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Sylhet weather in August 2025
Expect 31°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Sylhet in August. Check more long-term weather averages for Sylhet in August before you book your next holiday to Bangladesh in 2025/2026.
- 3131°C max day temperature
- 4 hours of sunshine per day
- 1717 days with some rainfall
- 2525°C min night temperature
- 1313 hours of daylight per day
- VHVery High heat & humidity
- 640640 mm of monthly rainfall
- 1111+ (Extreme) UV index
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Recommended for Bangladesh
The August weather guide for Bangladesh (Sylhet) 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 / mm) | Imperial (°F / inches)
How hot is it in Sylhet in August?
Daytime temperatures usually reach 31°C in Sylhet in August with very high heat and humidity, falling to 25°C at night.
How sunny is it in Sylhet in August?
There are normally 4 hours of bright sunshine each day in Sylhet in August - that's 30% of daylight hours.
Does it rain in Sylhet in August?
There are usually 17 days with some rain in Sylhet in August and the average monthly rainfall is 640mm.
Sylhet August sunrise & sunset times
Browse the sunrise and sunset times for Sylhet in August 2025. Select a month to view Sylhet sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Friday, 1st August 2025 | 06:20 | 19:37 |
Saturday, 16th August 2025 | 06:27 | 19:26 |
Sunday, 31st August 2025 | 06:33 | 19:12 |
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