UV Index in Bungu, Tanzania

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Bungu, Tanzania, where the tropical climate brings about significant sun exposure. Knowing the UV levels not only helps in preventing sunburn but also plays a vital role in maintaining long-term skin health. With peak UV indices reaching as high as 10 during midday, awareness of these levels is essential for safeguarding against the harmful effects of overexposure. In Bungu's vibrant environment, where sunny skies are common, keeping an eye on the UV index can make a real difference in enjoying the outdoors safely.

Hourly UV Index in Bungu

As the sun rises, the UV Index remains low at 1 from 07:00 to 09:00, ideal for early morning outdoor activities. However, as the clock strikes 10:00, it escalates dramatically to 6, urging caution for midday sun exposure. The peak intensity occurs between 12:00 and 13:00, where the UV Index soars to its maximum at 10, signaling a high risk for harm from unprotected sun exposure. As the afternoon unfolds, the index gradually declines, dropping to 8 at 14:00 and tapering down to 5 by 15:00. Finally, by 17:00, it dips back to 1, and by 19:00, it settles at 0, signaling the safe return of evening shadows. Be mindful of sun safety during those critical 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	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Bungu

Throughout the year, the UV Index remains notably high, with particularly critical levels from January to April and in August to October. These months are classified as high-risk, with UV Index values ranged from 12 to 15 and a burn time as short as 10 minutes for unprotected skin. The peak months of concern are February and March, where the index reaches 15, indicating extreme exposure risk. Even during the summer months of June and July, the UV Index remains elevated at 10, categorized as very high, with a slightly longer burn time of 15 minutes. Visitors and residents are advised to take protective measures seriously during these high-risk months by using sunscreen, wearing protective clothing, and seeking shade whenever possible to minimize harmful UV exposure.

Monthly Maximum UV Index for Bungu, Tanzania

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

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

Bungu's solar exposure compared to other cities in Tanzania. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Zanzibar UVI	14	14	14	14	12	10	10	12	13	13	13	13
Dar es Salaam UVI	14	14	15	14	12	10	10	12	13	13	13	13
Bungu	14	15	15	14	12	10	10	12	13	13	13	13
Mwanza UVI	14	15	16	15	13	11	11	13	14	13	13	13
Arusha UVI	15	16	16	16	14	12	12	13	14	14	13	14
Mbeya UVI	16	16	16	16	13	11	11	13	14	14	14	15