Kalutara weather

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Recommended for Sri Lanka

The weather guide for Sri Lanka (Kalutara) 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.

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  • Best time to go to Kalutara
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When is the best time to go to Kalutara?

The best time to go to Kalutara is March based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 31°C maximum daytime temperature in January in Kalutara31
    Jan
  • 31°C maximum daytime temperature in February in Kalutara31
    Feb
  • 31°C maximum daytime temperature in March in Kalutara31
    Mar
  • 32°C maximum daytime temperature in April in Kalutara32
    Apr
  • 31°C maximum daytime temperature in May in Kalutara31
    May
  • 30°C maximum daytime temperature in June in Kalutara30
    Jun
  • 30°C maximum daytime temperature in July in Kalutara30
    Jul
  • 30°C maximum daytime temperature in August in Kalutara30
    Aug
  • 30°C maximum daytime temperature in September in Kalutara30
    Sep
  • 30°C maximum daytime temperature in October in Kalutara30
    Oct
  • 30°C maximum daytime temperature in November in Kalutara30
    Nov
  • 30°C maximum daytime temperature in December in Kalutara30
    Dec

Hours of Sunshine (daily)

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

Best time to go for the weather

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

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Tropical storm risk: Kalutara cyclone season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
1.3%
1.8%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Kalutara 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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More about Sri Lanka

Which is the hottest month in Kalutara?

The hottest time of year in Kalutara is normally April. Expect maximum daytime temperatures to reach 32°C with very high heat and humidity.

Which month has the most rain in Kalutara?

In terms of rainfall, May is usually the wettest month in Kalutara with 388mm on average. There are normally 13 days in May with some rain.

When is it sunniest in Kalutara?

The sunniest time of year in Kalutara is normally March with bright sunshine on average for 71% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Kalutara?

The sea is usually at its warmest in Kalutara in April when the water temperature reaches 29°C.

Compare Kalutara weather with the USA

Below the Kalutara weather chart shows average maximum daytime temperature for Kalutara, Sri Lanka and the USA (Washington).

Maximum daytime temperature (°C)

Kalutara, 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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