Trincomalee weather averages

Going to Trincomalee? Find the best month to visit Trincomalee based on the weather.

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

Check Trincomalee weather averages before you book your next holiday in 2018/2019. Today's maximum temperature in Trincomalee is expected to be 30°C, while the average maximum temperature in December is 28°C.

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More about Trincomalee

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

The weather for Trincomalee, Sri Lanka shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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

Trincomalee weather averages: best month

Trincomalee Best month Averages
Warmest May & June 35°C
Sunniest March 9 hours per day
Least rain June 2 days
Warmest sea April & May 30°C

Trincomalee climate guide

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Tropical storm risk: Trincomalee cyclone season

% of month affected by tropical storms
1%
0
0
<1%
1%
0
0
0
0
1%
4%
4%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Trincomalee tropical storm risk chart above shows the cyclone season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

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Trincomalee weather averages by month

Check Trincomalee holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare Trincomalee weather with the USA

Below the Trincomalee weather chart shows maximum daytime temperature for Trincomalee, Sri Lanka and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Trincomalee, Sri Lanka
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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Popular Sri Lanka destinations

Below are average maximum temperatures at popular destinations in Sri Lanka in December. Select a destination to see the weather overview and compare average conditions with today's forecast.

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More Sri Lanka destinations

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