Portland UV index in April
Typical ultraviolet levels for Portland during April, from the past year of data.
Moderate
Portland
Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
6
UV Index
April average UTC
Low
Moderate
High
Very High
Extreme
April UV
5.9647
Risk level
Moderate
Yearly peak
9.9171
Peak month
July
Portland UV index — monthly trend
Average UV index by month over the past year, with April highlighted.
Visiting Portland in April?
In April, Portland's typical UV index is about 5.9647 — a moderate risk level. Moderate UV. Protect your skin during midday hours; wearing a hat and applying sunscreen is advisable.
Across the year, Portland sees the strongest UV in Summer, peaking around 9.9171 in July. Plan sun protection accordingly.
