UV Index in Guapi, Colombia

Last updated: August 1, 2025

Understanding the UV Index in Guapi, Colombia, is crucial for protecting your skin and ensuring overall health under the tropical sun. With its Af climate, Guapi experiences high UV levels, especially during midday hours, peaking at 13 between 12:00 PM and 1:00 PM. Awareness of these UV levels can help residents and visitors alike prevent sunburn and long-term skin damage. By learning about the UV Index, you can make informed decisions about outdoor activities, maximizing your enjoyment while minimizing risks from excessive sun exposure.

Hourly UV Index in Guapi

As the sun rises, the UV Index begins its gradual ascent, hitting a mild 1 by 7:00 AM. The intensity grows steadily, reaching 2 by 8:00 AM and then surging to 5 at 9:00 AM. By 10:00 AM, the index peaks at a robust 8, warning of increasing exposure risk. 11:00 AM sees the UV rays intensify to an impressive 11, leading to a maximum of 13 at 12:00 PM, making it critical to stay protected. The afternoon sun starts to mellow out, dropping to 12 by 1:00 PM, then gradually tapering off to 10 at 2:00 PM, 6 at 3:00 PM, and further declining to 3 at 4:00 PM. Finally, as evening descends, the index falls to 1 by 5:00 PM and remains at that level through 6:00 PM, until fading to 0 after sunset at 7:00 PM. Stay vigilant and shield yourself during those peak 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	2	low	45 min
09:00	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	12	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 Guapi

The UV Index exhibits consistent extreme exposure levels throughout the year, peaking at 16 in March and April, indicating that these months, along with January and February, are particularly high-risk for sunburn, with a quick burn time of just 10 minutes. Even the summer months of June to August maintain notably high indices of 12 to 13, ensuring that residents and visitors should remain vigilant about sun protection. As fall progresses into October and November, the UV levels slightly decrease to 13 and 12, respectively; however, they still warrant caution due to their extreme category. It is crucial for everyone to exercise caution and prioritize sun safety year-round, such as wearing protective clothing, applying sunscreen regularly, and seeking shade, especially during peak UV hours.

Monthly Maximum UV Index for Guapi, Colombia

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

The table above highlights how UV exposure in Guapi 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.

Guapi'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
Guapi	14	14	16	16	14	12	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