Mahina climate — normals and trends
Mahina (Mali) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 29.1 °C and it receives 678 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 (34.7 °C on average) and the coldest is January (25.4 °C). Rainfall peaks in August.
Mahina averages 0 frost days, 326 hot days (≥ 30 °C) and 83 rainy days per year.
Mahina has warmed by +2.8 °C between 1940 and 2025, or +0.33 °C per decade. This trend is statistically significant.
The hottest day of the period reached 46.4 °C (on 13 May 2024) and the coldest 11.1 °C (on 2 January 1946).
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
MahinaKayes
- coords
- 13.90°, -10.10°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
29.1°C
Average daily high
35.3°C
Average daily low
23.3°C
Annual rainfall
678mm
Sunshine / day
10.7h
Mean relative humidity
43%
Average peak wind
14.9km/h
Seasonal range
9.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
326 d/yr
Rainy days (≥ 1 mm)
83 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.6 °C
Average feels-like low
23.2 °C
Average peak gust
32.5 km/h
Tropical nights (≥ 20 °C)
296 d/yr
Solar radiation
21.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.8 °C
since 1940
+0.3 °C per decade · r² = 0.72 · 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
46.4 °C
13 May 2024
Coldest day
11.1 °C
2 January 1946
Wettest day
183 mm
9 August 2012
Windiest day
32.7 km/h
28 May 2018
Strongest gust
64.1 km/h
28 May 2018
Hottest feels-like
48.6 °C
2 April 2024
Coldest feels-like
6.4 °C
28 December 1960
Sunniest day
12.7 h
25 May 2020
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 | 34.5 °C | +1.4 °C | 0 mm | -0 mm |
| Feb | 36.2 °C | +0.2 °C | 0 mm | -0 mm |
| Mar | 41.7 °C | +3.0 °C | 0 mm | -1 mm |
| Apr | 42.9 °C | +2.1 °C | 3 mm | +0 mm |
| May | 42.1 °C | +1.3 °C | 7 mm | -5 mm |
| Jun | 37.5 °C | +0.1 °C | 45 mm | -23 mm |
| Jul | 31.8 °C | -0.3 °C | 115 mm | -43 mm |
| Aug | 30.5 °C | +0.3 °C | 290 mm | +57 mm |
| Sep | 31.9 °C | +0.7 °C | 154 mm | -2 mm |
| Oct | 36.2 °C | +1.6 °C | 27 mm | -18 mm |
| Nov | 37.5 °C | +1.7 °C | 0 mm | -2 mm |
| Dec | 33.4 °C | +0.2 °C | 0 mm | -0 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 Mahina?
Mahina has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 29.1 °C and it receives 678 mm of precipitation per year.
What is the hottest day ever recorded in Mahina?
The hottest day measured in Mahina between 1940 and 2025 was 13 May 2024, reaching 46.4 °C.
What is the coldest day in Mahina?
The coldest day measured in Mahina between 1940 and 2025 was 2 January 1946, at 11.1 °C.
Does it snow in Mahina?
Almost never: Mahina sees virtually no snow, with about 0 frost days per year.
Has the climate of Mahina warmed?
Yes: Mahina warmed by +2.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Mahina?
The wettest day measured in Mahina between 1940 and 2025 was 9 August 2012, with 183 mm of rain in 24 hours.
What was the windiest day in Mahina?
The windiest day measured in Mahina between 1940 and 2025 was 28 May 2018, with winds reaching 32.7 km/h.
What is the warmest month in Mahina?
The warmest month in Mahina is May (34.7 °C on average); the coldest is January (25.4 °C).
How much does it rain in Mahina?
Mahina receives on average 678 mm of precipitation per year, spread over about 83 rainy days.
Is it sunny in Mahina?
Mahina gets on average 10.7 hours of sunshine per day, roughly 3,905 hours per year over 1940-2025.
Are there tropical nights in Mahina?
Yes: Mahina has on average 296 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Mahina?
In Mahina, between 1940 and 2025, the highest apparent temperature reached 48.6 °C on 2 April 2024, and the lowest was 6.4 °C on 28 December 1960.
Compare Mahina with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Mahina