UV Index in Friendswood, Galveston, Texas
Wednesday
30/09/2026
Current UV Index:
0
Low
Wear sunglasses on bright days. No broad-spectrum sunscreen required unless outdoors for extended periods near reflective surfaces.
UV Index Scale
Low
0
- 2
Minimal Risk Wear sunglasses on bright days. No broad-spectrum sunscreen required unless outdoors for extended periods near reflective surfaces.
Moderate
3
- 5
Moderate Risk Apply broad-spectrum SPF 30+ sunscreen. Wear a hat and UV-blocking sunglasses if outdoors during midday hours.
High
6
- 7
High Risk Apply broad-spectrum SPF 30+ sunscreen every 2 hours. Seek shade between 10:00 AM and 4:00 PM, and wear a wide-brim hat, protective clothing, and UV-blocking sunglasses.
Very high
8
- 10
Higher Risk Minimize outdoor activity between 10:00 AM and 4:00 PM. Apply broad-spectrum SPF 30+ generously every 2 hours, and wear UV-protective long sleeves, pants, a wide-brim hat, and wrap-around sunglasses.
Extremely
11+
Extreme Risk Avoid outdoor exposure between 10:00 AM and 4:00 PM. Unprotected skin and eyes can burn in minutes. If outdoors, wear SPF 50+ sunscreen, UPF clothing, a wide-brim hat, and wrap-around sunglasses.
Hourly UV Index Forecast
Wear sunglasses on sunny days. In winter, reflection can double the intensity of UV rays.
If you burn easily, cover up and use sunscreen.
If you burn easily, cover up and use sunscreen.
1-2
Low
3-5
Moderate
6-7
High
8-10
Very high
11+
Extremely
Daily UV Index Forecast
30/09/2026
77o
/
92o5.88
High
01/10/2026
78o
/
94o8.34
Very high
02/10/2026
76o
/
88o7.5
Very high
03/10/2026
75o
/
88o7.31
Very high
04/10/2026
75o
/
86o7.84
Very high
05/10/2026
74o
/
87o8
Very high
06/10/2026
70o
/
84o8
Very high
07/10/2026
70o
/
86o8
Very high
30/09/2026
87o
Broken Clouds
77oF
/
92oF
| Feel like
98oF
0% Rain
|
0 in
1340
0
4.7
17/08/2026
Wind
1204
8
4.7
14/09/2026
Thunderstorm
Top Stories
Understanding your local UV index is crucial for protecting your skin from sun damage and premature aging. Explore top-rated articles below to learn how solar radiation is measured and discover practical daily habits for staying sun-safe year-round.
Weather model
5302
0
4.8
11/09/2026
Learn about the main weather elements, including temperature, humidity, air pressure, wind, precipitation, UV index, and how they influence weather conditions.
Winter
2361
8
4.6
24/07/2026
Learn what is graupel and how to tell it apart from hail , snow, and sleet. Explore the science behind this winter weather phenomenon. Read the post now!
Winter
2287
8
5.0
01/04/2026
Discover what is a Nor'easter, its characteristics, typical formation areas, and how it affects weather across the Northeast and Mid-Atlantic. Learn safety tips.
