San Francisco UV index in abril

Typical ultraviolet levels for San Francisco during abril, from the past year of data.

Alto San Francisco

UV alto. Evite o sol nos horários de pico e use roupas de proteção, protetor solar e chapéu.

abril average UTC

abril UV
7.5227
Risk level
Alto
Yearly peak
10.8042
Peak month
July

San Francisco UV index — monthly trend

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

Visiting San Francisco in abril?

In abril, San Francisco's typical UV index is about 7.5227 — a alto risk level. UV alto. Evite o sol nos horários de pico e use roupas de proteção, protetor solar e chapéu.

Across the year, San Francisco sees the strongest UV in Summer, peaking around 10.8042 in July. Plan sun protection accordingly.