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Sri Lanka

Bentota weather in January 2026

Sri Lanka

Bentota weather in January 2026

 

Day

31 °C

 

Night

23 °C

 

Sea

28 °C

 

Precipitation

126 mm

in month

 

Rainy days

6 days

in month

 

Daylight

12 hours

average

 

Sunshine

8 hours

average

 

Humidity

74 %

 

Day

31 °C

 

Night

23 °C

 

Sea

28 °C

 

Precipitation

126 mm

in month

 

Rainy days

6 days

in month

 

Daylight

12 hours

average

 

Sunshine

8 hours

average

 

Humidity

74 %

Overview: Bentota
In January in Bentota, the average air temperature ranges from 31 °C (87 °F) during the day to 23 °C (73 °F) at night. There are 6 days of rain on average, where the rainfall is 126 mm (4.96 in).

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Nice beach near Bentota in partly cloudy weather

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Weather overview for Bentota

Weather overview

In January in Bentota, the average air temperature ranges from 31 °C (87 °F) during the day to 23 °C (73 °F) at night. There are 6 days of rain on average, where the rainfall is 126 mm (4.96 in).

Is January a good month to visit Bentota?

In Bentota in January, there are ideal conditions for a vacation. The temperature during the day will be nice 31 °C (87 °F). The seawater temperature reaches ideal 28 °C (82 °F). At night, temperatures hover around a pleasant 23 °C (73 °F). There are only 6 days of rain in the whole month, so you can leave your umbrella at home.

What temperature can I expect during the day in January in Bentota?

The average daily temperature in Bentota in January is 31 °C (87 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.

What is the sea temperature in January in Bentota?

The sea will reach 28 °C (82 °F) in Bentota in January. 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 Bentota in January?

In January in Bentota, we can expect 6 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 1.4 days of the week, or in general - 20 % days.

How long is the day (from dawn till dusk) in Bentota in January?

The length of daylight in January in Bentota is 12 hours.

What is the night temperature in January in Bentota?

The average night temperature in Bentota in January is 23 °C (73 °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.

Is January part of the dry season in Bentota?

Yes, there is a dry season in January in Bentota with just 6 days during the month being rainy.

How many sunny hours can I expect in Bentota in January?

There is an average length of sunshine of 8 hours per day in Bentota in January.

Is the weather in Bentota warmer in January than in December?

Yes, in Bentota in January it is warmer than in December by 1 °C (33 °F).

Is it hot in January in Bentota?

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

How windy is it in Bentota in January?

An average wind scale that can be expected in Bentota in January is 4.

What level of humidity is to expect in Bentota in January?

Humidity in January in Bentota is 74 %.

Is Bentota rainier in January than in February?

No, in January in Bentota it does not rain more than in February.

Is the temperature rising or falling in the course of time in January in Bentota?

Over the course of January in Bentota, the temperatures are rising from 30 °C (87 °F) at the beginning of the month to 31 °C (88 °F) at the end of the month.

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