Suginami ku UV index in January
Typical ultraviolet levels for Suginami ku 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
Suginami ku UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Suginami ku in January?
In January, Suginami ku's typical UV index is about 1.9814 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
Across the year, Suginami ku sees the strongest UV in Summer, peaking around 9.7004 in July. Plan sun protection accordingly.