UV Index in Ngerengere, Tanzania

Last updated: May 3, 2025

Understanding the UV Index in Ngerengere, Tanzania, is crucial for protecting your skin and overall health under the vibrant skies of this beautiful region. With average UV levels soaring to a peak of 12 around noon, awareness of these levels helps locals and visitors alike prevent sunburn and reduce long-term skin damage. Ngerengere's Aw climate brings plenty of sunshine year-round, making it essential to stay informed about daily UV exposure risks. By keeping an eye on the UV Index, you can enjoy the sun safely while embracing all that this stunning locale has to offer.

Hourly UV Index in Ngerengere

The UV Index for the day shows a dramatic shift as the sun climbs higher, reaching its peak at noon with a value of 12, indicating a very high level of UV radiation. The sun's intensity begins to ramp up sharply from 8:00 AM, where it starts at a mild 2, climbing to a notable 11 by 11:00 AM. By 1:00 PM, the UV Index remains steady at 12, reminding everyone to take necessary precautions. As the afternoon progresses, the index gradually declines, with values dropping to 6 by 3:00 PM, and tapering off to 1 by 5:00 PM. By 7:00 PM, the rating falls to a mere 0, signaling a safe return outdoors as daylight fades. Remember to shield yourself 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	2	low	45 min
09:00	4	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	12	extreme	10 min
13:00	12	extreme	10 min
14:00	10	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