Atlanta UV index in January
Typical ultraviolet levels for Atlanta during January, from the past year of data.
Low
Atlanta
Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
2.5
UV Index
January average UTC
Low
Moderate
High
Very High
Extreme
January UV
2.5076
Risk level
Low
Yearly peak
11.1035
Peak month
July
Atlanta UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Atlanta in January?
In January, Atlanta's typical UV index is about 2.5076 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
Across the year, Atlanta sees the strongest UV in Summer, peaking around 11.1035 in July. Plan sun protection accordingly.
