Rustenburg UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index11.9
- Avg Clouds99%
- Max Temp20.9 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Rustenburg, South Africa 
will reach a high of 11.9 today. This means a extreme level of sun exposure. See our tips below to stay safe!
Last checked: 2025-10-28
Hourly Forecast Chart
Today's Safety Tips
Extreme danger! Avoid being in the sun, especially during midday. If you go out, cover up with clothing, a hat, and sunglasses, and use plenty of sunscreen.
Rustenburg's UV Index
The UV index in Rustenburg varies throughout the year, generally reaching high levels between 8 and 11 during summer months, indicating strong sun exposure. In winter, the UV index drops to lower levels, typically between 2 and 5.
Weather Seasons
Rustenburg experiences warm summers with temperatures often above 25°C (77°F) and rainy conditions. Winters are cooler and dry, with temperatures sometimes dropping below 10°C (50°F) at night. Rain mainly falls from October to March.
Rustenburg's Climate
Compared to much of South Africa, Rustenburg has a moderate climate with less humidity than coastal areas. It is warmer and wetter than neighboring Botswana but cooler than the hotter desert regions further north. Nearby Johannesburg shares similar weather patterns but is slightly cooler.
Hourly UV Index Trend
See the UV index hour by hour for Rustenburg. When the level is high, it's smart to find some shade.
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