Negombo weather averages

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

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

Check Negombo weather averages before you book your next holiday in 2018/2019. Today's maximum temperature in Negombo is expected to be 31°C, while the average maximum temperature in December is 30°C.

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More about Negombo

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

The weather for Negombo, 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)

Negombo weather averages: best month

Negombo Best month Averages
Warmest March & April 33°C
Sunniest March 9 hours per day
Least rain January & February 4 days
Warmest sea April 30°C

Negombo climate guide

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Tropical storm risk: Negombo cyclone season

% of month affected by tropical storms
<1%
0
0
0
<1%
0
0
0
0
1%
2%
2%
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Feb
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Apr
May
Jun
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Aug
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Oct
Nov
Dec

The Negombo 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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Negombo weather averages by month

Check Negombo 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 Negombo weather with the USA

Below the Negombo weather chart shows maximum daytime temperature for Negombo, 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)

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

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

Compare more Negombo weather >>

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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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Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

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