UV Index in Ngerengere, Tanzania

Last updated: July 2, 2025

Understanding the UV Index is crucial for residents of Ngerengere, Tanzania, where the sun can be particularly intense. With the region's Aw climate, exposure to UV radiation peaks around midday, posing significant risks for sunburns and long-term skin health issues. As UV levels climb sharply, especially between 10:00 AM and 2:00 PM, awareness of these fluctuations empowers you to take necessary precautions. Knowing the UV Index not only helps protect your skin but also ensures that you and your loved ones can safely enjoy the beautiful sunny days Ngerengere has to offer. Stay informed and stay safe in the sun!

Hourly UV Index in Ngerengere

The UV Index today showcases a striking peak at 12:00 PM, hitting an impressive 11, indicating an extremely high risk of harm from unprotected sun exposure. The day begins relatively mild, with values of just 1 from 7:00 AM to 8:00 AM. As the sun climbs, the index steadily rises, reaching 6 by 10:00 AM and soaring to 9 at 11:00 AM. The intensity continues, peaking at high noon before gently tapering off to 10 by 1:00 PM and 9 by 2:00 PM. By late afternoon, the UV risk diminishes noticeably, dropping to 3 by 4:00 PM and tapering off to a safe 1 by 5:00 PM, finally settling at 0 as the sun sets by 7:00 PM. Stay protected during the peak hours to enjoy your time outdoors!

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	9	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Ngerengere

During the year, UV Index levels exhibit significant seasonal variations, with the highest values peaking in January through April, where the index consistently registers between 14 and 15, categorized as extreme. Notably, high-risk months include January through April, as well as July and August, where the burn time is as short as 10 minutes under peak conditions. Visitors and residents are strongly advised to take protective measures during these months, including wearing broad-spectrum sunscreen, hats, and protective clothing. In the late spring and summer months, while the UV Index decreases slightly to 10 and 11 in June and July, respectively, the high exposure still demands caution. As we move into the fall and winter months, while the UV Index stabilizes around 13, it remains crucial to stay vigilant and protect your skin year-round.

Monthly Maximum UV Index for Ngerengere, Tanzania

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

The table above highlights how UV exposure in Ngerengere 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.

Ngerengere'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
Ngerengere	14	15	15	14	12	10	11	13	13	13	13	13
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