Ichikawa UV index in January

Typical ultraviolet levels for Ichikawa during January, from the past year of data.

Low Ichikawa

Low UV. You can safely enjoy being outside; the sun's rays are not very strong.

January average

January UV
1.9809
Risk level
Low
Yearly peak
9.698
Peak month
July

Ichikawa UV index — monthly trend

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

How this is calculated

Visiting Ichikawa in January?

In January, Ichikawa's typical UV index is about 1.9809 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.

Across the year, Ichikawa sees the strongest UV in Summer, peaking around 9.698 in July. Plan sun protection accordingly.