UV Index in Ngudu, Tanzania

Last updated: June 2, 2025

In Ngudu, Tanzania, being aware of the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding UV levels can help you prevent sunburn and long-term skin damage, ensuring your health remains a priority under the sun. With a climate prone to intense sunlight, particularly during midday hours, knowing when UV levels peak is essential for planning outdoor activities wisely. As the UV Index can reach a maximum of 11 around noon, residents and visitors in Ngudu should take proactive measures to safeguard their skin, enjoying the beautiful weather while minimizing risks.

Hourly UV Index in Ngudu

As the sun rises and warms the day, the UV Index begins at a mild 1 at 07:00 and 08:00, making it safe to venture outdoors without much protection. By 09:00, it jumps to a moderate 3, hinting at the increasing intensity. The real peak arrives between 11:00 and 13:00, where the index soars to an impressive 11, signifying a high risk of harm from unprotected sun exposure. As the afternoon rolls on, the index gradually dips, dropping to 10 at 14:00 and then descending through the late afternoon to 2 by 17:00. The sun sets the scene for a safe evening as the index returns to 1 at 18:00, finally resting at 0 by 19:00. This hourly dance of UV radiation highlights the importance of sun safety 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	6	high	25 min
11:00	9	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	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 Ngudu

Throughout the year, UV Index levels remain alarmingly high, particularly between January and April, when they reach a peak of 16. This period, characterized by an extreme exposure category and a burn time of just 10 minutes, signifies the highest risk months for sun exposure. May through July see a slight decrease, with values ranging from 11 to 13, but the risk remains significant. The UV Index gradually stabilizes around 13 to 14 from August to November, before declining slightly in December. Given these persistent high 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 sun hours to prevent skin damage and health risks associated with overexposure.

Monthly Maximum UV Index for Ngudu, Tanzania

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

The table above highlights how UV exposure in Ngudu 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.

Ngudu'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
Ngudu	15	16	16	15	13	11	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