Suginami ku UV index in December
Typical ultraviolet levels for Suginami ku during December, from the past year of data.
Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
December average
Suginami ku UV index — monthly trend
Average UV index by month over the past year, with December highlighted.
Visiting Suginami ku in December?
In December, Suginami ku's typical UV index is about 2.1155 — 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.