Negombo weather in August 2024

Expect 88°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Negombo in August. Check more long-term weather averages for Negombo in August before you book your next holiday to Sri Lanka in 2024/2025.

88
88°F max day temperature
6
6 hours of sunshine per day
9
9 days with some rainfall
77
77°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
3.4
3.4 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

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The August weather guide for Sri Lanka (Negombo) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about Sri Lanka

How hot is it in Negombo in August?

Daytime temperatures usually reach 88°F in Negombo in August with high heat and humidity, falling to 77°F at night.

How sunny is it in Negombo in August?

There are normally 6 hours of bright sunshine each day in Negombo in August - that's 52% of daylight hours.

How warm is the sea around Negombo in August?

The average sea temperature around Negombo in August is 81°F.

Does it rain in Negombo in August?

There are usually 9 days with some rain in Negombo in August and the average monthly rainfall is 3.4 inches.

Negombo August sunrise & sunset times

Browse the sunrise and sunset times for Negombo in August 2024. Select a month to view Negombo sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Thursday, 1st August 2024	06:04	18:30
Friday, 16th August 2024	06:04	18:25
Saturday, 31st August 2024	06:03	18:18

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Sri Lanka - quick facts
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