Monrovia UV index in January

Typical ultraviolet levels for Monrovia during January, 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.

January average UTC

January UV
10.2682
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 January highlighted.

Visiting Monrovia in January?

In January, Monrovia's typical UV index is about 10.2682 — 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.