San Diego — UV index
UV index
0.0
Low
Sunrise / sunset
07:03 / 18:00
Hourly today
0.0
05:00
0.0
06:00
0.0
07:00
0.1
08:00
0.3
09:00
0.9
10:00
1.6
11:00
2.3
12:00
4.0
13:00
4.2
14:00
2.5
15:00
1.2
16:00
1.1
17:00
0.2
18:00
0.0
19:00
0.0
20:00
0.0
21:00
Coming days
Today
4.2
Tomorrow
5.2
Saturday
4.5
Sunday
3.8
Monday
5.2
Tuesday
4.9
Wednesday
4.6
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.