Riverside UV index in April
Typical ultraviolet levels for Riverside during April, from the past year of data.
High
Riverside
High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
7.9
UV Index
April average
Low
Moderate
High
Very High
Extreme
April UV
7.8945
Risk level
High
Yearly peak
10.8975
Peak month
July
Riverside UV index — monthly trend
Average UV index by month over the past year, with April highlighted.
Visiting Riverside in April?
In April, Riverside's typical UV index is about 7.8945 — a high risk level. High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
Across the year, Riverside sees the strongest UV in Summer, peaking around 10.8975 in July. Plan sun protection accordingly.
