	11h	View
February	31°C	23°C	9	11h	View
March	31°C	24°C	16	11h	View
April	31°C	25°C	26	10h	View
May	30°C	25°C	30	9h	View
June	29°C	25°C	29	9h	View
July	28°C	25°C	29	10h	View
August	28°C	25°C	29	10h	View
September	28°C	24°C	28	9h	View
October	29°C	24°C	28	9h	View
November	29°C	23°C	24	8h	View
December	29°C	23°C	16	9h	View