UV Index in San Onofre, Colombia

Last updated: May 3, 2025

Understanding the UV Index in San Onofre, Colombia, is crucial for protecting your skin from harmful ultraviolet radiation. With peak UV levels soaring as high as 14 during midday, awareness of these numbers is essential for sunburn prevention and maintaining long-term skin health. San Onofre, characterized by its warm tropical climate, presents unique challenges when it comes to UV exposure. By staying informed about daily UV levels, residents and visitors alike can enjoy the sun safely while minimizing the risks associated with overexposure.

Hourly UV Index in San Onofre

Experience the day's UV Index journey, starting at a gentle 1 at 7:00 AM, gradually climbing to a peak of 14 by noon. As the sun reaches its zenith, the UV intensity intensifies, with maximum levels recorded at 11:00 AM and 12:00 PM. The UV Index begins to taper off after 1:00 PM, dropping to 10 by 2:00 PM. As afternoon turns to evening, the levels decrease further, settling back to a safe 1 by 5:00 PM. With a final dip to 0 by 7:00 PM, the day's UV exposure concludes, reminding us of the sun's powerful influence in the midday hours. Stay protected!

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	3	moderate	30 min
09:00	7	high	25 min
10:00	10	very high	15 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in San Onofre

The UV Index experiences significant peaks from January through May, with the highest values observed in April (15) and May (14), indicating extreme exposure risk and a burn time of just 10 minutes. While the summer months of June through August maintain a high index of 13, the risk remains consistent through September and October as well. Once the calendar turns to November, the index drops to 11, and further reduces to 10 in December, categorized as very high, with a slightly extended burn time of 15 minutes. Visitors and residents are strongly advised to adopt protective measures during these months, particularly from January to May, to prevent skin damage from the intense UV radiation.

Monthly Maximum UV Index for San Onofre, Colombia

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in San Onofre. 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 San Onofre, 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 San Onofre UV Index with Other Colombia Cities

The table above highlights how UV exposure in San Onofre compares to other major locations across Colombia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

San Onofre's solar exposure compared to other cities in Colombia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Barranquilla UVI	11	12	14	14	13	12	13	13	13	13	11	10
Cartagena UVI	11	11	13	15	13	13	12	13	13	13	11	10
San Onofre	11	12	13	15	14	13	13	13	13	13	11	10
Medellin UVI	14	15	17	16	16	14	14	15	14	14	13	12
Cali UVI	15	16	17	17	15	14	14	14	15	14	13	12
Bogota UVI	15	16	18	18	17	15	15	16	15	15	14	13