Saint Petersburg UV index in January
Typical ultraviolet levels for Saint Petersburg during January, from the past year of data.
Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
January average
Saint Petersburg UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Saint Petersburg in January?
In January, Saint Petersburg's typical UV index is about 0.1032 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
Across the year, Saint Petersburg sees the strongest UV in Summer, peaking around 5.9439 in July. Plan sun protection accordingly.