Oregon UV Index

Live UV index and hourly forecasts for 2 cities in Oregon. Eugene sees the state's strongest sun with an average UV index of 5.4 and about 155 sunny days a year.

UV Index in Eugene Avg UV 5.4 · 155 sunny days/yr · Peak: May - September UV Index in Portland Avg UV 5.2 · 144 sunny days/yr · Peak: June - September

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