UV Index in Waterford, United States

Last updated: June 2, 2025

In Waterford, United States, staying aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels is essential to prevent sunburns and reduce the long-term risk of skin damage, especially during the summer months when UV radiation peaks. With a climate classified as Csa, Waterford experiences significant exposure to the sun, with peak UV Index values reaching up to 11 around midday. By monitoring the UV Index, residents can take proactive steps to enjoy the outdoors safely while safeguarding their skin from the harmful effects of excessive sunlight.

Hourly UV Index in Waterford

The UV Index today starts low at 1 at 07:00, gradually climbing to a moderate 4 by 09:00. As the sun ascends, the index peaks at a scorching 11 between 12:00 and 13:00, indicating a high risk of harm from unprotected sun exposure. After that, it begins to taper off, dipping to 10 at 14:00 and then descending steadily to 1 by 19:00. With such a pronounced mid-day spike, it’s essential to take protective measures — think sunscreen and shade during those peak hours! Stay safe and stay sun-smart!

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	4	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 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 Waterford

As the seasons change, so does the UV Index, significantly impacting the risk of sunburn and the need for sun protection. The months of March through August see the highest UV levels, with March and April peaking at an index of 8, while May and June reach an extreme level of 11. Visitors and residents should be particularly cautious during June and July, when burn times drop to just 10 minutes at the extreme index. As we transition into fall, the UV intensity declines, with October still presenting a high index of 6, but moving to a moderate risk by November and December. It is advisable for everyone to wear protective clothing, seek shade, and use sunscreen during these high-risk months to minimize the risk of UV-related health issues.

Monthly Maximum UV Index for Waterford, United States

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

The table above highlights how UV exposure in Waterford 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.

Waterford'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
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
Waterford	3	5	8	8	10	11	11	10	9	6	4	3
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