Matsudo UV index in January

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

Low Matsudo

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

January average

January UV
2.0221
Risk level
Low
Yearly peak
9.9352
Peak month
July

Matsudo UV index — monthly trend

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

How this is calculated

Visiting Matsudo in January?

In January, Matsudo's typical UV index is about 2.0221 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.

Across the year, Matsudo sees the strongest UV in Summer, peaking around 9.9352 in July. Plan sun protection accordingly.