Weather in Kalutara in May 2018

Expect 31°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Kalutara in May. Check more long-term weather averages for Kalutara in May before you book your next holiday to Sri Lanka in 2018.

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Key weather averages for Kalutara in May

• 31
  31°C max day temperature
• 6
  6 hours of sunshine per day
• 13
  13 days with some rainfall
• 25
  25°C min night temperature
• 12
  12 hours of daylight per day
• VH
  Very High heat & humidity
• 388
  388 mm of monthly rainfall
• 11
  11+ (Extreme) UV index
• 29
  29°C sea temperature

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

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Guide to Kalutara weather in May

The average maximum daytime temperature in Kalutara in May is a hot 31°C (88°F) with very high heat & humidity. The average night-time temperature is usually a warm 25°C (77°F). There are usually 6 hours of bright sunshine each day, which represents 51% of the 12 hours of daylight.

Expect 388mm (15.3 inches) of rainfall across the whole of May with 13 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Kalutara in May is 29°C (84°F).

The weather in Kalutara in May is represented by Kalutara.

Kalutara sunrise & sunset times for May 2018

Browse the sunrise & sunset times for Kalutara in May 2018. Select a month to view Kalutara sunrise & sunset times for the next twelve months.

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Kalutara weather by month

Check Kalutara weather 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.

• January
• February
• March
• April
• May
• June
• July
• August
• September
• October
• November
• December

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