March weather forecast and climate
Bentota, Sri Lanka

What is the temperature in March in Bentota?

The average high-temperature, in March, is 31°C (87.8°F), while the average low-temperature is 24°C (75.2°F).

How much does it rain in Bentota in March?

In Bentota, Sri Lanka, in March, it is raining for 8 days, with typically 142mm (5.6") of accumulated precipitation.
Average temperature in March - Bentota, Sri Lanka
  • Average high temperature in March: 31°C

The warmest month (with the highest average high temperature) is April (32°C).
Months with the lowest average high temperature are June, July, August, September, October, November and December (30°C).

  • Average low temperature in March: 24°C

Months with the highest average low temperature are May, June, July, August and September (25°C).
The coldest month (with the lowest average low temperature) is January (22°C).

Average rainfall in March - Bentota, Sri Lanka
  • Average rainfall in March: 142mm

The wettest month (with the highest rainfall) is May (388mm).
The driest month (with the lowest rainfall) is January (73mm).

Average rainfall days in March - Bentota, Sri Lanka
  • Average rainfall days in March: 8 days

The month with the highest number of rainy days is October (15 days).
Months with the lowest number of rainy days are January and February (5 days).

Average sea temperature in March - Bentota, Sri Lanka
  • Average sea temperature in March: 29.1°C

The best month for swimming (with the highest average sea temperature) is April (29.6°C).
The coldest month (with the lowest average sea temperature) is July (27.3°C).

Average daylight in March / Average sunshine in March - Bentota, Sri Lanka
  • Average daylight in March: 12.1h

Months with the longest days are June and July (Average daylight: 12.5h).
Months with shortest days are January, November and December (Average daylight: 11.8h).

  • Average sunshine in March: 9h

The month with most sunshine is March (Average sunshine: 9h).
Months with least sunshine are May, June, July, August, September and October (Average sunshine: 6).

Average UV index in March - Bentota, Sri Lanka
  • Average UV index in March: 12

Months with the highest UV index are January, February, March, April, May, June, July, August, September and October (UV index 12).
Months with the lowest UV index are November and December (UV index 11).

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