Matjiesrivier Nature Reserve
- Annual mean
- 16.2 °C
- Warmest month
- January
- Wettest month
- June
Analyzing long-term atmospheric patterns and monthly climate variations at a representative coordinate.
Access a detailed climatology record for Cederberg Wilderness Area covering 1991 to 2020. This data focuses on representative monthly averages for temperature, daily precipitation rates, relative humidity, wind speed, and daylight hours. These figures provide a baseline for understanding the annual atmospheric cycle at an elevation of 722 meters within the Western Cape landscape.

A strong July-to-January thermal swing set against a June rainfall maximum
Compare average temperature bounds, daily precipitation rates, humidity, wind speed, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 23.7 °C9.8° to 39.8° | 0.4 mm/day | 43.9% | 4.5 m/s | 13.9 hours |
| February | 23.7 °C10.5° to 39.4° | 0.4 mm/day | 44.2% | 4.3 m/s | 13.2 hours |
| March | 21.5 °C8.6° to 37.2° | 0.6 mm/day | 47.4% | 3.9 m/s | 12.2 hours |
| April | 17.3 °C5° to 33.9° | 1.1 mm/day | 54.4% | 3.7 m/s | 11.2 hours |
| May | 13.3 °C2.4° to 28.8° | 1.9 mm/day | 63.1% | 3.5 m/s | 10.3 hours |
| June | 9.5 °C-0.5° to 24° | 3.6 mm/day | 72.7% | 3.8 m/s | 9.9 hours |
| July | 8.7 °C-1.1° to 22.3° | 3.1 mm/day | 74.8% | 3.7 m/s | 10.1 hours |
| August | 9.5 °C-0.4° to 24.6° | 2.5 mm/day | 75.2% | 3.7 m/s | 10.9 hours |
| September | 12.1 °C1.1° to 29.2° | 1.4 mm/day | 70.7% | 3.8 m/s | 11.8 hours |
| October | 15.7 °C2.8° to 32.9° | 0.9 mm/day | 62.1% | 4.1 m/s | 12.8 hours |
| November | 18.3 °C5.1° to 35.9° | 0.9 mm/day | 54.5% | 4.4 m/s | 13.7 hours |
| December | 21.6 °C8.2° to 37.1° | 0.6 mm/day | 48.3% | 4.4 m/s | 14.1 hours |
Comparative monthly averages for temperature, precipitation, humidity, wind, and daylight duration
Interactive climate map
Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.
Analyze monthly temperature, precipitation, and atmospheric normals across distinct regional settings




Navigate the complex terrain of the Cederberg Wilderness Area through our detailed mapping and geographic records. This MoriAtlas resource provides a foundational look at the mountain range and protected boundaries of this distinctive Western Cape wildlife reserve.