UV Index in Poco Sol, Costa Rica

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents and visitors of Poco Sol, Costa Rica, where the tropical climate brings beautiful sunshine but also heightened risks of UV exposure. With peak UV levels soaring to 14 around midday, it's vital to monitor these readings to protect your skin from sunburn and long-term health issues. On sunny days, even a short outing can lead to unexpected skin damage, making awareness and proactive measures essential for maintaining skin health. Enjoying the natural beauty of Poco Sol comes with the responsibility of understanding its UV risks, allowing you to bask in the sunlight safely.

Hourly UV Index in Poco Sol

The UV Index reveals a dramatic rise in sunlight intensity throughout the morning, peaking at an impressive 14 between 11:00 AM and 12:00 PM. This indicates a time when sun protection is vital, especially as it climbs swiftly from 2 at 07:00 AM to reach 8 by 09:00 AM, illustrating the day’s rapid increase in UV exposure. As the afternoon progresses, the index starts to decline, dropping to 5 at 3:00 PM before diminishing further to 1 by 5:00 PM and finally reaching 0 after 6:00 PM. Thus, the midday hours present the highest risk, calling for caution and proper sun safety measures!

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	2	low	45 min
08:00	4	moderate	30 min
09:00	8	very high	15 min
10:00	11	extreme	10 min
11:00	14	extreme	10 min
12:00	14	extreme	10 min
13:00	12	extreme	10 min
14:00	9	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Poco Sol

The UV Index shows a consistently high to extreme level from January to October, peaking at 15 in March and April, which indicates a significant risk of harm from unprotected sun exposure. High-risk months are from January through October, with stays at an extreme exposure category throughout this period and a rapid burn time of just 10 minutes. As we move into November and December, while the UV index drops slightly to 11 and 10, it is still categorized as very high and high, respectively, with a marginally increased burn time of 15 minutes in December. Visitors and residents should consistently use sun protection measures—such as sunscreen, protective clothing, and seeking shade—particularly during the spring and summer months, to minimize risks associated with prolonged sun exposure.

Monthly Maximum UV Index for Poco Sol, Costa Rica

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Poco Sol. 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 Poco Sol, 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 Poco Sol UV Index with Other Costa Rica Cities

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

Poco Sol's solar exposure compared to other cities in Costa Rica. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Limon UVI	12	13	14	15	14	13	13	13	13	14	11	10
Liberia UVI	11	13	14	14	14	14	14	13	13	13	11	10
Poco Sol	12	13	15	15	14	14	14	13	13	14	11	10
Alajuela UVI	12	13	15	15	14	14	14	13	13	14	12	10
San Jose UVI	12	14	15	16	14	14	14	14	14	15	12	11
Paraiso UVI	13	14	16	16	15	15	15	14	14	15	12	11