Current UV Index:
High UV Forecast*
Thursday, 15 May 2025 |
UV = 11.0 |
Extreme |
Friday, 16 May 2025 |
UV = 11.1 |
Extreme |
Saturday, 17 May 2025 |
UV = 11.6 |
Extreme |
Sunday, 18 May 2025 |
UV = 11.2 |
Extreme |
Monday, 19 May 2025 |
UV = 10.4 |
Very High |
Tuesday, 20 May 2025 |
UV = 10.5 |
Very High |
*UV forecast for cloud-free sky at local noon |
UV Index Description |
0-2: Low |
No danger to the average person |
Wear sunglasses on bright days; use sunscreen if there is snow on the ground, which reflects UV radiation, or if you have particularly fair skin. |
|
3-5: Medium |
Little risk of harm from unprotected sun exposure |
Wear sunglasses and use SPF 30+ sunscreen, cover the body with clothing and a hat, and seek shade around midday when the sun is most intense. |
|
6-7: High |
High risk of harm from unprotected sun exposure |
Wear sunglasses and use SPF 30+ sunscreen, cover the body with sun protective clothing and a wide-brim hat, and reduce time in the sun from two hours before to three hours after solar noon (roughly 11:00 AM to 4:00 PM during summer in zones that observe daylight saving time). |
|
8-10: Very High |
Very high risk of harm from unprotected sun exposure |
Wear SPF 30+ sunscreen, a shirt, sunglasses, and a hat. Do not stay out in the sun for too long. |
|
11+: Extreme |
Extreme risk of harm from unprotected sun exposure |
Take all precautions, including: wear sunglasses and use SPF 30+ sunscreen, cover the body with a long-sleeve shirt and trousers, wear a very broad hat, and avoid the sun from two hours before to three hours after solar noon (roughly 11:00 AM to 4:00 PM during summer in zones that observe daylight savings time). |
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