Seattle — UV index
UV index
1.1
Low
Sunrise / sunset
07:41 / 18:04
Hourly today
0.0
05:00
0.0
06:00
0.0
07:00
0.0
08:00
0.3
09:00
0.9
10:00
1.2
11:00
1.2
12:00
1.2
13:00
1.7
14:00
1.2
15:00
1.6
16:00
0.5
17:00
0.1
18:00
0.0
19:00
0.0
20:00
0.0
21:00
Coming days
Today
1.7
Tomorrow
1.2
Monday
2.9
Tuesday
2.7
Wednesday
2.2
Thursday
1.2
Friday
1.9
UV scale
≤3
Low
No extra protection.
≤6
Moderate
A hat and SPF 30 if you stay out for long.
≤8
High
Shade at midday, SPF 30–50.
≤11
Very high
SPF 50 and covered clothing.
11+
Extreme
Avoid direct sun.