UV Index in Great Corn Island, Nicaragua

Last updated: June 2, 2025

Understanding the UV Index is crucial for everyone in Great Corn Island, Nicaragua, where the sun shines brightly in a tropical climate. Awareness of UV levels can help residents and visitors alike prevent sunburn and protect their skin health, particularly during peak hours when the index soars to levels as high as 13. With typical exposure risks peaking between 10 AM and 1 PM, it's essential to stay informed and take protective measures to enjoy the island's beauty without compromising your well-being. Be aware, stay safe, and embrace the sun responsibly!

Hourly UV Index in Great Corn Island

As the sun rises, the UV Index begins to climb, starting from a gentle 2 at 07:00. By 08:00, it ramps up to 5, signaling the need for some sun protection. The real intensity hits at 10:00, reaching a peak of 11, and by 11:00 and 12:00, it soars to 13—the core of the day where precautions are essential. As afternoon approaches, UV intensity starts to wane: it drops to 8 at 14:00 and further decreases to 4 by 15:00. The evening brings relief as the index falls to 2 at 16:00 and finally dwindles to 0 by 19:00. It's a clear reminder to stay vigilant during the peak hours to enjoy the sun safely!

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	11	extreme	10 min
11:00	13	extreme	10 min
12:00	13	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 min
15:00	4	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 Great Corn Island

The UV Index experiences significant fluctuations throughout the year, peaking during the spring and early summer months. From January to May, the UV Index remains in the extreme category, with values reaching as high as 14 and a burn time of just 10 minutes. March, April, and May are particularly high-risk months, underscoring the need for heightened sun protection. Despite a slight decline in June through September, the UV Index remains extreme, and consistent precautions are essential during this period. As the year progresses into October and November, the index drops slightly to 13 and 10, respectively, transitioning to a very high category in November and December. Visitors and residents alike should take proactive measures, including wearing sunscreen, protective clothing, and seeking shade, especially between late winter through early autumn, to minimize sun exposure and skin damage.

Monthly Maximum UV Index for Great Corn Island, Nicaragua

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Great Corn Island. 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 Great Corn Island, 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 Great Corn Island UV Index with Other Nicaragua Cities

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

Great Corn Island's solar exposure compared to other cities in Nicaragua. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chinandega UVI	11	12	14	14	14	14	13	13	13	13	10	9
Great Corn Island	11	12	14	14	14	13	13	13	13	13	10	10
Leon UVI	11	12	14	14	14	14	13	13	13	13	10	10
Managua UVI	11	13	14	14	14	13	13	13	13	13	10	10
Masaya UVI	11	13	14	14	14	14	14	13	13	13	10	10
Matagalpa UVI	11	13	15	15	14	14	14	14	14	14	11	10