San Juan UV index in janeiro

Typical ultraviolet levels for San Juan during janeiro, from the past year of data.

Alto San Juan

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

janeiro average UTC

janeiro UV
6.4291
Risk level
Alto
Yearly peak
13.787
Peak month
August

San Juan UV index — monthly trend

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

Visiting San Juan in janeiro?

In janeiro, San Juan's typical UV index is about 6.4291 — 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 Juan sees the strongest UV in Summer, peaking around 13.787 in August. Plan sun protection accordingly.