Monrovia UV index in August
Typical ultraviolet levels for Monrovia during August, from the past year of data.
Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
August average
Monrovia UV index — monthly trend
Average UV index by month over the past year, with August highlighted.
Visiting Monrovia in August?
In August, Monrovia's typical UV index is about 14.0659 — a extreme risk level. Extreme UV. Avoid sun exposure, seek shade, and use comprehensive protection: clothing, sunscreen, and a hat.
Across the year, Monrovia sees the strongest UV in Spring, peaking around 14.8605 in April. Plan sun protection accordingly.