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Sri Lanka

Unawatuna weather in August 2025

Sri Lanka

Unawatuna weather in August 2025

 

Day

29 °C

 

Night

25 °C

 

Sea

27 °C

 

Precipitation

196 mm

in month

 

Rainy days

13 days

in month

 

Daylight

12 hours

average

 

Sunshine

6 hours

average

 

Humidity

79 %

 

Day

29 °C

 

Night

25 °C

 

Sea

27 °C

 

Precipitation

196 mm

in month

 

Rainy days

13 days

in month

 

Daylight

12 hours

average

 

Sunshine

6 hours

average

 

Humidity

79 %

Overview: Unawatuna
In August in Unawatuna, the average air temperature ranges from 29 °C (84 °F) during the day to 25 °C (76 °F) at night. There are 13 days of rain on average, where the rainfall is 196 mm (7.73 in).

Weather charts for Unawatuna

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Unawatuna in sunny weather with few clouds

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Weather overview for Unawatuna

Weather overview

In August in Unawatuna, the average air temperature ranges from 29 °C (84 °F) during the day to 25 °C (76 °F) at night. There are 13 days of rain on average, where the rainfall is 196 mm (7.73 in).

Are there good conditions to visit in Unawatuna in August?

In August in Unawatuna, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 29 °C (84 °F). The seawater temperature reaches ideal 27 °C (81 °F). At night, temperatures hover around a pleasant 25 °C (76 °F).

What temperature can I expect during the day in August in Unawatuna?

The average daily temperature in Unawatuna in August is 29 °C (84 °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 Unawatuna in August?

The sea will reach 27 °C (81 °F) in August in Unawatuna. Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.

How many days of precipitation on average can I expect in Unawatuna in August?

In August in Unawatuna, we can expect 13 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.0 days of the week, or in general - 42 % days.

What is the rainfall intensity in August in Unawatuna?

There is precipitation of 196 mm (7.73 in) in August in Unawatuna, which means 7 mm (0.26 in) rainfall per day on average.

What is the night temperature in Unawatuna in August?

The average night temperature in Unawatuna in August is 25 °C (76 °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 many hours of sun to expect in Unawatuna in August?

In Unawatuna in August, you can expect around 6 hours of sunshine.

Is it hot in Unawatuna in August?

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

Is August part of the dry season in Unawatuna?

No, August is not a dry month in Unawatuna, expect rain approximately 13 days in a month.

Is Unawatuna rainier in August than in July?

No, in Unawatuna in August it does not rain more than in July.

How humid is Unawatuna in August?

Humidity in August in Unawatuna is 79 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

How long is the day (from dawn till dusk) in Unawatuna in August?

The length of daylight in August in Unawatuna is 12 hours.

How windy is it in August in Unawatuna?

In Unawatuna in August, there will be an average wind scale of 4.

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