Chattogram weather in August
In August, Chattogram has an average high of 30 °C86 °F and an average low of 26 °C79 °F, with about 531 mm21 in of precipitation. It is the 5th warmest month of the year and ranks 3rd for precipitation.
How August compares with other months
Compared with July, August is about the same temperature and drier by 251 mm9.9 in. Compared with September, August is about the same temperature and wetter by 136 mm5.3 in. Daylight lasts about 12.9 hours around the middle of the month. Average relative humidity is 89% and the average cloud amount 90%.
Is August a good time to visit Chattogram?
August is not among the most comfortable months by our comfort score: it is hot (average high 30 °C86 °F), it is fairly wet (531 mm21 in) and it is humid (89%). The most comfortable months in Chattogram are November–February.
What to wear in August
For Chattogram in August, pack very light, breathable clothing, a sun hat and plenty of water and a good rain jacket or umbrella and quick-drying shoes.
August in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Chattogram | 3086 | 2679 | 53121 |
| Karnaphuli | 3188 | 2577 | 43017 |
| Maijdi | 3086 | 2678 | 46918 |
| Coxs Bazar | 2984 | 2781 | 90636 |
| Comilla | 3187 | 2577 | 36614 |
| Barishal | 3085 | 2679 | 50220 |
| Chandpur | 3086 | 2679 | 42417 |
| Agartala | 3188 | 2578 | 32113 |
| Aizawl | 2475 | 1966 | 32813 |
Nearby places that are more than 1 °C1.8 °F cooler: Aizawl.
Other months in Chattogram
- January24 °C75 °F / 13 °C56 °F
- February28 °C82 °F / 16 °C61 °F
- March32 °C89 °F / 21 °C70 °F
- April33 °C91 °F / 25 °C76 °F
- May32 °C89 °F / 26 °C79 °F
- June31 °C87 °F / 26 °C80 °F
- July30 °C86 °F / 26 °C79 °F
- August30 °C86 °F / 26 °C79 °F
- September30 °C86 °F / 26 °C78 °F
- October30 °C86 °F / 24 °C76 °F
- November28 °C82 °F / 20 °C67 °F
- December25 °C76 °F / 15 °C59 °F
Frequently asked questions
How warm is Chattogram in August?
In August the average high in Chattogram is 30 °C (86 °F) and the average low is 26 °C (79 °F).
Does it rain a lot in Chattogram in August?
On average about 531 mm (20.9 in) of precipitation falls in August; it ranks 3rd of the 12 months.
Is August the warmest month in Chattogram?
No. The warmest month in Chattogram is April, with an average high of 33 °C (91 °F). The coldest month is January, with an average low of 13 °C (56 °F).
How long is the day in Chattogram in August?
In the middle of August the day in Chattogram lasts about 12.9 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Chattogram in August?
The average relative humidity in August is about 89%. Combined with warm days, it can feel muggy.
How cloudy is Chattogram in August?
On average about 90% of the sky is covered by cloud in August. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.