UV Index in Mahuta, Tanzania

Last updated: June 2, 2025

In Mahuta, Tanzania, understanding the UV Index is crucial for protecting your skin and overall health under the intense rays of the sun. As a region with a tropical climate, Mahuta experiences significant UV exposure, especially during peak hours, where values can soar to 10 around midday. This makes it essential to be aware of the UV levels to prevent sunburn and long-term skin damage. By monitoring the UV Index, residents and visitors can take proactive steps to enjoy the outdoor beauty of Mahuta while safeguarding their skin from harmful effects.

Hourly UV Index in Mahuta

The UV Index reveals a dynamic day of sun exposure, starting off gently with a low of 1 at 7:00 AM and 8:00 AM. As the sun climbs higher, the index begins to rise sharply, peaking at 10 by noon, signaling ideal conditions for outdoor activities—though caution is advised. The intensity remains high as it slightly dips to 9 at 1:00 PM and 7 at 2:00 PM, before tapering off in the afternoon. By 4:00 PM, the index drops to 2, and the sun’s intensity continues to fade, reaching 0 by 6:00 PM. This hourly trend underscores the importance of sun safety during peak hours, particularly from 10:00 AM to 2:00 PM, when protection is most crucial.

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	8	very high	15 min
12:00	10	very high	15 min
13:00	9	very high	15 min
14:00	7	high	25 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 Mahuta

The UV Index in our region shows a consistent pattern of high to extreme levels throughout the year, with only a slight dip during the summer months. January to April maintain an extreme exposure category with a UV Index of 15, presenting a burn time of just 10 minutes. As we move into May, the index drops to 11, still considered extreme, while June and July lower slightly to 10 but remain in the very high category, allowing for 15 minutes of safe exposure. August to October return to extreme levels with indices of 12 to 14, followed by November and December at 14. High-risk months are primarily January through April and again in August to October, where the likelihood of sunburn is significant. Visitors and residents are advised to practice sun safety by wearing protective clothing, applying broad-spectrum sunscreen, and limiting sun exposure during these high-risk months, especially between 10 a.m. and 4 p.m.

Monthly Maximum UV Index for Mahuta, Tanzania

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

The table above highlights how UV exposure in Mahuta 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.

Mahuta'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
Mahuta	15	15	15	14	11	10	10	12	13	14	14	14
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