March weather forecast and climate
Kalutara, Sri Lanka

The first month of the spring, March, is still a hot month in Kalutara, Sri Lanka, with average temperature varying between 31°C (87.8°F) and 24°C (75.2°F).

Temperature

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

Rainfall

In March, in Kalutara, the rain falls for 8 days. Throughout March, 142mm (5.6") of precipitation is accumulated. Throughout the year, there are 131 rainfall days, and 2659mm (104.7") of precipitation is accumulated.

Sea temperature

In Kalutara, the average seawater temperature in March is 29.1°C (84.4°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In Kalutara, the average length of the day is 12.1h.

Sunshine

March has the most sunshine of the year, with an average of 9h of sunshine.

UV index

Months with the highest UV index in Kalutara are February through October, with an average UV index of 12.

What is the temperature in March in Kalutara?

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

How much does it rain in Kalutara in March?

In Kalutara, in March, during 8 rainfall days, 142mm (5.6") of precipitation is typically accumulated.

How warm is the water in March in Kalutara?

In March, the average sea temperature is 29.1°C (84.4°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Kalutara have in March?

In Kalutara, the average length of the day in March is 12.1h.

What month has the most sunshine in Kalutara?

With an average of 9h of sunshine, March has the most sunshine of the year in Kalutara.

How long on average sun shines in March in Kalutara?

In Kalutara, Sri Lanka, the average sunshine in March is 9h.

What is the month with the highest UV index in Kalutara?

February through October, with an average UV index of 12, are months with the highest UV index in Kalutara.

How high is the UV index in March in Kalutara?

The average UV index in March is 12.
Average temperature in March - Kalutara, 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 - Kalutara, 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 - Kalutara, 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 - Kalutara, 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 August (27.2°C).

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

Months with the longest days are June and July (Average daylight: 12.5h).
The month with shortest days is December (Average daylight: 11.7h).

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

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

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