Monthly weather forecast and climate
Matara, Sri Lanka

Weather in January

January is a hot winter month in Matara, Sri Lanka, with average temperature ranging between max 30.2°C (86.4°F) and min 23°C (73.4°F). In Matara, the average high-temperature is practically the same as in December - a hot 30.2°C (86.4°F). Weather in January »

Weather in February

February, the last month of the winter, in Matara, is another hot month, with average temperature varying between 30.9°C (87.6°F) and 23.5°C (74.3°F). In Matara, the average high-temperature in February is almost the same as in January - a still tropical 30.9°C (87.6°F). Weather in February »

Weather in March

The first month of the spring, March, is also a hot month in Matara, Sri Lanka, with average temperature fluctuating between 31.1°C (88°F) and 24.3°C (75.7°F). March and April, with an average high-temperature of 31.1°C (88°F), are the warmest months. In March, the average heat index is calculated to a scorching 40.5°C (104.9°F). Weather in March »

Weather in April

April, like March, is a hot spring month in Matara, Sri Lanka, with average temperature fluctuating between 25.3°C (77.5°F) and 31.1°C (88°F). The warmest months are March and April, with an average high-temperature of 31.1°C (88°F). In April, the average heat index is estimated at a scorching 40.9°C (105.6°F). Weather in April »

Weather in May

May, the last month of the spring, in Matara, is also a hot month, with average temperature fluctuating between 26.3°C (79.3°F) and 30.3°C (86.5°F). In Matara, the average high-temperature is essentially the same as in April - a still hot 30.3°C (86.5°F). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Matara, Sri Lanka, with average temperature fluctuating between 26°C (78.8°F) and 29.6°C (85.3°F). In Matara, Sri Lanka, the average high-temperature is almost the same as in May - a moderately hot 29.6°C (85.3°F). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Matara, Sri Lanka, with average temperature fluctuating between 29.6°C (85.3°F) and 25.6°C (78.1°F). In July, the average high-temperature remains the same as in June - a still moderately hot 29.6°C (85.3°F). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Matara, Sri Lanka, with average temperature fluctuating between 29.3°C (84.7°F) and 25.3°C (77.5°F). In Matara, the average high-temperature is practically the same as in July - a still warm 29.3°C (84.7°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Matara, Sri Lanka, with average temperature varying between 29.1°C (84.4°F) and 25.3°C (77.5°F). With an average high-temperature of 29.1°C (84.4°F) and an average low-temperature of 25.3°C (77.5°F), September is the coldest month. The average heat index is calculated to a sweltering 35.2°C (95.4°F). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Matara, Sri Lanka, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 29.6°C (85.3°F). In Matara, the average high-temperature in October is practically the same as in September - a still warm 29.6°C (85.3°F). Weather in October »

Weather in November

November, the last month of the autumn, in Matara, is also a moderately hot month, with average temperature fluctuating between 24.5°C (76.1°F) and 29.8°C (85.6°F). In Matara, the average high-temperature is almost the same as in October - a still warm 29.8°C (85.6°F). Weather in November »

Weather in December

The first month of the winter, December, is still a warm month in Matara, Sri Lanka, with temperature in the range of an average low of 23.8°C (74.8°F) and an average high of 29.9°C (85.8°F). In December, the average high-temperature is almost the same as in November - a still moderately hot 29.9°C (85.8°F). Weather in December »
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FAQ

What is the least humid month in Matara?

Months with the lowest humidity in Matara, Sri Lanka, are January and February, with an average relative humidity of 77%.

How much does it rain in Matara?

In Matara, Sri Lanka, during the entire year, the rain falls for 180 days and collects up to 509mm (20.04") of precipitation.

What is the driest month in Matara?

January is the month with the least rainfall in Matara. Rain falls for 12.3 days and accumulates 22mm (0.87") of precipitation.

When is the sea coldest in Matara?

January is the month with the coldest seawater in Matara, Sri Lanka, with an average sea temperature of 27.7°C (81.9°F).

What is the month with the shortest days in Matara?

Months with the shortest days in Matara, Sri Lanka, are January and December, with an average of 11.8h of daylight.

When is the highest UV index in Matara?

January through December, with an average maximum UV index of 7, are months with the highest UV index in Matara, Sri Lanka.

When is the lowest UV index in Matara?

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Matara.

What is the warmest month in Matara?

March and April, with an average high-temperature of 31.1°C (88°F), are warmest months in Matara, Sri Lanka.

When is the sea warmest in Matara?

With an average sea temperature of 29.6°C (85.3°F), April is the month with the warmest seawater.

What month has the most sunshine in Matara?

April has the most sunshine of the year in Matara, Sri Lanka, with an average of 9.7h of sunshine.

What is the most humid month in Matara?

May, September and November, with an average relative humidity of 81%, are most humid months.

When are the longest days in Matara?

With an average of 12.5h of daylight, June has the longest days of the year.

What is the coldest month in Matara?

With an average high-temperature of 29.1°C (84.4°F) and an average low-temperature of 25.3°C (77.5°F), September is the coldest month.

What is the rainiest month in Matara?

November is the month with the most rainfall in Matara. Rain falls for 19.8 days and accumulates 66mm (2.6") of precipitation.

What is the month with the least sunshine in Matara?

With an average of 6.9h of sunshine, December has the least sunshine of the year.

Average temperature
Matara, Sri Lanka

Average temperature - Matara, Sri Lanka

The warmest months (with the highest average high temperature) are March and April (31.1°C).
The month with the lowest average high temperature is September (29.1°C).

The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (23°C).

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Average pressure
Matara, Sri Lanka

Average pressure - Matara, Sri Lanka

The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is May (1008.9mbar).

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Average wind speed
Matara, Sri Lanka

Average wind speed - Matara, Sri Lanka

The windiest month (with the highest average wind speed) is July (18.9km/h).
The calmest month (with the lowest average wind speed) is January (9km/h).

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Average humidity
Matara, Sri Lanka

Average humidity - Matara, Sri Lanka

Months with the highest relative humidity are May, September and November (81%).
Months with the lowest relative humidity are January and February (77%).

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Average rainfall
Matara, Sri Lanka

Average rainfall - Matara, Sri Lanka

The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is January (22mm).

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Average rainfall days
Matara, Sri Lanka

Average rainfall days - Matara, Sri Lanka

The month with the highest number of rainy days is November (19.8 days).
The month with the least rainy days is June (10.7 days).

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Average sea temperature
Matara, Sri Lanka

Average sea temperature - Matara, Sri Lanka

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 January (27.7°C).

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Average daylight / Average sunshine
Matara, Sri Lanka

Average daylight / Average sunshine - Matara, Sri Lanka

The month with the longest days is June (Average daylight: 12.5h).
Months with the shortest days are January and December (Average daylight: 11.8h).

The month with the most sunshine is April (Average sunshine: 9.7h).
The month with the least sunshine is December (Average sunshine: 6.9h).

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Average sunshine days
Matara, Sri Lanka

Average sunshine days - Matara, Sri Lanka

The month with the most sunshine days is July (17.8 days).
The month with the least sunshine days is November (7.8 days).

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Average UV index
Matara, Sri Lanka

Average UV index - Matara, Sri Lanka

Months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average visibility
Matara, Sri Lanka

Average visibility - Matara, Sri Lanka

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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