Seattle UV Index Today
- Current UV Index5.0
- Peak UV Index7.0
- Temperature22.5 ℃
- Peak UV at 1 PM
- Protection Recommended ☀️
Last updated:
The UV index in Seattle, United States 
will reach a high of 5 today. This means a normal level of sun exposure. See our tips below to stay safe!
Hourly Forecast Chart
Today's Safety Tips
Check the live data above for the current conditions and stay safe in the sun!
Seattle's UV Index
Seattle's UV index is generally low, often between 1 and 3, due to frequent cloud cover and its northern location. Summers can see moderate increases, sometimes reaching 5 to 6 on clearer days.
Weather Seasons
Seattle experiences mild, wet winters with lots of rain and cloudy skies. Summers are usually dry, cooler than many other US cities, with occasional sunny days. Spring and fall bring moderate temperatures and some rain.
Seattle's Climate
Compared to other West Coast cities like Portland and San Francisco, Seattle is cooler and wetter with less sunshine. It gets less snow than cities inland but more rain year-round than most neighboring states like Oregon and California.
Hourly UV Index Trend
See the UV index hour by hour for Seattle. When the level is high, it's smart to find some shade.
- TimeUVLevelTemp
- 12 PM5.0moderate22 ℃
Nearby Cities
Check the UV index in other cities near Seattle.
