Average high
30.3°
Patuakhali weather in September
Late monsoon, early autumn · 2020–2024 averages
September in Patuakhali is late monsoon, early autumn: days average 30.3°C and nights 26.2°C, with about 362 mm of rain over 27 days and roughly 8.3 hours of sunshine a day. Around mid-month the sun rises at 5:45 AM and sets at 6:03 PM, a 12.3-hour day.
Average low
26.2°
Rainfall
362 mm
Rainy days
27
Sunshine / day
8.3 h
Hottest day (2020–24)
34.4°
Coldest night (2020–24)
24.2°
Wettest single day
89 mm
Sunrise
5:45 AM
Sunset
6:03 PM
Day length
12.3 h
What to expect
- Pleasant days: highs around 30.3°C.
- This is monsoon: about 362 mm of rain over 27 days, often as heavy afternoon or overnight downpours.
- Roughly 8.3 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, Patuakhali ranks 10th of 64 districts for rainfall — roughly 38 mm wetter than the national average; the wettest district this month is Panchagarh (435 mm) and the driest Kishoreganj (261 mm). For heat it ranks 60th, with highs 1.1° below 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 roughly 134 mm less rain. October then turns similar and drier.
What is the weather like in Patuakhali in September?
September in Patuakhali is late monsoon, early autumn: days average 30.3°C and nights 26.2°C, with about 362 mm of rain over 27 days and roughly 8.3 hours of sunshine a day. Around mid-month the sun rises at 5:45 AM and sets at 6:03 PM, a 12.3-hour day.
Is September a good time to visit Patuakhali?
It is peak monsoon, with about 362 mm of rain. Good for haors, waterfalls and green landscapes; poor for beaches and hill trekking.
Does it rain in Patuakhali in September?
Yes — on about 27 days, around 362 mm in total; the wettest single day in 2020–24 brought 89 mm.
How hot is Patuakhali in September?
Average highs of 30.3°C and lows of 26.2°C; the hottest September day in 2020–24 reached 34.4°C.
Today's live forecast for Patuakhali →
Month by month
| Months | High / Low | Rainfall | Rainy days | Sunshine / day |
|---|---|---|---|---|
| January | 24.9° / 15.1° | 15 mm | 2 | 9.6 |
| February | 27.7° / 17.2° | 10 mm | 2 | 10.1 |
| March | 32.2° / 22° | 20 mm | 4 | 10.7 |
| April | 34° / 25.9° | 33 mm | 5 | 11.4 |
| May | 32.4° / 26.4° | 192 mm | 17 | 10.2 |
| June | 30.8° / 27.1° | 364 mm | 26 | 7.8 |
| July | 30.3° / 26.5° | 404 mm | 29 | 8.6 |
| August | 30.2° / 26.2° | 496 mm | 30 | 7.3 |
| September | 30.3° / 26.2° | 362 mm | 27 | 8.3 |
| October | 30.5° / 24.9° | 242 mm | 17 | 9.3 |
| November | 28.8° / 20.2° | 44 mm | 3 | 10 |
| December | 25.9° / 16.6° | 17 mm | 2 | 9.3 |
Places to visit in Patuakhali
Patuakhali climate: the whole year · Bangladesh weather in September · Farming weather