UV Index in Namanyere, Tanzania

Last updated: June 2, 2025

In Namanyere, Tanzania, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding UV levels can help residents and visitors alike take necessary precautions against overexposure, especially during the peak hours when the UV Index reaches its highest at 10 around noon. With the region's Cwb climate, characterized by distinct wet and dry seasons, Namanyere faces varying UV exposure risks throughout the year. Staying informed about these levels can empower you to enjoy the beautiful Tanzanian sun safely!

Hourly UV Index in Namanyere

The UV Index this morning started off gentle, peaking at 1 by 08:00. As the sun climbed higher, the intensity increased, hitting 2 by 09:00 and reaching its zenith at 12:00 and 13:00 with a striking 10. This peak signals a high risk of harm from unprotected sun exposure. Following this, the index gradually dipped to 9 at 14:00, then fell to 7 by 15:00, before winding down to 1 by 18:00 and finally dropping to 0 by 19:00. For those venturing outdoors during midday, protection from the sun is crucial to ensure safety in these 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	2	low	45 min
10:00	5	moderate	30 min
11:00	8	very high	15 min
12:00	10	very high	15 min
13:00	10	very high	15 min
14:00	9	very high	15 min
15:00	7	high	25 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 Namanyere

The UV Index exhibits seasonal variations, with the highest values recorded from January to April, consistently at 16, indicating an extreme exposure category and a rapid burn time of just 10 minutes. While May experiences a slight decrease to 13 (still extreme), the UV Index remains notably high through July (11) and August (12), before stabilizing at 13 from September through November. As the year closes with December reporting a UV Index of 15, it remains essential for visitors and residents to exercise caution. High-risk months for sun exposure include January through April and July through November, where maintaining protective measures such as sunscreen application, wearing hats, and seeking shade is crucial to minimize the risk of skin damage.

Monthly Maximum UV Index for Namanyere, Tanzania

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

The table above highlights how UV exposure in Namanyere 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.

Namanyere'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
Namanyere	16	16	16	16	13	10	11	12	13	13	14	15
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