Lobatse climate — normals and trends
Lobatse (Botswana) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 19.2 °C and it receives 517 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 (24.0 °C on average) and the coldest is July (12.0 °C). Rainfall peaks in January.
Lobatse averages 1 frost days, 88 hot days (≥ 30 °C) and 81 rainy days per year.
Lobatse 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 41.6 °C (on 7 January 2016) and the coldest -2.5 °C (on 9 July 2024).
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
LobatseLobatse
- coords
- -25.22°, 25.68°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
19.2°C
Average daily high
26.1°C
Average daily low
13.6°C
Annual rainfall
517mm
Sunshine / day
11.0h
Mean relative humidity
53%
Average peak wind
17.1km/h
Seasonal range
12.0°C
Frost days (< 0 °C)
1 d/yr
Hot days (≥ 30 °C)
88 d/yr
Rainy days (≥ 1 mm)
81 d/yr
Annual snowfall
0.0 cm
Average feels-like high
25.3 °C
Average feels-like low
11.8 °C
Average peak gust
35.6 km/h
Tropical nights (≥ 20 °C)
31 d/yr
Solar radiation
20.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+0.9 °C
since 1940
+0.1 °C per decade · r² = 0.10 · p = 0.003
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
41.6 °C
7 January 2016
Coldest day
-2.5 °C
9 July 2024
Wettest day
85 mm
26 February 2001
Windiest day
41.0 km/h
12 September 1996
Strongest gust
80.3 km/h
17 August 2002
Hottest feels-like
41.5 °C
7 January 2016
Coldest feels-like
-6.6 °C
20 June 1978
Sunniest day
13.6 h
15 December 1942
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 | 28.3 °C | -1.4 °C | 160 mm | +67 mm |
| Feb | 27.3 °C | -1.5 °C | 313 mm | +224 mm |
| Mar | 26.6 °C | -1.0 °C | 57 mm | -6 mm |
| Apr | 23.5 °C | -1.8 °C | 101 mm | +60 mm |
| May | 22.1 °C | -0.7 °C | 9 mm | -4 mm |
| Jun | 20.6 °C | +0.6 °C | 1 mm | -5 mm |
| Jul | 20.7 °C | +0.6 °C | 2 mm | -1 mm |
| Aug | 25.2 °C | +2.0 °C | 1 mm | -4 mm |
| Sep | 29.3 °C | +2.0 °C | 7 mm | -6 mm |
| Oct | 29.7 °C | +0.4 °C | 32 mm | -7 mm |
| Nov | 27.3 °C | -2.1 °C | 66 mm | +1 mm |
| Dec | 28.1 °C | -1.5 °C | 126 mm | +40 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 Lobatse?
Lobatse has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 19.2 °C and it receives 517 mm of precipitation per year.
What is the hottest day ever recorded in Lobatse?
The hottest day measured in Lobatse between 1940 and 2025 was 7 January 2016, reaching 41.6 °C.
What is the coldest day in Lobatse?
The coldest day measured in Lobatse between 1940 and 2025 was 9 July 2024, at -2.5 °C.
Does it snow in Lobatse?
Almost never: Lobatse sees virtually no snow, with about 1 frost days per year.
Has the climate of Lobatse warmed?
Yes: Lobatse warmed by +0.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Lobatse?
The wettest day measured in Lobatse between 1940 and 2025 was 26 February 2001, with 85 mm of rain in 24 hours.
What was the windiest day in Lobatse?
The windiest day measured in Lobatse between 1940 and 2025 was 12 September 1996, with winds reaching 41.0 km/h.
What is the warmest month in Lobatse?
The warmest month in Lobatse is January (24.0 °C on average); the coldest is July (12.0 °C).
How much does it rain in Lobatse?
Lobatse receives on average 517 mm of precipitation per year, spread over about 81 rainy days.
Is it sunny in Lobatse?
Lobatse gets on average 11.0 hours of sunshine per day, roughly 4,015 hours per year over 1940-2025.
Are there tropical nights in Lobatse?
Yes: Lobatse has on average 31 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Lobatse?
In Lobatse, between 1940 and 2025, the highest apparent temperature reached 41.5 °C on 7 January 2016, and the lowest was -6.6 °C on 20 June 1978.
Compare Lobatse with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Lobatse