UV Index in Sucre, Peru

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors of Sucre, Peru, where the sun's intensity can pose significant risks. With UV levels peaking at an alarming 13 around noon, it's vital to prioritize sunburn prevention and overall skin health. Given Sucre's high altitude climate, even short exposure during peak hours can lead to serious skin damage. By staying informed about daily UV fluctuations, you can take the necessary precautions to protect yourself and enjoy the beautiful sun-drenched days in this charming city.

Hourly UV Index in Sucre

The UV Index today starts off mild with a maximum of 1 at 7:00 AM, gradually creeping up through the morning. By 9:00 AM, it reaches a notable 5, but the sun really peaks around 12:00 PM when the UV Index hits a scorching 13. It stays dangerously high at 12 until 1:00 PM, before tapering off as the afternoon progresses—9 at 2:00 PM, 6 at 3:00 PM, and then descending to a safer 3 by 4:00 PM. As the day winds down, the index further drops, returning to a comfortable 1 at 5:00 PM and finally settling at 0 by 6:00 PM. Make sure to stay protected during 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	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	12	extreme	10 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Sucre

The UV Index data reveals that January through April consistently maintains an extremely high UV Index of 18-19, representing the highest risk months for sun exposure, with a quick burn time of just 10 minutes. As the year progresses into May through August, the UV Index begins to slightly decline, yet still remains in the high-risk category, ranging from 13 to 15, particularly in May and July. September and October see a return to higher levels, maintaining an UV Index of 17-18, while November and December stabilize around 17. Given the extreme exposure ratings year-round, it is crucial for both visitors and residents to prioritize sun safety, including the use of sunscreen, protective clothing, and regular breaks from direct sunlight, especially during these high-risk months.

Monthly Maximum UV Index for Sucre, Peru

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

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

Sucre's solar exposure compared to other cities in Peru. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Callao UVI	14	14	14	12	10	9	10	11	12	13	14	13
Lima UVI	14	14	14	12	10	9	10	11	12	13	14	13
Trujillo UVI	15	15	15	14	12	11	11	11	13	14	14	14
Chiclayo UVI	14	15	15	14	13	11	11	12	15	14	14	13
Arequipa UVI	18	17	17	15	12	10	11	13	15	17	18	17
Sucre	18	19	19	18	15	13	14	15	17	18	17	17