UV Index in Geraldine, United States

Last updated: June 2, 2025

Understanding the UV Index in Geraldine, United States is crucial for safeguarding your skin and overall health. The UV Index varies throughout the day, reaching its peak at 11 AM with values hitting 11, which signifies extreme risk of harm from unprotected sun exposure. Awareness of these levels is essential, as prolonged exposure can lead to painful sunburns and increase the risk of skin cancer over time. With Geraldine's Cfa climate, characterized by warm summers and ample sunshine, residents need to be vigilant about UV exposure. Stay informed and take necessary precautions to protect your skin while enjoying the outdoors!

Hourly UV Index in Geraldine

The UV Index today presents a dynamic range of exposure throughout the day. Starting at a modest 1 at 7:00 AM, it begins its ascent as the sun rises. By 9:00 AM, the index reaches 5, indicating a moderate risk of harm from unprotected sun exposure. The intensity peaks around 12:00 PM and 1:00 PM, soaring to 11, which highlights the urgent need for sun protection during these hours. As the afternoon progresses, values taper off, with 10 at 2:00 PM and dropping to 3 by 5:00 PM. As the day winds down, the UV Index sinks back to 1, signaling safer conditions post-sunset. Taking precautionary measures during peak hours is essential to enjoy a safe and sunny day!

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	5	moderate	30 min
10:00	7	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	8	very high	15 min
16:00	5	moderate	30 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Geraldine

Throughout the year, the UV Index fluctuates significantly, indicating varying levels of sun exposure risk. The highest risk months are from May to August, when the UV Index peaks at an extreme level of 11, allowing for a burn time of just 10 minutes. Notably, March and April also present high risks with indices reaching 8 and 10, respectively. Conversely, the winter months of January and December have a moderate UV Index of 4, with longer burn times of 30 minutes. To protect yourself during high UV months, it is essential for both visitors and residents to apply sunscreen regularly, wear protective clothing, and seek shade during peak sun hours, particularly from late spring through summer.

Monthly Maximum UV Index for Geraldine, United States

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

The table above highlights how UV exposure in Geraldine 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.

Geraldine'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
Los Angeles UVI	4	6	8	9	10	11	11	10	10	7	5	4
Geraldine	4	6	8	10	11	11	11	11	9	7	6	4
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5