Sylhet Weather in June
June in Sylhet sees daytime temperatures around 32°C (90°F) and lows of 25°C (77°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.
Rainfall in Sylhet in June
As part of the rainy season, Sylhet sees around 18 days of rain in June, with an average of 859 mm (34 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Sylhet in June
Expect highs of 32°C (90°F) in Sylhet in June, with nights dropping to around 25°C (77°F). It's usually most comfortable outside during the morning and later in the day. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.June in Sylhet can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bangladesh, check out our Sylhet's climate page.
Sylhet Temperature in June
Min Temperature
25°C (77°F)
Max Temperature
32°C (90°F)
Chance of Rain
58%
Precipitation
859 mm (34 in)
Rainy days
18 days
Daily Historical Temperatures
42-year average (1977-2025)
Based on our historical records, temperatures in Sylhet typically stay consistent throughout June, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in June
Historical weather for Sylhet in June
Browse day-by-day weather records for Sylhet spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sylhet historical weather extremes in June
The extremes listed below come from historical weather data collected in Sylhet from 2006 through 2026.
- The warmest day in June was on June 6, 2023, with a maximum of 37°C (99°F).
- The coldest June day was on June 4, 2010, with a maximum of 24°C (75°F).
- Nighttime temperatures dropped to 17°C (63°F) on June 15, 2022, marking the coldest June night on record.
- Peak precipitation in June occurred on June 27, 2020, when 200 mm (7.9 in) of precipitation was measured.
Best Places in Bangladesh in June
Find out more about the weather in Bangladesh and which places have the best travel conditions in this month. See all of Bangladesh in June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sylhet in June
Warm temperatures in June make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!What To Do in Sylhet in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Bangladesh, check out our Sylhet's climate page.
See the full Sylhet climate overview or explore weather in Bangladesh.
