UV Index in Ruyigi, Burundi

Last updated: July 2, 2025

Understanding the UV Index in Ruyigi, Burundi is essential for protecting your skin and promoting overall health. As this beautiful region experiences a warm climate throughout the year, awareness of UV levels can help prevent sunburn and long-term skin damage. With peak UV indices reaching as high as 11 during midday, residents and visitors should take precautions, especially between 10:00 AM and 2:00 PM when the sun's rays are most intense. By staying informed about local UV exposure risks, you can enjoy the sun safely while embracing the vibrant atmosphere of Ruyigi.

Hourly UV Index in Ruyigi

The UV Index begins its ascent at 07:00 with a low reading of 1, gradually rising to 2 by 08:00. As the day progresses, the intensity of UV radiation peaks at 12:00, hitting a maximum of 11—a critical level where sun protection is essential. Following this zenith, the index starts to decline, measuring 10 at 13:00, then tapering off to 8 by 14:00. By mid-afternoon, the UV Index drops to 5 at 15:00 and continues its downward trajectory, reaching 2 at 16:00. As the sun sets, the UV index decreases to 1 by 17:00 and ultimately settles at 0 by 18:00, signifying the end of significant UV exposure for the day. It's a reminder that while the sun's rays can be intense at midday, the morning and late afternoon offer safer conditions for outdoor activities.

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	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 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 Ruyigi

The UV Index data indicates extreme levels of UV radiation throughout the year, with high-risk months primarily from January to April when the index peaks at 16. Notably, March and April maintain this high level, signaling particular caution during spring. While the index does decrease slightly in June and July, it remains at 11, which is still considered extreme. Visitors and residents are advised to take protective measures year-round, including wearing sunscreen, protective clothing, and sunglasses, especially during peak hours. Ensuring minimal sun exposure during these critical months is essential for skin protection.

Monthly Maximum UV Index for Ruyigi, Burundi

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

The table above highlights how UV exposure in Ruyigi 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.

Ruyigi'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	15	15	16	16	13	11	11	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