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Negombo weather in August 2021
Get the latest coronavirus (COVID-19) updates for Sri Lanka with current travel advice, statistics and online resources.
- 31°C max day temperature
31 - 6 hours of sunshine per day
- 9 days with some rainfall
9 - 25°C min night temperature
25 - 12 hours of daylight per day
12 - High heat & humidity
H - 87 mm of monthly rainfall
87 - 11+ (Extreme) UV index
11 - 27°C sea temperature
27
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The August weather guide for Negombo, Sri Lanka 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.
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How hot is it in Negombo in August?
Daytime temperatures usually reach 31°C in Negombo in August with high heat and humidity, falling to 25°C 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 27°C.
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 87mm.
Negombo sunrise & sunset times for August 2021
Browse the sunrise & sunset times for Negombo in August 2021. Select a month to view Negombo sunrise & sunset times for the next twelve months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Sunday, 1st August 2021 | 06:04 | 18:30 |
| Monday, 16th August 2021 | 06:04 | 18:25 |
| Tuesday, 31st August 2021 | 06:03 | 18:19 |
- Save up to £300 on summer 2021 holidays in TUI sale
- Discount varies by spend. COVID cover included
- Travel between 1st May & 31st Oct 2021 (inclusive)
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about Sri Lanka
Where is hot in Sri Lanka in August for 2021/2022?
Below are average maximum temperatures at popular destinations in Sri Lanka in August. Select a destination to see more weather parameters.
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