UV Index in Bijagua, Costa Rica

Last updated: May 3, 2025

Understanding the UV Index in Bijagua, Costa Rica is crucial for safeguarding your skin while enjoying the beauty of this vibrant region. With UV levels soaring to 14 during midday, awareness of these levels is essential for sunburn prevention and maintaining long-term skin health. Bijagua's tropical climate brings consistent exposure to sunlight, heightening the risk of harmful UV radiation, particularly during the peak hours from 10:00 AM to 2:00 PM. By staying informed about the UV Index, you can take proactive measures to protect yourself from the sun’s damaging rays and fully embrace the stunning outdoor experiences that Bijagua has to offer.

Hourly UV Index in Bijagua

The UV Index data for today reveals a dynamic pattern of solar intensity. Starting off at a modest 2 at 07:00, the index climbs steadily, reaching a peak of 14 by 11:00 and 12:00, indicating a high risk of harm from unprotected sun exposure during these hours. As the afternoon progresses, the index begins to decline, dipping to 8 by 14:00 and falling to 5 by 15:00. By evening, the UV Index drops dramatically to 1 at 17:00, and finally sinks to 0 after 18:00, making the evening hours safe for outdoor activities. Remember to stay protected during those peak hours!

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	5	moderate	30 min
09:00	8	very high	15 min
10:00	12	extreme	10 min
11:00	14	extreme	10 min
12:00	14	extreme	10 min
13:00	12	extreme	10 min
14:00	8	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 Bijagua

Throughout the year, the UV Index remains notably high, with the most intense levels occurring from January to April, peaking at an index of 15 in April. These months, particularly February and March, represent the highest risk for sunburn, with a burn time of only 10 minutes. Visitors and residents are advised to exercise extreme caution during these months, utilizing protective measures such as sunscreen, hats, and protective clothing to mitigate the risk of UV exposure. Even in the latter months, the UV Index remains elevated, particularly from October to December, where the exposure category is still classified as very high. It’s essential for everyone to stay informed and protect their skin year-round, especially during these high-risk months.

Monthly Maximum UV Index for Bijagua, Costa Rica

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

The table above highlights how UV exposure in Bijagua 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.

Bijagua'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
Bijagua	11	13	14	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