UV Index in Griswold, United States

Last updated: June 2, 2025

In Griswold, United States, staying informed about the UV Index is essential for protecting your skin from harmful sun exposure. Understanding UV levels plays a crucial role in preventing sunburn and maintaining long-term skin health, especially during those peak hours when the index reaches levels of 8 to 10 around midday. With Griswold's Dfa climate bringing moderate to high UV exposure, awareness of the UV Index can help you make informed decisions about sun safety, ensuring you enjoy the outdoors while keeping your skin protected from the sun's damaging effects.

Hourly UV Index in Griswold

The UV Index today showcases a dramatic rise in intensity, peaking at 10 between 12:00 PM and 2:00 PM, making it essential to take precautions during these hours. Starting from a mild 1 at 7:00 AM, the index steadily climbs to 3 by 9:00 AM, reaching a notable 5 at 10:00 AM. As the sun reaches its zenith, the UV levels soar, compelling outdoor enthusiasts to embrace skin protection. The intensity begins to wane after 2:00 PM, dipping to 4 by 5:00 PM, and falling back to a comfortable 1 as evening sets in. Stay safe and enjoy the sunlight, but remember to protect your skin 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	5	moderate	30 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	7	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 Griswold

Throughout the year, UV exposure varies significantly, peaking in the late spring and summer months. April to August represent the high-risk period, with UV Index values reaching 10; indicating a very high exposure category and a burn time as short as 15 minutes. Visitors and residents should exercise caution and take protective measures, such as wearing sunscreen and protective clothing during these months. In contrast, January and December have moderate and low UV levels, respectively, with longer burn times of 30 to 45 minutes. Action is still advisable during these months, but the intensity is notably lower, allowing for safer outdoor activities. Overall, awareness of seasonal UV changes is essential for protecting skin health year-round.

Monthly Maximum UV Index for Griswold, United States

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

The table above highlights how UV exposure in Griswold 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.

Griswold'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
Griswold	3	5	6	8	10	10	10	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