UV Index in Kirundo, Burundi

Last updated: July 2, 2025

Understanding the UV Index is crucial for the residents of Kirundo, Burundi, where the combination of an Aw climate can lead to varying exposure levels throughout the day. Knowing the UV levels is essential for preventing sunburn and protecting your skin health. With midday UV Index values soaring as high as 12, the risk of harmful exposure increases significantly, making it vital to take precautions during peak hours. Stay informed and safeguard your well-being while enjoying the beautiful sunshine that Kirundo has to offer!

Hourly UV Index in Kirundo

The UV Index throughout the day reveals a dynamic range of solar intensity, peaking at 12 around noon. Starting the day gently, the index registers a low 1 at 7:00 AM, gradually rising to 2 by 8:00 AM. As the sun climbs higher, it reaches 5 by 9:00 AM, then surges to a robust 11 by 11:00 AM, signaling higher caution for outdoor activities. The peak at midday is a daunting 12, urging everyone to seek shade and wear protective gear. The intensity begins to taper off in the afternoon, dropping back to 8 at 2:00 PM and further to 5 by 3:00 PM. By the late afternoon, the index drops significantly to 1 at 5:00 PM and settles at 0 by 6:00 PM, giving a gentle reminder that the sun's might can vary dramatically throughout the day.

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	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	11	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 Kirundo

Throughout the year, UV Index levels remain extraordinarily high, with several months classified under the extreme exposure category. From January to April, the UV Index peaks at 14-16, indicating a high risk of harm from unprotected sun exposure, with a rapid burn time of just 10 minutes. May sees a slight decrease, but still maintains a UV Index of 14, followed by June and July at 12, which are also considered extreme. The UV Index remains elevated through August (13) and slightly decreases in September to November (13-14) before leveling out at 13 in December. Given the high risk associated with these UV levels, it is crucial for both visitors and residents to take protective measures, such as wearing sunscreen, protective clothing, and seeking shade, especially during peak sunlight hours.

Monthly Maximum UV Index for Kirundo, Burundi

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

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

Kirundo's solar exposure compared to other cities in Burundi. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bujumbura UVI	14	15	16	16	13	11	11	12	13	13	13	13
Ruyigi UVI	15	15	16	16	13	11	11	13	14	13	13	13
Kirundo	14	15	16	15	14	12	12	13	14	13	13	13
Muyinga UVI	15	15	16	15	14	12	12	13	14	13	13	13
Ngozi UVI	15	16	16	16	14	12	11	13	15	13	13	13
Gitega UVI	15	16	17	16	14	12	12	13	14	13	13	14