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Unawatuna weather in August 2025
Expect 84°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Unawatuna in August based on long-term weather averages. There is usually 10 days with some rainfall and 173 inches of average monthly rainfall in August.
- 84°F max day temperature
84
- 6 hours of sunshine per day
- 10 days with some rainfall
10
- 75°F min night temperature
75
- 12 hours of daylight per day
12
- High heat & humidity
H
- 6.8 inches of monthly rainfall
6.8
- 11+ (Extreme) UV index
11
- 81°F sea temperature
81
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Recommended for Sri Lanka
The August weather guide for Sri Lanka (Unawatuna) 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 Unawatuna in August?
Daytime temperatures usually reach 84°F in Unawatuna in August with high heat and humidity, falling to 75°F at night.
How sunny is it in Unawatuna in August?
There are normally 6 hours of bright sunshine each day in Unawatuna in August - that's 49% of daylight hours.
How warm is the sea around Unawatuna in August?
The average sea temperature around Unawatuna in August is 81°F.
Does it rain in Unawatuna in August?
There are usually 10 days with some rain in Unawatuna in August and the average monthly rainfall is 6.8 inches.
Unawatuna August sunrise & sunset times
Browse the sunrise and sunset times for Unawatuna in August 2025. Select a month to view Unawatuna sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Friday, 1st August 2025 | 06:04 | 18:27 |
Saturday, 16th August 2025 | 06:04 | 18:22 |
Sunday, 31st August 2025 | 06:02 | 18:16 |
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