Monrovia UV index in December
Typical ultraviolet levels for Monrovia during December, from the past year of data.
Very High
Monrovia
Very high UV. Limit sun exposure, especially during midday; protective clothing, sunscreen, and a hat are essential.
10.5
UV Index
December average UTC
Low
Moderate
High
Very High
Extreme
December UV
10.5365
Risk level
Very High
Yearly peak
14.8605
Peak month
April
Monrovia UV index — monthly trend
Average UV index by month over the past year, with December highlighted.
Visiting Monrovia in December?
In December, Monrovia's typical UV index is about 10.5365 — 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, Monrovia sees the strongest UV in Spring, peaking around 14.8605 in April. Plan sun protection accordingly.
