UV Index in Nyakahanga, Tanzania

Last updated: July 2, 2025

Understanding the UV Index is vital for residents and visitors of Nyakahanga, Tanzania, especially given its warm, tropical climate. Awareness of UV levels helps prevent sunburn and promotes long-term skin health, making it essential for everyone enjoying the outdoors. With peak UV exposure occurring between 12:00 PM and 1:00 PM, where indices soar to 11 and 12, it’s crucial to take preventative measures during these hours. Familiarizing yourself with the UV Index not only safeguards your skin but enhances your overall wellbeing in this vibrant region, known for its stunning landscapes and outdoor amenities.

Hourly UV Index in Nyakahanga

As the sun rises, the UV Index starts low, peaking at a gentle 1 by 08:00. However, the intensity ramps up swiftly, hitting 3 by 09:00 and soaring to 8 by 11:00. The day reaches its blistering maximum at 12:00, where it spikes to an intense 11, peaking further at 13:00 with a 12. As the afternoon wanes, the index drops to 10 by 14:00, then gracefully descends to 8 at 15:00. The evening brings a gentle retreat, falling to 2 by 17:00 and settling back to a calm 0 by 19:00. Remember to stay protected when the sun is at its strongest!

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	12	extreme	10 min
14:00	10	very high	15 min
15:00	8	very high	15 min
16:00	5	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 Nyakahanga

Throughout the year, UV Index levels remain extraordinarily high, with several months classified under the extreme exposure category. From January to April, the UV Index peaks at 14-16, indicating a high risk of harm from unprotected sun exposure, with a rapid burn time of just 10 minutes. May sees a slight decrease, but still maintains a UV Index of 14, followed by June and July at 12, which are also considered extreme. The UV Index remains elevated through August (13) and slightly decreases in September to November (13-14) before leveling out at 13 in December. Given the high risk associated with these 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 sunlight hours.

Monthly Maximum UV Index for Nyakahanga, Tanzania

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

The table above highlights how UV exposure in Nyakahanga 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.

Nyakahanga'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
Nyakahanga	14	15	16	15	14	12	12	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