UV Index in Sylvan Lake, United States

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents of Sylvan Lake, United States, especially given its Dfb climate, which can bring variable sun exposure throughout the year. Awareness of UV levels is essential for preventing sunburn and ensuring overall skin health, as even a short amount of time under high UV conditions can lead to lasting damage. With peak UV Index values reaching up to 9 in the early afternoon, it's important for Sylvan Lake residents to plan outdoor activities wisely and take protective measures. By staying informed about UV levels, you can enjoy the sun safely while maintaining your skin’s vitality.

Hourly UV Index in Sylvan Lake

As the sun rises, the UV Index begins at a low 1 at 07:00, providing a gentle start to the day. By 09:00, it picks up to 3, signaling the need for a bit more awareness. The real warmth comes at 10:00, with the index reaching 5, and it escalates quickly as noon approaches. By 12:00, we hit 8, and at 13:00, the UV index peaks at 9, marking the height of solar intensity. As the afternoon progresses, values remain high but start to dip slightly: 8 at 15:00 and then down to 6 by 16:00. As the sun begins to set, the index falls to 4 at 17:00 and finally drops back to 1 by evening, reminding us to bask in the sun wisely and protect our skin during peak hours!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
Time	UVI	Category	Time to Burn
07:00	1	low	45 min
08:00	1	low	45 min
09:00	3	moderate	30 min
10:00	5	moderate	30 min
11:00	7	high	25 min
12:00	8	very high	15 min
13:00	9	very high	15 min
14:00	9	very high	15 min
15:00	8	very high	15 min
16:00	6	high	25 min
17:00	4	moderate	30 min
18:00	2	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Sylvan Lake

Throughout the year, the UV Index experiences significant fluctuations, particularly peaking in the summer months. From April to August, visitors and residents should be especially vigilant as the UV Index reaches levels classified as very high (9-10), with minimal burn times of only 15 minutes. The highest risk months are June and July, which demand strict sun protection measures. Conversely, the winter months of January and December present lower UV exposure (Index 2), allowing for longer safe sun exposure—45 minutes before burning occurs. To protect against harmful UV rays, it is advisable for everyone to wear sunscreen, seek shade, and wear protective clothing, especially during high-risk months.

Monthly Maximum UV Index for Sylvan Lake, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Sylvan Lake. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.

Data source: Statistical UV Index data for Sylvan Lake, based on information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

Compare Sylvan Lake UV Index with Other United States Cities

The table above highlights how UV exposure in Sylvan Lake compares to other major locations across United States. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Sylvan Lake's solar exposure compared to other cities in United States. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sylvan Lake	2	4	5	9	9	10	10	9	8	5	4	2
Chicago UVI	3	4	6	8	9	10	10	9	8	6	4	2
Brooklyn UVI	3	5	6	8	10	10	9	9	8	6	4	2
New York City UVI	3	5	6	8	10	10	9	9	8	6	4	2
Los Angeles UVI	4	6	8	9	10	11	11	10	10	7	5	4
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5