Weather in Stellenbosch, South Africa
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 17°C | 25°C | 11.4 mm | 24% | 43.3 km/h |
| February | 17°C | 25°C | 14.7 mm | 20% | 41.8 km/h |
| March | 16°C | 24°C | 44.6 mm | 38% | 40.6 km/h |
| April | 13°C | 21°C | 33.7 mm | 38% | 36.3 km/h |
| May | 11°C | 19°C | 84.9 mm | 44% | 34.2 km/h |
| June | 10°C | 17°C | 158.8 mm | 49% | 40.9 km/h |
| July | 8°C | 15°C | 151.6 mm | 48% | 40.1 km/h |
| August | 8°C | 16°C | 110.3 mm | 45% | 40.2 km/h |
| September | 10°C | 17°C | 56.9 mm | 44% | 40.5 km/h |
| October | 12°C | 21°C | 29.6 mm | 40% | 41.4 km/h |
| November | 14°C | 22°C | 25.2 mm | 38% | 42.7 km/h |
| December | 15°C | 24°C | 33.7 mm | 31% | 43.7 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 70.0% | |
| February | 76.3% | |
| March | 58.0% | |
| April | 45.8% | |
| May | 29.2% | |
| June | 18.4% | |
| July | 6.9% | |
| August | 11.6% | |
| September | 16.6% | |
| October | 37.4% | |
| November | 46.4% | |
| December | 60.9% |
About this location and data
- Urban-centre population
- 101,507
- Elevation
- 242 m
- Coordinates
- 33.92°S, 18.86°E
- Urban area
- 20 km²
Weather averages use 2 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculatedNearby places with higher scores
Annual results for the default weather criteria: