Average high
31.5°
Dinajpur weather in September
Late monsoon, early autumn · 2020–2024 averages
September in Dinajpur is late monsoon, early autumn: days average 31.5°C and nights 25.4°C, with about 322 mm of rain over 22 days and roughly 7.7 hours of sunshine a day. Around mid-month the sun rises at 5:50 AM and sets at 6:10 PM, a 12.3-hour day.
Average low
25.4°
Rainfall
322 mm
Rainy days
22
Sunshine / day
7.7 h
Days ≥ 35°C
1
Hottest day (2020–24)
36.6°
Coldest night (2020–24)
23.6°
Wettest single day
74 mm
Sunrise
5:50 AM
Sunset
6:10 PM
Day length
12.3 h
What to expect
- Warm days, with highs around 31.5°C.
- This is monsoon: about 322 mm of rain over 22 days, often as heavy afternoon or overnight downpours.
- Roughly 7.7 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, Dinajpur ranks 26th 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 36th, 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 0.5° cooler than August, with roughly 21 mm more rain. October then turns cooler and drier.
What is the weather like in Dinajpur in September?
September in Dinajpur is late monsoon, early autumn: days average 31.5°C and nights 25.4°C, with about 322 mm of rain over 22 days and roughly 7.7 hours of sunshine a day. Around mid-month the sun rises at 5:50 AM and sets at 6:10 PM, a 12.3-hour day.
Is September a good time to visit Dinajpur?
It is peak monsoon, with about 322 mm of rain. Good for haors, waterfalls and green landscapes; poor for beaches and hill trekking.
Does it rain in Dinajpur in September?
Yes — on about 22 days, around 322 mm in total; the wettest single day in 2020–24 brought 74 mm.
How hot is Dinajpur in September?
Average highs of 31.5°C and lows of 25.4°C; the hottest September day in 2020–24 reached 36.6°C, and about 1 day top 35°C.
Today's live forecast for Dinajpur →
Month by month
| Months | High / Low | Rainfall | Rainy days | Sunshine / day |
|---|---|---|---|---|
| January | 22.3° / 11.1° | 4 mm | 1 | 9.1 |
| February | 25.8° / 13° | 21 mm | 2 | 10 |
| March | 30.9° / 18° | 31 mm | 4 | 10.4 |
| April | 34.1° / 21.4° | 60 mm | 8 | 10.2 |
| May | 32.3° / 23.2° | 262 mm | 22 | 9.1 |
| June | 32° / 25.2° | 526 mm | 27 | 7.2 |
| July | 32.3° / 26.1° | 353 mm | 26 | 7.9 |
| August | 32° / 25.8° | 301 mm | 27 | 8.3 |
| September | 31.5° / 25.4° | 322 mm | 22 | 7.7 |
| October | 30.5° / 22.8° | 125 mm | 13 | 9.3 |
| November | 28.6° / 17.3° | 2 mm | 0 | 9.9 |
| December | 24.9° / 13.7° | 4 mm | 1 | 9.4 |
Places to visit in Dinajpur
Dinajpur climate: the whole year · Bangladesh weather in September · Farming weather