UV Index in Bumba, Democratic Republic of the Congo

Last updated: May 3, 2025

Understanding the UV Index is crucial for residents and visitors in Bumba, Democratic Republic of the Congo, where the tropical climate brings its own set of challenges for skin health. With peak UV levels often reaching a high of 13 around midday—indicating an increased risk for sunburn and long-term skin damage—being aware of these fluctuations can empower you to protect yourself effectively. The UV Index varies throughout the day, peaking between 10:00 AM and 1:00 PM, making it essential to plan outdoor activities accordingly. By knowing when to seek shade or use protective measures, you can enjoy the beautiful Bumba sunshine while keeping your skin safe.

Hourly UV Index in Bumba

As the sun rises, the UV Index begins a steady ascent, starting at a mild 2 at 7:00 AM. By 8:00 AM, it leaps to 5, signaling the need for some sun protection. The intensity peaks at 11 by 10:00 AM, reaching its zenith of 13 at both 11:00 AM and 12:00 PM, highlighting the importance of seeking shade during these hours. As the afternoon progresses, the index gradually declines, dropping to 10 at 1:00 PM and further to 4 by 3:00 PM. After 4:00 PM, the UV exposure significantly decreases, with values returning to 1 at 5:00 PM, and finally settling at 0 by sunset at 6:00 PM. This data underscores the crucial hours for sun safety, particularly between mid-morning and noon.

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	2	low	45 min
08:00	5	moderate	30 min
09:00	8	very high	15 min
10:00	11	extreme	10 min
11:00	13	extreme	10 min
12:00	13	extreme	10 min
13:00	10	very high	15 min
14:00	7	high	25 min
15:00	4	moderate	30 min
16:00	1	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 Bumba

The UV Index shows consistently high values throughout the year, with extreme exposure categories recorded from January to November, where the burn time is notably short at just 10 minutes. The highest readings occur in April with a UV Index of 15 and March with 13, indicating high-risk months for sun exposure. Visitors and residents are strongly advised to take precautionary measures during these months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade whenever possible, especially between 10 a.m. and 4 p.m. In December, while the UV Index drops to 10, it still falls within the very high exposure category, recommending continued sun safety vigilance.

Monthly Maximum UV Index for Bumba, Democratic Republic of the Congo

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Bumba. 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 Bumba, 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 Bumba UV Index with Other Democratic Republic of the Congo Cities

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

Bumba's solar exposure compared to other cities in Democratic Republic of the Congo. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Kinshasa UVI	13	13	14	13	11	8	8	10	10	12	13	12
Masina UVI	13	13	14	13	12	8	8	10	10	12	12	12
Bumba	12	12	13	15	13	11	11	11	13	13	11	10
Kisangani UVI	12	12	14	14	13	11	10	12	13	12	12	11
Mbuji-Mayi UVI	14	14	15	15	13	10	9	10	12	12	13	13
Lubumbashi UVI	16	17	15	14	12	10	10	11	12	12	14	16