Morrelgonj climate — normals and trends
Morrelgonj (Bangladesh) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 25.8 °C and it receives 1,918 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 (29.4 °C on average) and the coldest is January (19.1 °C). Rainfall peaks in July.
Morrelgonj averages 0 frost days, 206 hot days (≥ 30 °C) and 171 rainy days per year.
Morrelgonj has warmed by +0.8 °C between 1940 and 2025, or +0.10 °C per decade. This trend is statistically significant.
The hottest day of the period reached 42.8 °C (on 17 April 1956) and the coldest 7.4 °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
MorrelgonjKhulna Division
- coords
- 22.46°, 89.86°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.8°C
Average daily high
30.3°C
Average daily low
22.3°C
Annual rainfall
1,918mm
Sunshine / day
9.4h
Mean relative humidity
79%
Average peak wind
13.0km/h
Seasonal range
10.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
206 d/yr
Rainy days (≥ 1 mm)
171 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.2 °C
Average feels-like low
25.7 °C
Average peak gust
29.2 km/h
Tropical nights (≥ 20 °C)
255 d/yr
Solar radiation
16.8 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.8 °C
since 1940
+0.1 °C per decade · r² = 0.35 · 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
42.8 °C
17 April 1956
Coldest day
7.4 °C
9 January 2013
Wettest day
195 mm
13 July 1960
Windiest day
55.5 km/h
27 May 2024
Strongest gust
105.1 km/h
25 May 2009
Hottest feels-like
46.9 °C
4 June 1981
Coldest feels-like
5.3 °C
17 January 1962
Sunniest day
12.6 h
11 June 1977
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 | 25.4 °C | -0.3 °C | 2 mm | -8 mm |
| Feb | 29.2 °C | +0.4 °C | 16 mm | -1 mm |
| Mar | 33.3 °C | +0.4 °C | 5 mm | -44 mm |
| Apr | 33.7 °C | -0.5 °C | 113 mm | +0 mm |
| May | 33.7 °C | +0.1 °C | 206 mm | +22 mm |
| Jun | 32.5 °C | +0.7 °C | 374 mm | +46 mm |
| Jul | 31.1 °C | +0.4 °C | 646 mm | +260 mm |
| Aug | 31.4 °C | +0.7 °C | 328 mm | -14 mm |
| Sep | 32.5 °C | +1.7 °C | 254 mm | -12 mm |
| Oct | 32.3 °C | +2.0 °C | 163 mm | -2 mm |
| Nov | 30.1 °C | +1.7 °C | 3 mm | -43 mm |
| Dec | 25.3 °C | -0.6 °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 Morrelgonj?
Morrelgonj has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 25.8 °C and it receives 1,918 mm of precipitation per year.
What is the hottest day ever recorded in Morrelgonj?
The hottest day measured in Morrelgonj between 1940 and 2025 was 17 April 1956, reaching 42.8 °C.
What is the coldest day in Morrelgonj?
The coldest day measured in Morrelgonj between 1940 and 2025 was 9 January 2013, at 7.4 °C.
Does it snow in Morrelgonj?
Almost never: Morrelgonj sees virtually no snow, with about 0 frost days per year.
Has the climate of Morrelgonj warmed?
Yes: Morrelgonj warmed by +0.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Morrelgonj?
The wettest day measured in Morrelgonj between 1940 and 2025 was 13 July 1960, with 195 mm of rain in 24 hours.
What was the windiest day in Morrelgonj?
The windiest day measured in Morrelgonj between 1940 and 2025 was 27 May 2024, with winds reaching 55.5 km/h.
What is the warmest month in Morrelgonj?
The warmest month in Morrelgonj is May (29.4 °C on average); the coldest is January (19.1 °C).
How much does it rain in Morrelgonj?
Morrelgonj receives on average 1,918 mm of precipitation per year, spread over about 171 rainy days.
Is it sunny in Morrelgonj?
Morrelgonj gets on average 9.4 hours of sunshine per day, roughly 3,431 hours per year over 1940-2025.
Are there tropical nights in Morrelgonj?
Yes: Morrelgonj has on average 255 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Morrelgonj?
In Morrelgonj, between 1940 and 2025, the highest apparent temperature reached 46.9 °C on 4 June 1981, and the lowest was 5.3 °C on 17 January 1962.
Compare Morrelgonj with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Morrelgonj