Sylhet Weather in September
Bangladesh · September climate averages and travel tips
Avg high31°C (87°F)
Avg low25°C (77°F)
Rainfall449 mm (17.7 in)
RatingPoor 1.3/10
In September, Sylhet has average highs of 31°C (87°F) and lows of 25°C (77°F). September is autumn (fall) in Bangladesh. The month is very wet, with about 449 mm (17.7 in) of rain spread over 26 days. Humidity averages 87%, so it feels sticky and hotter than the thermometer suggests. You get roughly 12.1 hours of daylight and frequently cloudy skies.
Is September a good time to visit Sylhet?
September is not the best time to visit Sylhet (1.3/10) mainly because of the rain. The weather is much better in January and February.
September weather at a glance
| Average high | 31°C (87°F) |
|---|---|
| Average low | 25°C (77°F) |
| Daily mean | 28°C (82°F) |
| Rainfall | 449 mm (17.7 in) |
| Rainy days (1 mm+) | 26 |
| Humidity | 87% |
| Cloud cover | 84% |
| Daylight | 12.1 hours |
| Est. sunshine | 2.1 hours/day |
| Wind | 5.1 km/h |
| vs August | About as warm as August, with 199 mm less rain. |
What to pack for Sylhet in September
- light, breathable clothing
- sunscreen and a hat
- an umbrella or rain jacket
Sylhet weather in other months
Jan23°C / 12°C11 mmExcellentFeb26°C / 14°C34 mmExcellentMar30°C / 18°C112 mmGoodApr32°C / 22°C379 mmPoorMay31°C / 24°C610 mmPoorJun31°C / 25°C842 mmPoorJul31°C / 26°C718 mmPoorAug31°C / 25°C648 mmPoorSep31°C / 25°C449 mmPoorOct30°C / 23°C264 mmPoorNov27°C / 18°C18 mmExcellentDec24°C / 14°C19 mmExcellent
← AugustBest time to visit SylhetOctober →
Better weather in September nearby
- Istanbul26°C · 51 mm · Excellent
- Tianjin28°C · 59 mm · Excellent
- Shenyang25°C · 58 mm · Excellent
- Wuzhong26°C · 39 mm · Excellent
- Zibo28°C · 58 mm · Excellent
- UEruemqi25°C · 21 mm · Excellent
Nearby in September
- Gazipur31°C · 276 mm
- Dhaka31°C · 294 mm
- Rangpur31°C · 317 mm
- Chattogram30°C · 455 mm
- Khulna31°C · 282 mm
- Thimphu23°C · 163 mm
Where else is good in September? See where to go in September.