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Sylhet weather in October 2025
Expect 31°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Sylhet in October. Check more long-term weather averages for Sylhet in October before you book your next holiday to Bangladesh in 2025/2026.
- 3131°C max day temperature
- 7 hours of sunshine per day
- 66 days with some rainfall
- 2222°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 238238 mm of monthly rainfall
- 99 (Very High) UV index
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Recommended for Bangladesh
The October 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 October?
Daytime temperatures usually reach 31°C in Sylhet in October with high heat and humidity, falling to 22°C at night.
How sunny is it in Sylhet in October?
There are normally 7 hours of bright sunshine each day in Sylhet in October - that's 56% of daylight hours.
Does it rain in Sylhet in October?
There are usually 6 days with some rain in Sylhet in October and the average monthly rainfall is 238mm.
What is the chance of a cyclone in Sylhet in October?
On average less than 1 day in October in Sylhet is likely to be affected by the passage of one or more tropical storms.
Sylhet October sunrise & sunset times
Browse the sunrise and sunset times for Sylhet in October 2025. Select a month to view Sylhet sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Wednesday, 1st October 2025 | 06:45 | 18:39 |
Thursday, 16th October 2025 | 06:51 | 18:25 |
Friday, 31st October 2025 | 06:59 | 18:13 |
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