Rustenburg UV index in September
Typical ultraviolet levels for Rustenburg during September, from the past year of data.
Very High
Rustenburg
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
9.1
UV Index
September average
Low
Moderate
High
Very High
Extreme
September UV
9.1328
Risk level
Very High
Yearly peak
14.7673
Peak month
January
Rustenburg UV index — monthly trend
Average UV index by month over the past year, with September highlighted.
Visiting Rustenburg in September?
In September, Rustenburg's typical UV index is about 9.1328 — a very high risk level. Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
Across the year, Rustenburg sees the strongest UV in Winter, peaking around 14.7673 in January. Plan sun protection accordingly.
