Hachioji UV index in December
Typical ultraviolet levels for Hachioji during December, from the past year of data.
Low
Hachioji
Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
2.1
UV Index
December average UTC
Low
Moderate
High
Very High
Extreme
December UV
2.1258
Risk level
Low
Yearly peak
9.7314
Peak month
July
Hachioji UV index — monthly trend
Average UV index by month over the past year, with December highlighted.
Visiting Hachioji in December?
In December, Hachioji's typical UV index is about 2.1258 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
Across the year, Hachioji sees the strongest UV in Summer, peaking around 9.7314 in July. Plan sun protection accordingly.
