UV Index in Cantagallo, Colombia

Last updated: August 1, 2025

Understanding the UV Index is crucial for the residents of Cantagallo, Colombia, as it plays a vital role in protecting skin health and preventing sunburn. With a typical tropical climate that boasts high UV exposure, it's important to be aware of daily fluctuations in UV levels. For instance, during peak hours, such as 12 PM, the UV Index can soar to 13, signaling extreme risk for unprotected skin. By staying informed, you can take necessary precautions to safeguard against the harmful effects of UV radiation, ensuring a healthy and enjoyable experience under the Colombian sun.

Hourly UV Index in Cantagallo

The UV Index varies significantly throughout the day, peaking between 12:00 PM and 1:00 PM at a striking 13—a clear signal to take precautions if you're outdoors. Starting the morning with a mild 1 at 7:00 AM, the UV levels rise steadily, reaching 6 by 9:00 AM and climbing to a critical high of 12 by 11:00 AM. After the noon peak, there's a gradual decline, with values falling to 5 at 3:00 PM, and ultimately dropping back to 1 by 5:00 PM and remaining low past sunset at 6:00 PM and 7:00 PM, where the index hits 0. Keep in mind this rhythm of UV exposure, as it underscores the importance of sun protection during the midday 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	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	12	extreme	10 min
14:00	9	very high	15 min
15:00	5	moderate	30 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 Cantagallo

Throughout the year, UV Index levels consistently remain in the extreme category, peaking at 15 in April. High-risk months for sun exposure are from January to May, where UV indices are at their highest, ensuring a burn time of just 10 minutes. While June through October maintain a stable UV Index of 13, safe sun practices are essential year-round. Residents and visitors are strongly advised to wear protective clothing, use broad-spectrum sunscreen, and seek shade, especially during midday hours, to minimize the risk of skin damage and ensure a safer outdoor experience.

Monthly Maximum UV Index for Cantagallo, Colombia

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

The table above highlights how UV exposure in Cantagallo 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.

Cantagallo'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
Cantagallo	12	13	14	15	14	13	13	13	13	13	11	11
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