UV Index in San Juan de Arama, Colombia

Last updated: August 1, 2025

Understanding the UV Index in San Juan de Arama, Colombia is essential for protecting your skin and overall health. With high UV levels reaching a peak of 13 during midday, being aware of these fluctuations is crucial for sunburn prevention and maintaining long-term skin health. The tropical climate in San Juan de Arama contributes to significant UV exposure risks, especially between 10 AM and 2 PM, when the sun is at its strongest. Stay informed and take proactive measures to enjoy the sunny days while safeguarding yourself against harmful rays!

Hourly UV Index in San Juan de Arama

The UV Index data reveals a dramatic rise in sun exposure throughout the day. Starting at a low 1 at 07:00, the index escalates to a peak of 13 by 12:00, marking the sun's most intense rays. From 10:00 to 13:00, the risk for harmful UV exposure is particularly high, reaching an impressive 12 during peak hours. As the afternoon progresses, the index begins to decline, falling to 5 by 15:00 and tapering off to 0 by 19:00. This data underscores the importance of sun safety, especially during peak hours when the UV Index can soar, encouraging folks to seek shade or apply sunscreen for protection.

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	7	high	25 min
10:00	10	very high	15 min
11:00	13	extreme	10 min
12:00	14	extreme	10 min
13:00	13	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	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in San Juan de Arama

The UV Index data indicates that residents and visitors should be particularly vigilant about sun exposure during the high-risk months from January to May, where the index peaks at 16, categorizing these periods as extreme with a burn time of just 10 minutes. Notable months include March and April, which represent the highest UV levels, making sun protection crucial. While the index slightly decreases from June to December, it remains in the extreme category, with values ranging from 12 to 14—a reminder that harmful UV radiation persists year-round. To minimize skin damage, it is strongly advised that individuals wear appropriate sunscreen, protective clothing, and seek shade during peak sun hours, especially from 10 AM to 4 PM.

Monthly Maximum UV Index for San Juan de Arama, Colombia

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

The table above highlights how UV exposure in San Juan de Arama 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.

San Juan de Arama'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
San Juan de Arama	13	14	16	16	15	13	13	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