UV Index in Mahenge, Tanzania

Last updated: May 3, 2025

Understanding the UV Index in Mahenge, Tanzania, is vital for safeguarding your skin health and preventing sunburn. Mahenge's tropical climate presents unique challenges, with UV levels peaking at a high of 12 during the midday hours, indicating a significant risk for sun-related damage. By being aware of the UV Index, residents and visitors alike can take proactive measures to protect themselves from harmful ultraviolet radiation, ensuring enjoyable outdoor activities while minimizing the risk of skin injury. Stay informed and stay safe under the sun!

Hourly UV Index in Mahenge

The UV Index today paints a vivid picture of the sun's intensity as it climbs briskly throughout the morning. Starting at a gentle 1 at 07:00, it escalates to a moderate 2 by 08:00. However, the real peak arrives at 11:00, where the UV Index surges to an eye-opening 10, and reaches its highest point of 12 by 12:00, signaling the need for sun protection. As the afternoon unfolds, the index begins its descent, dropping to 6 by 15:00, and continuing to mellow towards 3 at 16:00. As the sun sets, the index falls back to a comfortable 1 by 17:00, culminating in a 0 at 19:00. A good reminder to be cautious during the midday hours when the sun is at its strongest!

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.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:004moderate30 min
10:007high25 min
11:0010very high15 min
12:0012extreme10 min
13:0012extreme10 min
14:0010very high15 min
15:006high25 min
16:003moderate30 min
17:001low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Mahenge

The UV Index shows significant seasonal variation, with the highest risk occurring during the months of January through April, where the UV Index consistently reaches 15, indicating an extreme exposure category and a minimal burn time of just 10 minutes. Following this period, May sees a slight reduction to 12 (extreme), while June and July drop to 10 (very high) with a burn time of 15 minutes. As summer transitions into autumn, the UV Index rises again to 12 in August and 13 from September through November, where the burn time remains at 10 minutes. December finishes the year at 14 (extreme). Given these values, it is crucial for visitors and residents to take precautionary measures, including applying sunscreen, wearing protective clothing, and seeking shade, especially during the high-risk months of January to April and the transitional months of August to November.

Monthly Maximum UV Index for Mahenge, Tanzania

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Mahenge. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec151515141210101213131314
Data source: Statistical UV Index data for Mahenge, 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 Mahenge UV Index with Other Tanzania Cities

The table above highlights how UV exposure in Mahenge 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.
Mahenge's solar exposure compared to other cities in Tanzania. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Zanzibar UVI141414141210101213131313
Dar es Salaam UVI141415141210101213131313
Mahenge151515151210101213131314
Mwanza UVI141516151311111314131313
Arusha UVI151616161412121314141314
Mbeya UVI161616161311111314141415