Sri Lanka weather by month

Check out Sri Lanka weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °C
Hours of sunshine (daily)
Days with some rainfall
Sea temperature °C

More about Sri Lanka

Sri Lanka by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Sri Lanka (Colombo) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Sri Lanka destinations

Below are average maximum temperatures at popular countries, regions and places in Sri Lanka for next month - January. Select a destination to see the climate guide for all months of the year.

All Sri Lanka destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: Sri Lanka cyclone season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
1.4%
1.8%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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More about Sri Lanka

Compare Sri Lanka with the UK

Below the Sri Lanka chart shows average maximum daytime temperature for Sri Lanka (Colombo) and the UK (London).

Maximum daytime temperature (°C)

Sri Lanka (Colombo)
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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