Average high
31.5°
Narail weather in September
Late monsoon, early autumn · 2020–2024 averages
September in Narail is late monsoon, early autumn: days average 31.5°C and nights 25.8°C, with about 333 mm of rain over 27 days and roughly 8.4 hours of sunshine a day. Around mid-month the sun rises at 5:48 AM and sets at 6:06 PM, a 12.3-hour day.
Average low
25.8°
Rainfall
333 mm
Rainy days
27
Sunshine / day
8.4 h
Hottest day (2020–24)
34.8°
Coldest night (2020–24)
23.9°
Wettest single day
78 mm
Sunrise
5:48 AM
Sunset
6:06 PM
Day length
12.3 h
What to expect
- Warm days, with highs around 31.5°C.
- This is monsoon: about 333 mm of rain over 27 days, often as heavy afternoon or overnight downpours.
- Roughly 8.4 hours of sunshine a day.
What to pack
- an umbrella or raincoat and quick-drying footwear
- waterproof covers for phones and documents
Compared with the rest of Bangladesh
In September, Narail ranks 24th of 64 districts for rainfall — about the national average; the wettest district this month is Panchagarh (435 mm) and the driest Kishoreganj (261 mm). For heat it ranks 39th, with highs about the same as the national mean; Kishoreganj is the hottest district in September (32.4°C) and Bandarban has the coldest nights (23.5°C).
Compared with the months around it
September is about as warm as August, with similar rainfall. October then turns cooler and drier.
What is the weather like in Narail in September?
September in Narail is late monsoon, early autumn: days average 31.5°C and nights 25.8°C, with about 333 mm of rain over 27 days and roughly 8.4 hours of sunshine a day. Around mid-month the sun rises at 5:48 AM and sets at 6:06 PM, a 12.3-hour day.
Is September a good time to visit Narail?
It is peak monsoon, with about 333 mm of rain. Good for haors, waterfalls and green landscapes; poor for beaches and hill trekking.
Does it rain in Narail in September?
Yes — on about 27 days, around 333 mm in total; the wettest single day in 2020–24 brought 78 mm.
How hot is Narail in September?
Average highs of 31.5°C and lows of 25.8°C; the hottest September day in 2020–24 reached 34.8°C.
Today's live forecast for Narail →
Month by month
| Months | High / Low | Rainfall | Rainy days | Sunshine / day |
|---|---|---|---|---|
| January | 24.2° / 13.4° | 11 mm | 2 | 9.3 |
| February | 27.4° / 15.5° | 18 mm | 3 | 9.9 |
| March | 32.4° / 20.5° | 51 mm | 7 | 10.3 |
| April | 35.1° / 24.6° | 76 mm | 8 | 10.6 |
| May | 33.3° / 25.4° | 214 mm | 19 | 9.9 |
| June | 32.6° / 26.7° | 307 mm | 25 | 7.9 |
| July | 31.8° / 26.4° | 263 mm | 30 | 9.1 |
| August | 31.4° / 26° | 337 mm | 28 | 7.8 |
| September | 31.5° / 25.8° | 333 mm | 27 | 8.4 |
| October | 31° / 24° | 244 mm | 16 | 9.1 |
| November | 28.8° / 18.7° | 27 mm | 2 | 9.9 |
| December | 25.5° / 15.1° | 30 mm | 2 | 9.2 |
Narail climate: the whole year · Bangladesh weather in September · Farming weather