Huntsville — UV index
UV index
0.0
Low
Sunrise / sunset
07:04 / 17:55
Hourly today
0.0
05:00
0.0
06:00
0.0
07:00
0.2
08:00
1.2
09:00
2.5
10:00
3.8
11:00
4.7
12:00
4.8
13:00
4.7
14:00
3.8
15:00
2.5
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
4.8
Tomorrow
4.7
Saturday
3.9
Sunday
0.7
Monday
2.6
Tuesday
3.5
Wednesday
1.6
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.