Okayama UV index in January
Typical ultraviolet levels for Okayama during January, from the past year of data.
Low
Okayama
Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
2.2
UV Index
January average
Low
Moderate
High
Very High
Extreme
January UV
2.2084
Risk level
Low
Yearly peak
10.2992
Peak month
July
Okayama UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Okayama in January?
In January, Okayama's typical UV index is about 2.2084 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
Across the year, Okayama sees the strongest UV in Summer, peaking around 10.2992 in July. Plan sun protection accordingly.
