UV Index in Fortul, Colombia

Last updated: June 2, 2025

In Fortul, Colombia, understanding the UV Index is essential for protecting your skin and maintaining overall health. The UV Index indicates the strength of ultraviolet radiation from the sun, which can lead to sunburn and long-term skin damage. With Fortul's tropical climate, residents and visitors alike face significant UV exposure, especially during peak hours when the index can reach an alarming 13 around midday. By staying informed about daily UV levels, you can take proactive measures—like wearing sunscreen and protective clothing—to enjoy the beautiful sun while minimizing health risks.

Hourly UV Index in Fortul

The UV Index fluctuated dramatically throughout the day, showcasing the sun's intensity. Starting mild at 07:00 with a rating of 2, it quickly ascended, peaking at a blistering 13 around 11:00 and 12:00. This midday surge emphasized the importance of sun protection. As the sun began to descend, the UV levels dropped sharply, tapering off to a 5 by 15:00, and dwindling further to 0 by 19:00. This pattern highlights the critical window for UV exposure from 09:00 to 14:00, where caution and protection are paramount to safeguard against harmful rays.

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	2	low	45 min
08:00	4	moderate	30 min
09:00	7	high	25 min
10:00	11	extreme	10 min
11:00	13	extreme	10 min
12:00	13	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Fortul

Throughout the year, the UV Index remains significantly high, indicating a consistent risk of skin damage. From January to April, the UV Index peaks at 16, denoting the high-risk months for sun exposure, with a burn time as short as 10 minutes. This period is critical for visitors and residents to take appropriate precautions, such as wearing sunscreen, protective clothing, and seeking shade. Although the index slightly decreases after April, it remains extreme across the remaining months, fluctuating between 11 and 16. Therefore, it is crucial for everyone to stay vigilant and practice sun safety year-round.

Monthly Maximum UV Index for Fortul, Colombia

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

The table above highlights how UV exposure in Fortul 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.

Fortul'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
Fortul	12	13	15	16	14	13	13	13	13	13	12	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