UV Index in Gachantiva, Colombia

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors in Gachantiva, Colombia, where the unique Cfb climate can lead to varied sun exposure throughout the year. By keeping track of UV levels, you can effectively prevent sunburn and protect your skin health. Gachantiva typically experiences peak UV indexes that soar as high as 15 during midday, presenting significant risks. Awareness of these levels helps ensure safe outdoor activities, allowing you to enjoy the beautiful environment while taking the necessary precautions against harmful UV radiation. Stay informed, stay protected!

Hourly UV Index in Gachantiva

The UV Index data reveals a striking pattern throughout the day. Morning rays begin gently at 07:00 with a UV Index of 1, but by 08:00, it surges to 4. As the sun climbs, exposure becomes increasingly intense, peaking at 12:00 with a critical UV Index of 15—a clear warning to seek shade. The highest reading occurs at 11:00, registering an intense 14, before gradually tapering off to 10 by 14:00. Later in the afternoon, the index declines further, dropping to 6 at 15:00, and finishing the day with a return to safer levels of 1 by 17:00 and 18:00, finally settling at 0 by 19:00. It's a day that reminds us of the importance of sun safety—especially during those 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	4	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	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 Gachantiva

Throughout the year, the UV Index remains extremely high, with values peaking in March at 18 and staying significant until June, when the index begins to decrease slightly but still remains elevated at 15. The high-risk months for UV exposure are predominantly from January to May, where the UV Index consistently scores above 15, making burn times as short as 10 minutes for unprotected skin. Visitors and residents are strongly advised to take necessary precautions during these months, such as wearing sunscreen, protective clothing, and seeking shade during peak sun hours to minimize the risk of skin damage and sunburn. Remember, even in cooler months, UV radiation can still be harmful, so stay vigilant year-round.

Monthly Maximum UV Index for Gachantiva, Colombia

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

The table above highlights how UV exposure in Gachantiva 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.

Gachantiva'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
Gachantiva	15	16	18	18	16	15	15	15	15	15	14	13
Bogota UVI	15	16	18	18	17	15	15	16	15	15	14	13