Lisbon UV index in January
Typical ultraviolet levels for Lisbon during January, from the past year of data.
Low
Lisbon
Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
1.5
UV Index
January average
Low
Moderate
High
Very High
Extreme
January UV
1.5376
Risk level
Low
Yearly peak
8.9984
Peak month
July
Lisbon UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Lisbon in January?
In January, Lisbon's typical UV index is about 1.5376 — a low risk level. Low UV. You can safely enjoy being outside; the sun's rays are not very strong.
Across the year, Lisbon sees the strongest UV in Summer, peaking around 8.9984 in July. Plan sun protection accordingly.
