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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 °F | ||||||||||||
Hours of sunshine (daily) | ||||||||||||
Days with some rainfall | ||||||||||||
Sea temperature °F |
More about Sri Lanka
Sri Lanka by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Sri Lanka
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 - October. Select a destination to see the climate guide for all months of the year.
All Sri Lanka destinations
- Ahungalla
- Anuradhapura
- Arugam Bay
- Aturuwella
- Bentota
- Beruwela
- Colombo
- Galle
- Hikkaduwa
- Jaffna
- Kalutara
- Kandalama
- Kandy
- Kurunegala
- Matara
- Mirissa Beach
- Mount Lavinia-Dehiwala
- Negombo
- Nuwara Eliya
- Polonnaruwa
- Sigiriya
- Trincomalee
- Unawatuna
- Wadduwa
- Waikkal
- Yala
Metric (°C) | Imperial (°F)
Tropical storm risk: Sri Lanka cyclone season
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More about Sri Lanka
Compare Sri Lanka with the USA
Below the Sri Lanka chart shows average maximum daytime temperature for Sri Lanka (Colombo) and the USA (Washington).
Maximum daytime temperature (°F)
Metric (°C) | Imperial (°F)
Compare more Sri Lanka weather >>
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