Cancun UV index in January
Typical ultraviolet levels for Cancun during January, from the past year of data.
Moderate
Cancun
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
5.6
UV Index
January average UTC
Low
Moderate
High
Very High
Extreme
January UV
5.5933
Risk level
Moderate
Yearly peak
13.6015
Peak month
June
Cancun UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Cancun in January?
In January, Cancun's typical UV index is about 5.5933 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, Cancun sees the strongest UV in Summer, peaking around 13.6015 in June. Plan sun protection accordingly.
