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Sri Lanka

Tangalle weather in December 2025

Sri Lanka

Tangalle weather in December 2025

 

Day

30 °C

 

Night

23 °C

 

Sea

28 °C

 

Precipitation

146 mm

in month

 

Rainy days

12 days

in month

 

Daylight

12 hours

average

 

Sunshine

6 hours

average

 

Humidity

80 %

 

Day

30 °C

 

Night

23 °C

 

Sea

28 °C

 

Precipitation

146 mm

in month

 

Rainy days

12 days

in month

 

Daylight

12 hours

average

 

Sunshine

6 hours

average

 

Humidity

80 %

Overview: Tangalle
In Tangalle in December, the average air temperature ranges from 30 °C (85 °F) during the day to 23 °C (74 °F) at night. There are 12 days of rain on average, where the rainfall is 146 mm (5.76 in).

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Aerial view of nice beach by the sea in Tangalle

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Weather overview for Tangalle

Weather overview

In Tangalle in December, the average air temperature ranges from 30 °C (85 °F) during the day to 23 °C (74 °F) at night. There are 12 days of rain on average, where the rainfall is 146 mm (5.76 in).

Is December a good month to visit Tangalle?

December is one of the best months to visit Tangalle. The temperature during the day will be nice 30 °C (85 °F). The temperature of the sea will be perfect at 28 °C (82 °F). At night, temperatures hover around a pleasant 23 °C (74 °F).

What is the temperature in Tangalle during the day in December?

In December in Tangalle, the average daily temperatures will be 30 °C (85 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.

What is the sea temperature in Tangalle in December?

The temperature of the sea in Tangalle in December is 28 °C (82 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.

How many rainy days can I expect in Tangalle in December?

There are 12 days, which are rainy in December in Tangalle, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.8 days of the week, or in general - 40 % days.

How heavy is the precipitation in Tangalle in December?

There is precipitation of 146 mm (5.76 in) in Tangalle in December, which means 5 mm (0.19 in) rainfall per day on average.

What is the air temperature in December in Tangalle at night?

The average night temperature in December in Tangalle is 23 °C (74 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

How long is the day (from dawn till dusk) in Tangalle in December?

The length of daylight in Tangalle in December is 12 hours.

How many sunny hours can I expect in Tangalle in December?

In Tangalle in December, you can expect around 6 hours of sunshine.

Is it hot in Tangalle in December?

In Tangalle in December, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

How humid is Tangalle in December?

Humidity in Tangalle in December is 80 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

Is the sea in Tangalle warmer in December than in January?

No, the sea is not warmer in December in Tangalle than in January.

How windy is Tangalle in December?

An average wind scale that can be expected in Tangalle in December is 4.

Is Tangalle rainier in December than in January?

No, in Tangalle in December it does not rain more than in January.

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