UV Index in Trang
Wednesday
15/10/2025
Current UV Index:
9.11
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
15/10/2025
25o
/
32o
10.22
Risk of dangerous harm
16/10/2025
24o
/
33o
12.71
Risk of dangerous harm
17/10/2025
25o
/
32o
8.3
Very high risk of harm
18/10/2025
24o
/
33o
12.49
Risk of dangerous harm
19/10/2025
24o
/
32o
12.04
Risk of dangerous harm
20/10/2025
24o
/
34o
13
Risk of dangerous harm
21/10/2025
24o
/
32o
13
Risk of dangerous harm
22/10/2025
23o
/
31o
13
Risk of dangerous harm
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