Mabopane climate — normals and trends
Mabopane (South Africa) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 19.1 °C and it receives 630 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 January (23.5 °C on average) and the coldest is June (12.2 °C). Rainfall peaks in December.
Mabopane averages 0 frost days, 80 hot days (≥ 30 °C) and 89 rainy days per year.
Mabopane has warmed by +1.2 °C between 1940 and 2025, or +0.14 °C per decade. This trend is statistically significant.
The hottest day of the period reached 40.5 °C (on 7 January 2016) and the coldest -1.8 °C (on 15 July 1963).
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
MabopaneGauteng
- coords
- -25.51°, 28.06°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
19.1°C
Average daily high
26.0°C
Average daily low
13.6°C
Annual rainfall
630mm
Sunshine / day
10.8h
Mean relative humidity
57%
Average peak wind
15.1km/h
Seasonal range
11.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
80 d/yr
Rainy days (≥ 1 mm)
89 d/yr
Annual snowfall
0.0 cm
Average feels-like high
25.7 °C
Average feels-like low
12.1 °C
Average peak gust
31.7 km/h
Tropical nights (≥ 20 °C)
25 d/yr
Solar radiation
20.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.1 °C per decade · r² = 0.25 · 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
40.5 °C
7 January 2016
Coldest day
-1.8 °C
15 July 1963
Wettest day
106 mm
19 February 2025
Windiest day
39.8 km/h
28 September 2012
Strongest gust
81.4 km/h
28 September 2012
Hottest feels-like
40.0 °C
7 January 2016
Coldest feels-like
-5.8 °C
9 July 2024
Sunniest day
13.6 h
9 December 1940
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 | 28.8 °C | -0.4 °C | 236 mm | +134 mm |
| Feb | 28.1 °C | -0.7 °C | 308 mm | +219 mm |
| Mar | 26.9 °C | -0.8 °C | 112 mm | +41 mm |
| Apr | 23.4 °C | -1.9 °C | 118 mm | +70 mm |
| May | 22.6 °C | -0.5 °C | 3 mm | -13 mm |
| Jun | 21.0 °C | +0.7 °C | 1 mm | -6 mm |
| Jul | 20.9 °C | +0.4 °C | 3 mm | -1 mm |
| Aug | 25.5 °C | +1.9 °C | 9 mm | +3 mm |
| Sep | 29.0 °C | +1.6 °C | 27 mm | +9 mm |
| Oct | 28.4 °C | -0.4 °C | 54 mm | -3 mm |
| Nov | 25.6 °C | -2.9 °C | 143 mm | +47 mm |
| Dec | 27.0 °C | -1.7 °C | 152 mm | +38 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 Mabopane?
Mabopane has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 19.1 °C and it receives 630 mm of precipitation per year.
What is the hottest day ever recorded in Mabopane?
The hottest day measured in Mabopane between 1940 and 2025 was 7 January 2016, reaching 40.5 °C.
What is the coldest day in Mabopane?
The coldest day measured in Mabopane between 1940 and 2025 was 15 July 1963, at -1.8 °C.
Does it snow in Mabopane?
Almost never: Mabopane sees virtually no snow, with about 0 frost days per year.
Has the climate of Mabopane warmed?
Yes: Mabopane warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Mabopane?
The wettest day measured in Mabopane between 1940 and 2025 was 19 February 2025, with 106 mm of rain in 24 hours.
What was the windiest day in Mabopane?
The windiest day measured in Mabopane between 1940 and 2025 was 28 September 2012, with winds reaching 39.8 km/h.
What is the warmest month in Mabopane?
The warmest month in Mabopane is January (23.5 °C on average); the coldest is June (12.2 °C).
How much does it rain in Mabopane?
Mabopane receives on average 630 mm of precipitation per year, spread over about 89 rainy days.
Is it sunny in Mabopane?
Mabopane gets on average 10.8 hours of sunshine per day, roughly 3,942 hours per year over 1940-2025.
Are there tropical nights in Mabopane?
Yes: Mabopane has on average 25 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Mabopane?
In Mabopane, between 1940 and 2025, the highest apparent temperature reached 40.0 °C on 7 January 2016, and the lowest was -5.8 °C on 9 July 2024.
Compare Mabopane with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Mabopane