UV Index in Rio Grande, Panama

Last updated: June 2, 2025

In Rio Grande, Panama, being aware of the UV Index is essential for protecting your skin and maintaining overall health. Understanding the UV levels can significantly reduce the risk of sunburn and long-term skin damage, particularly in this tropical climate where the sun's rays are intense and direct. With peak UV Index readings soaring to 13 around midday, it's crucial for residents and visitors to stay informed and take proactive measures against excessive sun exposure. By monitoring the UV Index, you can enjoy the beautiful outdoors while safeguarding your skin's health—making sun safety a top priority in this vibrant region.

Hourly UV Index in Rio Grande

The UV Index peaks dramatically throughout the day, starting from a mild 1 at 07:00 and rapidly escalating to a max of 13 between 12:00 and 13:00. As the sun climbs higher, the intensity of UV radiation intensifies, reaching a pivotal 12 at 11:00—a clear signal to seek shade if you're outdoors! The afternoon sees a gradual decline, slipping back to 7 by 15:00 and tapering down to a gentle 1 by 18:00. As the day winds down, the UV threat diminishes, hitting a low of 0 by 19:00. Be sure to protect your skin during the peak hours, especially between 10:00 and 14:00!

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	11	extreme	10 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 Rio Grande

The UV Index in this region demonstrates an extreme risk of harm from unprotected sun exposure throughout most of the year, peaking at 14-15 from March to May. The highest risk months are April and May, when the UV Index reaches 15, requiring just 10 minutes of exposure for skin to start burning. Even during the summer months of June through September, the UV Index remains considerably high at 13, maintaining the extreme risk level. Residents and visitors are strongly advised to take protective measures whenever outdoors, such as wearing sunscreen, protective clothing, and hats, and seeking shade during peak sun hours. Throughout the winter months, while the UV Index remains slightly lower, vigilance is still essential as the category remains in the extreme range.

Monthly Maximum UV Index for Rio Grande, Panama

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

The table above highlights how UV exposure in Rio Grande 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.

Rio Grande'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
Rio Grande	12	13	14	15	15	13	13	13	13	13	12	11
David UVI	12	13	14	15	14	13	14	13	14	14	12	11