Concord UV index in December
Typical ultraviolet levels for Concord during December, from the past year of data.
Low
Concord
Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
2
UV Index
December average
Low
Moderate
High
Very High
Extreme
December UV
2.0433
Risk level
Low
Yearly peak
10.6395
Peak month
July
Concord UV index — monthly trend
Average UV index by month over the past year, with December highlighted.
Visiting Concord in December?
In December, Concord's typical UV index is about 2.0433 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
Across the year, Concord sees the strongest UV in Summer, peaking around 10.6395 in July. Plan sun protection accordingly.
