Fresno UV index in April
Typical ultraviolet levels for Fresno during April, from the past year of data.
High
Fresno
High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
7.4
UV Index
April average
Low
Moderate
High
Very High
Extreme
April UV
7.4303
Risk level
High
Yearly peak
10.4849
Peak month
July
Fresno UV index — monthly trend
Average UV index by month over the past year, with April highlighted.
Visiting Fresno in April?
In April, Fresno's typical UV index is about 7.4303 — a high risk level. High UV. Avoid the sun during peak hours and wear protective clothing, sunscreen, and a hat.
Across the year, Fresno sees the strongest UV in Summer, peaking around 10.4849 in July. Plan sun protection accordingly.
