UV Index in San Martin
Sunday
22/03/2026
Current UV Index:
10.24
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.
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
21o
/
29o
13.67
Risk of dangerous harm
23/03/2026
21o
/
33o
12.98
Risk of dangerous harm
24/03/2026
21o
/
34o
14.05
Risk of dangerous harm
25/03/2026
21o
/
31o
11.21
Risk of dangerous harm
26/03/2026
22o
/
27o
12.07
Risk of dangerous harm
27/03/2026
22o
/
28o
0.38
Low risk of harm
28/03/2026
21o
/
30o
1
Low risk of harm
29/03/2026
22o
/
26o
1
Low risk of harm
22/03/2026
28o
Light rain
21oC
/
29oC
| Real feel
34oC
99% rain
|
0.82 mm
