UV Index in Rutana, Burundi

Last updated: July 2, 2025

Understanding the UV Index in Rutana, Burundi is crucial for safeguarding your skin health and preventing sunburn. With the region's climate categorized as Cwb, residents and visitors alike should be aware of the varying UV levels throughout the day. During peak hours, particularly around midday, UV levels can reach a maximum of 11, indicating an extreme risk of harm from unprotected sun exposure. By monitoring these levels, you can take the necessary precautions to protect yourself and enjoy the beautiful, sunny days Rutana has to offer.

Hourly UV Index in Rutana

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 Rutana

Throughout the year, UV radiation remains extremely high, with the UV Index often exceeding 10, signaling an extreme exposure category. Notably, the highest UV levels occur from January to April, peaking at 16, indicating that these months are critical for sun safety. While May to August see a slight reduction, the UV Index remains above 11, keeping the risk consistently elevated. As fall approaches, the UV Index tapers slightly, but levels of 13-14 in September to December still warrant caution. Visitors and residents should take precautions year-round, particularly in the high-risk months of January through April. Always apply a high-SPF sunscreen, wear protective clothing, and seek shade to prevent sunburn and skin damage.

Monthly Maximum UV Index for Rutana, Burundi

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

The table above highlights how UV exposure in Rutana 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.

Rutana'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
Muyinga UVI	15	15	16	15	14	12	12	13	14	13	13	13
Rutana	15	16	16	16	14	11	11	13	14	13	13	14
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