Toronto UV index in January
Typical ultraviolet levels for Toronto during January, from the past year of data.
Low
Toronto
Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
1
UV Index
January average UTC
Low
Moderate
High
Very High
Extreme
January UV
1.001
Risk level
Low
Yearly peak
8.2348
Peak month
July
Toronto UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Toronto in January?
In January, Toronto's typical UV index is about 1.001 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
Across the year, Toronto sees the strongest UV in Summer, peaking around 8.2348 in July. Plan sun protection accordingly.
