UV Index in Zacatecas
Sunday
22/03/2026
Current UV Index:
9.59
Very high risk of harm
A UV Index of 8 to 10 means there is a very high risk of harm from unprotected sun exposure. Take extra precautions as unprotected skin and eyes are vulnerable and can burn quickly.
UV Index Scale
0
- 2
Low risk of harm
A UV index of 0 to 2 means that the danger from the Sun's UV rays to the average person is low.
3
- 5
Medium risk of harm
A UV index of 3 to 5 means a moderate risk of harm from unprotected sun exposure.
6
- 7
High risk of harm
A UV Index of 6 to 7 means a high risk of harm from unprotected sun exposure. Skin and eye protection is essential.
8
- 10
Very high risk of harm
A UV Index of 8 to 10 means there is a very high risk of harm from unprotected sun exposure. Take extra precautions as unprotected skin and eyes are vulnerable and can burn quickly.
11+
Risk of dangerous harm
A UV Index of 11 or higher means an extremely high risk of harm from unprotected sun exposure. Take every precaution as unprotected skin and eyes can burn in minutes.
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
Medium
6-7
High
8-10
Very high
11+
Extremely high
Daily UV Index Forecast
22/03/2026
9o
/
23o
10.69
Risk of dangerous harm
23/03/2026
10o
/
25o
10.95
Risk of dangerous harm
24/03/2026
9o
/
25o
11.39
Risk of dangerous harm
25/03/2026
9o
/
26o
12.08
Risk of dangerous harm
26/03/2026
11o
/
27o
12.24
Risk of dangerous harm
27/03/2026
10o
/
27o
13
Risk of dangerous harm
28/03/2026
11o
/
20o
13
Risk of dangerous harm
29/03/2026
9o
/
21o
13
Risk of dangerous harm
