Bhanga climate — normals and trends
Bhanga (Bangladesh) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.7 °C and it receives 1,813 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is May (29.0 °C on average) and the coldest is January (18.7 °C). Rainfall peaks in July.
Bhanga averages 0 frost days, 209 hot days (≥ 30 °C) and 168 rainy days per year.
Bhanga has warmed by +0.9 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.
The hottest day of the period reached 43.4 °C (on 26 May 1957) and the coldest 7.8 °C (on 9 January 2013).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
BhangaDhaka Division
- coords
- 23.39°, 89.98°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.7°C
Average daily high
30.1°C
Average daily low
22.1°C
Annual rainfall
1,813mm
Sunshine / day
9.4h
Mean relative humidity
78%
Average peak wind
13.6km/h
Seasonal range
10.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
209 d/yr
Rainy days (≥ 1 mm)
168 d/yr
Annual snowfall
0.0 cm
Average feels-like high
33.9 °C
Average feels-like low
25.3 °C
Average peak gust
28.3 km/h
Tropical nights (≥ 20 °C)
250 d/yr
Solar radiation
16.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.9 °C
since 1940
+0.1 °C per decade · r² = 0.36 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
43.4 °C
26 May 1957
Coldest day
7.8 °C
9 January 2013
Wettest day
224 mm
7 August 2009
Windiest day
61.5 km/h
27 May 2024
Strongest gust
119.5 km/h
27 May 2024
Hottest feels-like
47.3 °C
26 May 1957
Coldest feels-like
6.2 °C
9 January 2013
Sunniest day
12.8 h
31 May 1979
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 24.6 °C | -0.1 °C | 3 mm | -7 mm |
| Feb | 28.8 °C | +0.9 °C | 6 mm | -14 mm |
| Mar | 32.9 °C | +0.6 °C | 11 mm | -44 mm |
| Apr | 33.6 °C | -0.3 °C | 161 mm | +16 mm |
| May | 33.2 °C | 0.0 °C | 221 mm | -27 mm |
| Jun | 32.7 °C | +0.8 °C | 284 mm | -29 mm |
| Jul | 31.5 °C | +0.4 °C | 418 mm | +96 mm |
| Aug | 32.1 °C | +0.9 °C | 276 mm | -3 mm |
| Sep | 33.1 °C | +1.8 °C | 168 mm | -72 mm |
| Oct | 32.4 °C | +1.9 °C | 113 mm | -27 mm |
| Nov | 29.4 °C | +1.2 °C | 3 mm | -27 mm |
| Dec | 24.5 °C | -0.9 °C | 0 mm | -12 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Bhanga?
Bhanga has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.7 °C and it receives 1,813 mm of precipitation per year.
What is the hottest day ever recorded in Bhanga?
The hottest day measured in Bhanga between 1940 and 2025 was 26 May 1957, reaching 43.4 °C.
What is the coldest day in Bhanga?
The coldest day measured in Bhanga between 1940 and 2025 was 9 January 2013, at 7.8 °C.
Does it snow in Bhanga?
Almost never: Bhanga sees virtually no snow, with about 0 frost days per year.
Has the climate of Bhanga warmed?
Yes: Bhanga warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Bhanga?
The wettest day measured in Bhanga between 1940 and 2025 was 7 August 2009, with 224 mm of rain in 24 hours.
What was the windiest day in Bhanga?
The windiest day measured in Bhanga between 1940 and 2025 was 27 May 2024, with winds reaching 61.5 km/h.
What is the warmest month in Bhanga?
The warmest month in Bhanga is May (29.0 °C on average); the coldest is January (18.7 °C).
How much does it rain in Bhanga?
Bhanga receives on average 1,813 mm of precipitation per year, spread over about 168 rainy days.
Is it sunny in Bhanga?
Bhanga gets on average 9.4 hours of sunshine per day, roughly 3,431 hours per year over 1940-2025.
Are there tropical nights in Bhanga?
Yes: Bhanga has on average 250 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Bhanga?
In Bhanga, between 1940 and 2025, the highest apparent temperature reached 47.3 °C on 26 May 1957, and the lowest was 6.2 °C on 9 January 2013.
Compare Bhanga with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bhanga