UV Index in Ngudu, Tanzania

Last updated: August 1, 2025

Understanding the UV Index in Ngudu, Tanzania, is crucial for safeguarding your skin and overall health. With its predominantly tropical climate, Ngudu experiences high ultraviolet radiation, particularly during peak hours when the UV Index can soar to 12—a level that poses significant risks for sunburn and long-term skin damage. Being aware of these UV levels empowers residents and visitors alike to take necessary precautions, ensuring a safer outdoor experience while enjoying the sun. By staying informed, you can embrace the beauty of Ngudu without compromising your skin health.

Hourly UV Index in Ngudu

The UV Index throughout the day reveals a dynamic shift in sun strength. Starting off with a gentle maximum of 1 at both 07:00 and 08:00, the intensity begins to rise, reaching a moderate level of 3 by 09:00. As the clock strikes 10:00, the index leaps to 6, and by 11:00, it surges to 9, indicating increasing caution is needed. The day peaks at a scorching 11 at 12:00 and reaches its zenith with an astounding 12 at 13:00. A gradual decline follows, with levels dropping to 10 at 14:00, then 7 at 15:00, and finally settling back to 4 at 16:00. As the sun starts to set, the index plummets to 2 at 17:00, then quiets to 1 by 18:00, before dropping to 0 at 19:00. Be sure to take care during those peak 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.
TimeUVICategoryTime to Burn
07:001low45 min
08:001low45 min
09:004moderate30 min
10:007high25 min
11:0010very high15 min
12:0013extreme10 min
13:0013extreme10 min
14:0012extreme10 min
15:008very high15 min
16:005moderate30 min
17:002low45 min
18:001low45 min
19:000low45 min

Monthly UV Index Trends in Ngudu

Throughout the year, UV Index levels remain alarmingly high, particularly between January and April, when they reach a peak of 16. This period, characterized by an extreme exposure category and a burn time of just 10 minutes, signifies the highest risk months for sun exposure. May through July see a slight decrease, with values ranging from 11 to 13, but the risk remains significant. The UV Index gradually stabilizes around 13 to 14 from August to November, before declining slightly in December. Given these persistent high UV levels, it is crucial for both visitors and residents to take protective measures, such as wearing sunscreen, protective clothing, and seeking shade, especially during peak sun hours to prevent skin damage and health risks associated with overexposure.

Monthly Maximum UV Index for Ngudu, Tanzania

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Ngudu. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec151616151311121314131313
Data source: Statistical UV Index data for Ngudu, 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 Ngudu UV Index with Other Tanzania Cities

The table above highlights how UV exposure in Ngudu 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.
Ngudu's solar exposure compared to other cities in Tanzania. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Zanzibar UVI141414141210101213131313
Dar es Salaam UVI141415141210101213131313
Mwanza UVI141516151311111314131313
Ngudu151616151311121314131313
Arusha UVI151616161412121314141314
Mbeya UVI161616161311111314141415