UV Index in Santa Isabel, Colombia

Last updated: July 2, 2025

Understanding the UV Index is essential for residents and visitors in Santa Isabel, Colombia, where the climate is characterized by warm temperatures and significant sun exposure. With UV levels often peaking at 15 during midday, being aware of these measurements is crucial for preventing sunburn and protecting long-term skin health. By grasping the importance of UV Index readings, you can make informed decisions about sun safety, ensuring enjoyable days outdoors while minimizing the risk posed by harmful ultraviolet rays. Embrace the beauty of Santa Isabel while staying safe under its vibrant sun!

Hourly UV Index in Santa Isabel

Throughout the day, the UV Index experiences a significant shift, peaking around midday. Starting at a modest 1 at 07:00, it swiftly climbs to 3 by 08:00. The intensity ratchets up dramatically by 09:00, reaching 7, before soaring to its maximum of 15 at 12:00. This peak is followed by a slight decline, with 14 at 13:00 and dropping to 11 by 14:00. As the sun begins to set, the UV levels decrease, falling back to 7 at 15:00, and dwindling to 1 by 17:00. Finally, as twilight approaches, the UV Index falls to 0 by 19:00, signaling the end of a high-intensity sun exposure period. Stay protected during the peak hours to enjoy the sun safely!

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	11	extreme	10 min
11:00	14	extreme	10 min
12:00	15	extreme	10 min
13:00	14	extreme	10 min
14:00	11	extreme	10 min
15:00	7	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 Santa Isabel

The UV Index in this region exhibits a notable seasonal pattern, peaking in the spring with values of 17 to 18 from March to April, before gradually decreasing towards the end of the year. The highest risk months for sun exposure are March and April, where the UV index reaches its maximum. With an extreme exposure category throughout most of the year, particularly from January to May, it is crucial for visitors and residents to take appropriate precautions. A safe burn time of just 10 minutes applies for all months, underscoring the need for protective measures, such as wearing sunscreen, protective clothing, and seeking shade during peak hours, especially in the high-risk months to avoid skin damage.

Monthly Maximum UV Index for Santa Isabel, Colombia

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

The table above highlights how UV exposure in Santa Isabel 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.

Santa Isabel'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
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
Santa Isabel	15	16	17	18	16	15	15	15	15	15	14	12
Bogota UVI	15	16	18	18	17	15	15	16	15	15	14	13