Johannesburg UV index in marzo
Typical ultraviolet levels for Johannesburg during marzo, from the past year of data.
UV extremo. Evita la exposición al sol, busca sombra y usa protección completa: ropa, protector solar y sombrero.
marzo average
Johannesburg UV index — monthly trend
Average UV index by month over the past year, with marzo highlighted.
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.