UV Index in San Bartolo, Panama

Last updated: July 2, 2025

Understanding the UV Index is essential for residents and visitors in San Bartolo, Panama, where the tropical climate brings high sun exposure year-round. With UV levels reaching a peak of 14 during midday hours, being aware of these fluctuations is crucial not just for sunburn prevention but also for maintaining long-term skin health. With the region's Af climate, which indicates a humid tropical environment, the risk of overexposure increases significantly, making it vital to check the UV Index regularly and take appropriate precautions to protect your skin from harmful effects. Stay informed and enjoy the beautiful sun safely!

Hourly UV Index in San Bartolo

As the sun rises, the UV Index begins its ascent, starting at a low 1 by 07:00. By 09:00, it ramped up to 5, marking the start of a more intense sun. The intensity peaks sharply at 12:00 with a striking 14, suggesting that outdoor enthusiasts should take precautions against overexposure. As the afternoon unfolds, the index tapers off, showcasing a gradual decline to 8 by 15:00, then falling to 4 by 16:00. As the sun sets, the risk diminishes, trailing back to a safe 1 by 18:00 and finally reaching 0 by 19:00. Remember, when planning outdoor activities, midday exposure is the most critical time to stay protected!

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

Monthly UV Index Trends in San Bartolo

The UV Index showcases a strikingly consistent pattern of extreme exposure throughout the year, with values peaking at 15 in both April and May. Notably, the high-risk months span from January to October, where the UV Index remains above 12, indicating a persistent threat of skin damage with a burn time as short as 10 minutes. As such, it is crucial for visitors and residents to take precautionary measures year-round, including wearing protective clothing, using high-SPF sunscreen, and seeking shade during peak hours. Awareness and proactive steps are essential to safeguard against the dangers posed by intense UV exposure.

Monthly Maximum UV Index for San Bartolo, Panama

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

The table above highlights how UV exposure in San Bartolo compares to other major locations across Panama. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

San Bartolo's solar exposure compared to other cities in Panama. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Arraijan UVI	12	13	14	15	14	13	14	13	13	13	11	10
Juan Diaz UVI	12	13	14	15	14	13	14	13	13	13	11	10
San Miguelito UVI	12	13	14	15	14	13	14	13	13	13	11	10
Panama UVI	12	13	14	15	14	13	14	13	13	13	11	10
David UVI	12	13	14	15	14	13	14	13	14	14	12	11
San Bartolo	12	13	14	15	15	13	14	13	14	14	12	11