McAllen UV index in December
Typical ultraviolet levels for McAllen during December, from the past year of data.
Moderate
McAllen
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
4.4
UV Index
December average UTC
Low
Moderate
High
Very High
Extreme
December UV
4.4478
Risk level
Moderate
Yearly peak
13.0339
Peak month
July
McAllen UV index — monthly trend
Average UV index by month over the past year, with December highlighted.
Visiting McAllen in December?
In December, McAllen's typical UV index is about 4.4478 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, McAllen sees the strongest UV in Summer, peaking around 13.0339 in July. Plan sun protection accordingly.
