Average high
31.4°
Cumilla weather in August
Monsoon · 2020–2024 averages
August in Cumilla is monsoon: days average 31.4°C and nights 25.6°C, with about 372 mm of rain over 28 days and roughly 7.8 hours of sunshine a day. Around mid-month the sun rises at 5:32 AM and sets at 6:30 PM, a 13-hour day.
Average low
25.6°
Rainfall
372 mm
Rainy days
28
Sunshine / day
7.8 h
Days ≥ 35°C
1
Hottest day (2020–24)
37.8°
Coldest night (2020–24)
24.2°
Wettest single day
98 mm
Sunrise
5:32 AM
Sunset
6:30 PM
Day length
13 h
What to expect
- Warm days, with highs around 31.4°C.
- This is monsoon: about 372 mm of rain over 28 days, often as heavy afternoon or overnight downpours.
- Roughly 7.8 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 August, Cumilla ranks 28th of 64 districts for rainfall — roughly 11 mm drier than the national average; the wettest district this month is Cox's Bazar (675 mm) and the driest Rajshahi (276 mm). For heat it ranks 39th, with highs about the same as the national mean; Chapai Nawabganj is the hottest district in August (32.3°C) and Bandarban has the coldest nights (23.6°C).
Compared with the months around it
August is about 0.5° cooler than July, with roughly 128 mm more rain. September then turns similar and drier.
What is the weather like in Cumilla in August?
August in Cumilla is monsoon: days average 31.4°C and nights 25.6°C, with about 372 mm of rain over 28 days and roughly 7.8 hours of sunshine a day. Around mid-month the sun rises at 5:32 AM and sets at 6:30 PM, a 13-hour day.
Is August a good time to visit Cumilla?
It is peak monsoon, with about 372 mm of rain. Good for haors, waterfalls and green landscapes; poor for beaches and hill trekking.
Does it rain in Cumilla in August?
Yes — on about 28 days, around 372 mm in total; the wettest single day in 2020–24 brought 98 mm.
How hot is Cumilla in August?
Average highs of 31.4°C and lows of 25.6°C; the hottest August day in 2020–24 reached 37.8°C, and about 1 day top 35°C.
Today's live forecast for Cumilla →
Month by month
| Months | High / Low | Rainfall | Rainy days | Sunshine / day |
|---|---|---|---|---|
| January | 24.5° / 12.6° | 9 mm | 2 | 9.4 |
| February | 27.5° / 14.5° | 10 mm | 2 | 9.8 |
| March | 32.3° / 19.4° | 42 mm | 5 | 10.2 |
| April | 35° / 23.7° | 110 mm | 11 | 10.5 |
| May | 33.5° / 24.9° | 218 mm | 19 | 9.9 |
| June | 31.9° / 25.9° | 333 mm | 28 | 7.8 |
| July | 31.9° / 25.9° | 244 mm | 28 | 8.8 |
| August | 31.4° / 25.6° | 372 mm | 28 | 7.8 |
| September | 31.7° / 25.4° | 280 mm | 26 | 8.9 |
| October | 30.9° / 23.7° | 211 mm | 17 | 9.3 |
| November | 28.8° / 18.3° | 23 mm | 2 | 10 |
| December | 25.6° / 14.4° | 33 mm | 2 | 9.4 |
Places to visit in Cumilla
Cumilla climate: the whole year · Bangladesh weather in August · Farming weather