Guatemala City UV index in January
Typical ultraviolet levels for Guatemala City during January, from the past year of data.
High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
January average
Guatemala City UV index — monthly trend
Average UV index by month over the past year, with January highlighted.
Visiting Guatemala City in January?
In January, Guatemala City's typical UV index is about 7.9768 — a high risk level. High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
Across the year, Guatemala City sees the strongest UV in Summer, peaking around 14.7462 in May. Plan sun protection accordingly.