UV Index in Bubanza, Burundi

Last updated: July 2, 2025

Understanding the UV Index in Bubanza, Burundi, is vital for safeguarding your skin and overall health. Knowledge of UV levels is crucial for sunburn prevention and long-term skin health, helping residents and visitors alike make informed decisions about sun exposure. With Bubanza's warm Aw climate, where UV radiation can peak at intense levels—reaching an index of 11 around midday—being aware of the UV Index can help you plan your outdoor activities better and protect yourself from harmful effects. Stay informed, stay safe, and enjoy the beautiful sunshine responsibly!

Hourly UV Index in Bubanza

The UV Index throughout the day showcases a dramatic rise as the sun climbs higher. Starting from a gentle 1 at 7:00 AM, it quickly escalates, reaching 10 by 11:00 AM and peaking at 11 from noon to 1:00 PM, indicating very high levels of UV radiation. As the afternoon progresses, the index gracefully declines, dropping to 5 by 3:00 PM, before settling back to a 2 by 4:00 PM. Finally, the day concludes with a return to lower levels, with the UV Index at 0 by 6:00 PM. Stay safe and protect your skin during those 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	8	very high	15 min
11:00	10	very high	15 min
12:00	11	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 Bubanza

Throughout the year, the UV Index remains alarmingly high, with extreme exposure levels recorded from January through May and again in September. The months of February and March reach their peak at a UV Index of 16, indicating high-risk months for skin damage with a burn time of just 10 minutes. Residents and visitors should exercise caution by seeking shade, wearing protective clothing, and using sunscreen diligently, particularly during these high-risk periods. Even during the summer months, such as July and August, protective measures remain critical as the UV Index still averages around 11 to 13. Consistent awareness and protection from UV radiation are essential for health and safety year-round.

Monthly Maximum UV Index for Bubanza, Burundi

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

The table above highlights how UV exposure in Bubanza 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.

Bubanza'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
Bubanza	15	16	16	16	14	12	11	13	15	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