Weenen Game Reserve
- Annual mean
- 16.2 °C
- Warmest month
- January
- Wettest month
- December
Analyzing monthly temperature, precipitation, and wind patterns at a representative high-elevation coordinate.
This climate profile provides a systematic breakdown of atmospheric conditions recorded at Spioenkop Dam Nature Reserve between 1991 and 2020. Data includes mean, minimum, and maximum temperatures alongside average daily precipitation, relative humidity, wind speed, and daylight hours. These measurements represent climatological averages for a single point, offering a detailed perspective on the annual cycle of environmental variables within the reserve.

Long-term monthly temperature cycles and average daily precipitation records across twelve months
Compare average temperature bounds, daily precipitation rates, humidity, wind, and daylight across the calendar year
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 21.5 °C10.5° to 34.5° | 5 mm/day | 67.1% | 3 m/s | 13.6 hours |
| February | 21 °C10.8° to 33.5° | 4.5 mm/day | 68.8% | 2.7 m/s | 13 hours |
| March | 19.4 °C8.5° to 32.1° | 3.4 mm/day | 68.2% | 2.7 m/s | 12.2 hours |
| April | 16.3 °C5.1° to 29° | 1.7 mm/day | 63.7% | 2.8 m/s | 11.3 hours |
| May | 13.3 °C1.7° to 26.3° | 0.5 mm/day | 55.2% | 3.2 m/s | 10.6 hours |
| June | 10.4 °C-0.5° to 24.1° | 0.4 mm/day | 51.9% | 3.7 m/s | 10.2 hours |
| July | 10.3 °C-1.1° to 24.5° | 0.4 mm/day | 49.3% | 3.7 m/s | 10.4 hours |
| August | 13 °C0.2° to 28.4° | 0.6 mm/day | 46.7% | 4.2 m/s | 11 hours |
| September | 16.9 °C3.4° to 32.7° | 1 mm/day | 45.6% | 4.4 m/s | 11.9 hours |
| October | 18.7 °C5.5° to 34.8° | 2.8 mm/day | 55.1% | 4 m/s | 12.7 hours |
| November | 20.1 °C6.9° to 35.2° | 3.7 mm/day | 59.1% | 3.9 m/s | 13.5 hours |
| December | 21.2 °C9.3° to 34.8° | 4.6 mm/day | 63.3% | 3.5 m/s | 13.8 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Comparative monthly averages for temperature, precipitation, wind, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly weather patterns across diverse regional landscapes and protected settings.





Delve into the precise geography and mapped boundaries of Spioenkop Dam Nature Reserve. MoriAtlas provides a structured look at the reservoir, battlefield terrain, and the surrounding inland ecosystems that define this significant protected area in KwaZulu-Natal, South Africa.