UV Index in Santa Fe, United States

Last updated: June 2, 2025

Understanding the UV Index is crucial in Santa Fe, United States, where the sun's intensity can pose significant risks to skin health. With UV levels topping out at a staggering 12 during peak hours, awareness of these fluctuations is essential for effective sunburn prevention and long-term skin protection. Santa Fe's unique climate, characterized by its high altitude and sunny days, amplifies the potential for harmful UV exposure. By staying informed about the UV Index, you can enjoy the beautiful outdoors while safeguarding yourself against skin damage.

Hourly UV Index in Santa Fe

Throughout the day, the UV Index experiences a dynamic shift, peaking at an impressive 13 between 1 PM and 2 PM, indicating a high risk of harm from unprotected sun exposure. The morning starts gently, with a UV Index of 1 at 7 AM, gradually rising to 4 by 9 AM. As the sun inches higher, the intensity increases sharply, reaching 10 by 11 AM and soaring to 12 by noon. Post-peak, the index begins to decline, dropping to 10 at 3 PM, before settling back to a mild 2 by 6 PM. This clear progression emphasizes the importance of sun protection during the midday hours when the UV Index is at its highest. Enjoy the sunshine, but remember to stay safe! ☀️

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	7	high	25 min
11:00	10	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	12	extreme	10 min
15:00	10	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 Santa Fe

Throughout the year, the UV Index exhibits notable seasonal changes, escalating from a moderate level of 5 in January to a peak of 13 during the summer months of June and July, categorized as extreme exposure risk. The highest risks for sunburn occur from February to September, with April to August being particularly critical, where the burn time is drastically reduced to 10 minutes. As the UV Index decreases to 8 in October and returns to moderate levels by November and December, residents and visitors are consistently reminded to take precautions during the high-risk months, particularly by seeking shade, wearing protective clothing, and applying sunscreen regularly to shield themselves against potential skin damage.

Monthly Maximum UV Index for Santa Fe, United States

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

The table above highlights how UV exposure in Santa Fe 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.

Santa Fe'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
Houston UVI	5	8	9	11	11	12	12	11	10	9	7	5
Santa Fe	5	8	9	11	12	13	13	12	11	8	5	4