UV Index in Fairmont, United States

Last updated: June 2, 2025

In Fairmont, United States, understanding the UV Index is essential for maintaining skin health and preventing sunburn, especially during the summer months when the locals frequently enjoy outdoor activities. With the typical climate classified as Dfa, Fairmont experiences varying UV levels that can reach a peak of 10 around midday, posing increased risks for unprotected skin. By staying informed about daily UV exposure, residents can take essential precautions to safeguard against harmful effects and ensure their time spent outdoors remains enjoyable and safe.

Hourly UV Index in Fairmont

As the sun rises, the UV Index steadily climbs, beginning at a moderate 1 at 07:00. By 08:00, it reaches 2, indicating a slight rise in solar intensity. The index continues to peak dramatically, hitting a notable 6 by 10:00 and soaring to a maximum of 10 from 12:00 to 14:00, marking this time as the most intense period for UV exposure. As the afternoon wanes, the index begins to decline, dropping to 9 at 15:00, then gently falling to 4 by 17:00. Finally, as the day turns to dusk, the UV Index settles back to a safer 1 by 19:00. It's crucial to enjoy the sun wisely, particularly during those 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	2	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	10	very high	15 min
15:00	9	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 Fairmont

As the seasons change, so do UV levels, influencing sun exposure risks throughout the year. From January to March, the UV Index is moderate, peaking at 5, where the typical burn time is 30 minutes. April through August marks the high-risk period, characterized by very high UV Index readings of 8 to 10, significantly reducing burn time to just 15 minutes. This makes April to August the months requiring the most careful sun protection measures. September to November sees a return to moderate levels, with the UV Index dropping back to 3 to 5 and a burn time of 30 minutes. Visitors and residents should prioritize sun safety during the peak summer months, utilizing sunscreen, protective clothing, and seeking shade whenever possible to minimize their risk of sunburn and long-term skin damage.

Monthly Maximum UV Index for Fairmont, United States

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Fairmont. 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 Fairmont, 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 Fairmont UV Index with Other United States Cities

The table above highlights how UV exposure in Fairmont 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.

Fairmont'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
Fairmont	3	5	5	8	9	10	10	9	8	5	3	3
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