UV Index in Dagua, Colombia

Last updated: July 2, 2025

In Dagua, Colombia, understanding the UV Index is essential for safeguarding your skin health and preventing sunburn. With its tropical climate characterized by high temperatures and intense sunlight, Dagua can expose residents and visitors to significant UV radiation levels, especially during the midday hours when the index peaks. For instance, at noon, you can expect a UV index of 14, placing you at high risk for harmful effects. Being aware of these fluctuations not only encourages responsible outdoor activities but also empowers you to take the necessary precautions to protect your skin from potential damage. Stay informed, stay safe, and enjoy the beauty of Dagua while keeping your skin healthy!

Hourly UV Index in Dagua

The UV Index (UVI) for the day paints a vivid picture of sun intensity, rising steadily as the hours progress. Starting at a mild 1 at 07:00, it quickly escalates to a moderate 3 by 08:00. As the sun climbs higher, the UVI reaches a significant 6 at 09:00 and hits its peak at 12:00 with a blazing 14. The intensity begins to wane after 13:00, slipping to 10 by 14:00, and gradually dropping to 7 at 15:00. As the sun starts to set, the UVI cools off, returning to a 1 at 17:00 and trailing down to 0 by 19:00. This pattern emphasizes the importance of sun safety during the prime hours when the UV exposure is the highest.

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	14	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 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 Dagua

The UV Index remains alarmingly high throughout the year, indicating an extreme exposure category and a rapid burn time of 10 minutes for all months. Notably, the highest values occur from February to April, with peaks of 16 to 17, marking these months as particularly high-risk for skin damage. Residents and visitors are strongly advised to take protective measures during this period, such as wearing broad-spectrum sunscreen, protective clothing, and seeking shade during peak sun hours. As UV levels remain consistently elevated, it’s crucial to stay vigilant throughout the year to minimize the risk of harmful UV exposure.

Monthly Maximum UV Index for Dagua, Colombia

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

The table above highlights how UV exposure in Dagua 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.

Dagua'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
Dagua	14	16	16	17	15	13	14	14	14	14	13	12
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