Ndiyona climate — normals and trends
Ndiyona (Namibia) has a hot semi-arid climate (BSh) under the Köppen-Geiger classification. Its mean annual temperature is 22.3 °C and it receives 676 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 October (26.8 °C on average) and the coldest is July (16.7 °C). Rainfall peaks in January.
Ndiyona averages 0 frost days, 151 hot days (≥ 30 °C) and 95 rainy days per year.
Ndiyona has warmed by +1.1 °C between 1940 and 2025, or +0.13 °C per decade. This trend is statistically significant.
The hottest day of the period reached 41.2 °C (on 11 January 1949) and the coldest -1.9 °C (on 27 June 2011).
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
NdiyonaKavango East
- coords
- -18.04°, 20.70°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
22.3°C
Average daily high
29.3°C
Average daily low
15.7°C
Annual rainfall
676mm
Sunshine / day
11.0h
Mean relative humidity
51%
Average peak wind
14.0km/h
Seasonal range
10.1°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
151 d/yr
Rainy days (≥ 1 mm)
95 d/yr
Annual snowfall
0.0 cm
Average feels-like high
29.8 °C
Average feels-like low
14.8 °C
Average peak gust
33.0 km/h
Tropical nights (≥ 20 °C)
65 d/yr
Solar radiation
21.6 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.1 °C
since 1940
+0.1 °C per decade · r² = 0.19 · 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
41.2 °C
11 January 1949
Coldest day
-1.9 °C
27 June 2011
Wettest day
85 mm
22 December 1991
Windiest day
31.9 km/h
9 October 1998
Strongest gust
65.2 km/h
3 January 1990
Hottest feels-like
41.4 °C
13 January 1949
Coldest feels-like
-6.3 °C
15 June 1968
Sunniest day
13.0 h
2 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 | 29.7 °C | +0.4 °C | 115 mm | -56 mm |
| Feb | 30.5 °C | +1.5 °C | 130 mm | -16 mm |
| Mar | 31.2 °C | +2.2 °C | 35 mm | -66 mm |
| Apr | 29.4 °C | +0.4 °C | 46 mm | +21 mm |
| May | 28.1 °C | +0.5 °C | 2 mm | +1 mm |
| Jun | 25.7 °C | +0.5 °C | 2 mm | +1 mm |
| Jul | 26.5 °C | +1.3 °C | 0 mm | -0 mm |
| Aug | 30.3 °C | +1.6 °C | 0 mm | -0 mm |
| Sep | 35.1 °C | +2.4 °C | 0 mm | -2 mm |
| Oct | 35.3 °C | +1.1 °C | 9 mm | -10 mm |
| Nov | 31.8 °C | -0.1 °C | 58 mm | -23 mm |
| Dec | 28.6 °C | -1.8 °C | 349 mm | +219 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 Ndiyona?
Ndiyona has a hot semi-arid climate (Köppen BSh). Over 1940-2025, the average annual temperature is 22.3 °C and it receives 676 mm of precipitation per year.
What is the hottest day ever recorded in Ndiyona?
The hottest day measured in Ndiyona between 1940 and 2025 was 11 January 1949, reaching 41.2 °C.
What is the coldest day in Ndiyona?
The coldest day measured in Ndiyona between 1940 and 2025 was 27 June 2011, at -1.9 °C.
Does it snow in Ndiyona?
Almost never: Ndiyona sees virtually no snow, with about 0 frost days per year.
Has the climate of Ndiyona warmed?
Yes: Ndiyona warmed by +1.1 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ndiyona?
The wettest day measured in Ndiyona between 1940 and 2025 was 22 December 1991, with 85 mm of rain in 24 hours.
What was the windiest day in Ndiyona?
The windiest day measured in Ndiyona between 1940 and 2025 was 9 October 1998, with winds reaching 31.9 km/h.
What is the warmest month in Ndiyona?
The warmest month in Ndiyona is October (26.8 °C on average); the coldest is July (16.7 °C).
How much does it rain in Ndiyona?
Ndiyona receives on average 676 mm of precipitation per year, spread over about 95 rainy days.
Is it sunny in Ndiyona?
Ndiyona gets on average 11.0 hours of sunshine per day, roughly 4,015 hours per year over 1940-2025.
Are there tropical nights in Ndiyona?
Yes: Ndiyona has on average 65 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ndiyona?
In Ndiyona, between 1940 and 2025, the highest apparent temperature reached 41.4 °C on 13 January 1949, and the lowest was -6.3 °C on 15 June 1968.
Compare Ndiyona with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ndiyona