UV Index in Arenas, Panama

Last updated: June 2, 2025

In Arenas, Panama, understanding the UV Index is crucial for maintaining skin health under the tropical sun. With UV levels fluctuating significantly throughout the day, including a peak of 13 around midday, awareness of these levels is essential for preventing sunburn and long-term skin damage. The Af climate of Arenas brings not only warm temperatures but also elevated UV exposure risks, especially during the midday hours. Stay informed and protected to enjoy the beautiful outdoors safely!

Hourly UV Index in Arenas

The UV Index today reached its peak intensity during the midday hours, with levels soaring to a striking 13 at both 12:00 PM and 1:00 PM. As the sun rose, the index started off modestly at 1 at 7:00 AM, gradually climbing to 5 by 9:00 AM. By 10:00 AM, it jumped to 9 and continued its ascent, hitting 12 at 11:00 AM. After reaching its zenith, the index began to decline, sliding to 10 at 2:00 PM before tapering off to 4 by 4:00 PM and dwindling to 0 shortly after sunset at 7:00 PM. This fluctuation highlights the importance of sun protection during peak hours when UV exposure is highest!

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	9	very high	15 min
11:00	12	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 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 Arenas

Throughout the year, the UV Index remains consistently high, with values peaking from March to May. The highest risk months occur from March to May, where the UV Index reaches a maximum of 15, categorizing exposure as extreme, with a burn time of only 10 minutes. In contrast, the UV Index slightly declines in the latter half of the year, but remains above 10, still indicating high risk. Given these levels of UV radiation, it is crucial for visitors and residents alike to take precautions. Advisories include wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade, particularly during peak sunlight hours. Staying vigilant against sun exposure is essential for maintaining skin health year-round.

Monthly Maximum UV Index for Arenas, Panama

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

The table above highlights how UV exposure in Arenas 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.

Arenas'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
Arenas	12	13	14	15	15	13	13	13	14	13	12	11
David UVI	12	13	14	15	14	13	14	13	14	14	12	11