Johannesburg UV index in marzo

Typical ultraviolet levels for Johannesburg during marzo, from the past year of data.

Extremo Johannesburg

UV extremo. Evita la exposición al sol, busca sombra y usa protección completa: ropa, protector solar y sombrero.

marzo average

marzo UV
12.8165
Risk level
Extremo
Yearly peak
14.7256
Peak month
January

Johannesburg UV index — monthly trend

Average UV index by month over the past year, with marzo highlighted.

Cómo se calcula

Visiting Johannesburg in marzo?

In marzo, Johannesburg's typical UV index is about 12.8165 — a extremo risk level. UV extremo. Evita la exposición al sol, busca sombra y usa protección completa: ropa, protector solar y sombrero.

Across the year, Johannesburg sees the strongest UV in Winter, peaking around 14.7256 in January. Plan sun protection accordingly.