UV Index in Uyovu, Tanzania

Last updated: July 2, 2025

Staying informed about the UV Index is crucial for residents of Uyovu, Tanzania, where the climate predominantly falls within the Aw zone, characterized by warm temperatures and abundant sunshine. Understanding UV levels helps protect against harmful effects such as sunburn and long-term skin health issues, making it essential for outdoor enthusiasts and families alike. With midday UV Index levels reaching an intense 11, it’s vital to take precautions during peak exposure times, ensuring you enjoy the sun safely while minimizing the risk of skin damage.

Hourly UV Index in Uyovu

The UV index for the day displays a dramatic rise in intensity, beginning with a gentle start at 7:00 AM and 8:00 AM, both at a low 1. As the sun climbs higher, the index quickly escalates to 3 by 9:00 AM, reaching a moderate 5 at 10:00 AM. However, the peak occurs at 12:00 PM and 1:00 PM, where it strikes a critical 11, indicating a high risk of harm from unprotected sun exposure. As the afternoon progresses, the index starts to decline, dropping to 10 at 2:00 PM, then down to 4 by 4:00 PM. The day winds down with a gentle descent, with values diminishing to 1 at 6:00 PM and ultimately 0 by 7:00 PM. Plan accordingly to keep your skin safe 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.
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	5	moderate	30 min
11:00	8	very high	15 min
12:00	11	extreme	10 min
13:00	11	extreme	10 min
14:00	10	very high	15 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 Uyovu

Throughout the year, UV Index levels remain consistently high, peaking between January and March, where values reach a staggering 16. This indicates an extreme exposure category with a burn time of just 10 minutes. As the months progress, UV Index values slightly decrease but remain highly concerning, especially in February and March, which are critical months for UV exposure. From April to August, the UV Index fluctuates between 11 to 15, still classified as extreme, signifying a continuous risk. Visitors and residents are strongly advised to take precautionary measures during these high-risk months, including wearing sunscreen, protective clothing, and avoiding direct sun exposure during peak hours to minimize the risk of skin damage. Remember, even in the seemingly less intense months like November and December with a UV Index of 13, consistent protective behaviors are essential. Stay safe and vigilant!

Monthly Maximum UV Index for Uyovu, Tanzania

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

The table above highlights how UV exposure in Uyovu 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.

Uyovu'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
Uyovu	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