UV Index in Mugumu, Tanzania

Last updated: May 3, 2025

Understanding the UV Index in Mugumu, Tanzania, is essential for protecting your skin and overall health. With the region's Aw climate, characterized by warm temperatures and ample sunshine, awareness of UV levels can help you prevent painful sunburns and long-term skin damage. During peak hours, especially between 11:00 AM and 1:00 PM, the UV Index can soar to 14, indicating intense exposure risks. Stay informed about these levels to enjoy the sun safely and maintain your skin’s health while exploring the beauty Mugumu has to offer.

Hourly UV Index in Mugumu

The UV Index throughout the day reflects a significant rise in solar intensity, starting from a mild 1 at 7:00 AM. As the sun climbs, the index peaks dramatically at 14 between 12:00 PM and 1:00 PM, signaling the most intense sun exposure. This powerful UV radiation emphasizes the need for sun protection during these midday hours. As the afternoon transitions to evening, the index gradually declines, dropping to 8 by 3:00 PM, then further down to 0 by 7:00 PM, indicating a much safer time for outdoor activities. It’s crucial to stay vigilant during the highest exposure periods to protect your skin!

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	4	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	14	extreme	10 min
13:00	14	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Mugumu

The UV Index exhibits consistently high values throughout the year, with extreme exposure levels recorded from January to May, peaking at 17 in March. After May, the index remains elevated, with July through October ranging between 11 to 14. Consequently, the months of January to May are classified as high-risk for UV exposure, necessitating heightened caution. Visitors and residents are advised to take appropriate sun safety measures year-round, including using sunscreen, wearing protective clothing, and seeking shade, especially during peak hours when burn time is as little as 10 minutes. Prioritizing sun protection is essential to minimize the risk of skin damage and related health concerns.

Monthly Maximum UV Index for Mugumu, Tanzania

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

The table above highlights how UV exposure in Mugumu 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.

Mugumu'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
Mwanza UVI	14	15	16	15	13	11	11	13	14	13	13	13
Mugumu	15	16	17	16	14	11	12	13	14	14	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