Matsudo UV index in December
Typical ultraviolet levels for Matsudo during December, from the past year of data.
Low
Matsudo
Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
2.2
UV Index
December average
Low
Moderate
High
Very High
Extreme
December UV
2.1666
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 December highlighted.
Visiting Matsudo in December?
In December, Matsudo's typical UV index is about 2.1666 — 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.
