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Sri Lanka

Negombo weather in March 2026

Sri Lanka

Negombo weather in March 2026

 

Day

33 °C

 

Night

23 °C

 

Sea

29 °C

 

Precipitation

124 mm

in month

 

Rainy days

9 days

in month

 

Daylight

12 hours

average

 

Sunshine

9 hours

average

 

Humidity

74 %

 

Day

33 °C

 

Night

23 °C

 

Sea

29 °C

 

Precipitation

124 mm

in month

 

Rainy days

9 days

in month

 

Daylight

12 hours

average

 

Sunshine

9 hours

average

 

Humidity

74 %

Overview: Negombo
In Negombo in March, the average air temperature ranges from 33 °C (92 °F) during the day to 23 °C (74 °F) at night. There are 9 days of rain on average, where the rainfall is 124 mm (4.89 in).

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Countryside in Negombo on a day with cloudy weather

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Weather overview for Negombo

Weather overview

In Negombo in March, the average air temperature ranges from 33 °C (92 °F) during the day to 23 °C (74 °F) at night. There are 9 days of rain on average, where the rainfall is 124 mm (4.89 in).

Are there good conditions to visit in Negombo in March?

In Negombo in March, there are ideal conditions for a vacation. The temperature of the sea will be perfect at 29 °C (84 °F). At night, temperatures hover around a pleasant 23 °C (74 °F). There are only 9 days of rain in the whole month, so you can leave your umbrella at home. Some people will find 33 °C (92 °F) temperature high, while others will enjoy it.

What is the sea temperature in March in Negombo?

In March in Negombo expect the sea to be warm at 29 °C (84 °F). This temperature is someone's dream come true, while for someone it may no longer be ideal for the purpose of refreshment.

What temperature can I expect during the day in Negombo in March?

In Negombo in March, the average daily temperatures will be 33 °C (92 °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 air temperature in Negombo in March at night?

The average night temperature in March in Negombo 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.

What is the average number of rainy days in Negombo in March?

In Negombo in March, we can expect 9 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 2.0 days of the week, or in general - 28 % days.

What is the rainfall intensity in March in Negombo?

In Negombo in March, there is 124 mm (4.89 in) rainfall, which means on average 4 mm (0.16 in) rainfall per day.

How many sunny hours can I expect in Negombo in March?

In March in Negombo, you can expect around 9 hours of sunshine.

Is there a wet season in Negombo in March?

No, there is no wet season in Negombo in March - you can expect 9 days of rain during the month.

How long is the day (from dawn till dusk) in Negombo in March?

The length of daylight in Negombo in March is 12 hours.

Is March part of the dry season in Negombo?

No, March is not a dry month in Negombo, expect rain approximately 9 days in a month.

How windy is it in Negombo in March?

In Negombo in March, there will be an average wind scale of 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

Is it hot in Negombo in March?

Yes, it is hot in March in Negombo, although the perception of heat can be subjective. Daytime temperatures rise to 33 °C (92 °F).

Is the weather in Negombo warmer in March than in February?

Yes, March in Negombo is warmer than February by 1 °C (34 °F).

Is the sea in Negombo warmer in March than in February?

Yes, in March in Negombo the sea temperature is higher by 1 °C (34 °F) compared to February.

How humid is Negombo in March?

In March in Negombo, expect humidity around 74 %.

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