Johannesburg UV index in July
Typical ultraviolet levels for Johannesburg during July, from the past year of data.
Moderate
Johannesburg
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
4.8
UV Index
July average
Low
Moderate
High
Very High
Extreme
July UV
4.7572
Risk level
Moderate
Yearly peak
14.7256
Peak month
January
Johannesburg UV index — monthly trend
Average UV index by month over the past year, with July highlighted.
Visiting Johannesburg in July?
In July, Johannesburg's typical UV index is about 4.7572 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, Johannesburg sees the strongest UV in Winter, peaking around 14.7256 in January. Plan sun protection accordingly.
