Sylhet weather in June 2025

Expect 31°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Sylhet in June. Check more long-term weather averages for Sylhet in June before you book your next holiday to Bangladesh in 2025/2026.

  • 31°C maximum daytime temperature in June in Sylhet31
    31°C max day temperature
  • 4 hours of sunshine per day
  • 18 days with some rainfall in June in Sylhet18
    18 days with some rainfall
  • 25°C minimum night-time temperature in June in Sylhet25
    25°C min night temperature
  • 14 hours of daylight per day in June in Sylhet14
    14 hours of daylight per day
  • Very high heat & humidity in June in SylhetVH
    Very High heat & humidity
  • 799 mm monthly rainfall in June in Sylhet799
    799 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Sylhet11
    11+ (Extreme) UV index

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The June 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)

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How hot is it in Sylhet in June?

Daytime temperatures usually reach 31°C in Sylhet in June with very high heat and humidity, falling to 25°C at night.

How sunny is it in Sylhet in June?

There are normally 4 hours of bright sunshine each day in Sylhet in June - that's 29% of daylight hours.

Does it rain in Sylhet in June?

There are usually 18 days with some rain in Sylhet in June and the average monthly rainfall is 799mm.

What is the chance of a cyclone in Sylhet in June?

On average less than 1 day in June in Sylhet is likely to be affected by the passage of one or more tropical storms.

Sylhet June sunrise & sunset times

Browse the sunrise and sunset times for Sylhet in June 2025. Select a month to view Sylhet sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 06:03 19:38
Sunday, 15th June 2025 06:03 19:43
Monday, 30th June 2025 06:06 19:46

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