Guatemala City UV index in December
Typical ultraviolet levels for Guatemala City during December, from the past year of data.
Very High
Guatemala City
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
8.3
UV Index
December average UTC
Low
Moderate
High
Very High
Extreme
December UV
8.2657
Risk level
Very High
Yearly peak
14.7462
Peak month
May
Guatemala City UV index — monthly trend
Average UV index by month over the past year, with December highlighted.
Visiting Guatemala City in December?
In December, Guatemala City's typical UV index is about 8.2657 — a very high risk level. Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
Across the year, Guatemala City sees the strongest UV in Summer, peaking around 14.7462 in May. Plan sun protection accordingly.
