UV Index in Mgandu, Tanzania

Last updated: August 1, 2025

In Mgandu, Tanzania, awareness of the UV Index is crucial for safeguarding your skin health and preventing sunburn. Understanding UV levels can help you plan your outdoor activities wisely, especially in a region characterized by an Aw climate, where the sun's intensity can soar as high as 11 during peak hours. With such risks during midday, it's essential to take proactive measures to protect yourself, ensuring a safer and healthier experience under the sun. Stay informed about the UV Index, and enjoy the vibrant outdoors while prioritizing your skin health!

Hourly UV Index in Mgandu

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	4	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	11	extreme	10 min
15:00	8	very high	15 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 Mgandu

The UV Index shows extreme levels of solar radiation from January through March, reaching a peak of 16, with an exceptionally low burn time of just 10 minutes across these months. April also retains a high UV Index of 16 before tapering slightly to 13 and then 11 in May and June, respectively. Summer months, particularly July and August, maintain 11 and 13 levels, while September through December show a consistent UV Index of 14. Given these readings, it is crucial for both residents and visitors to exercise caution, especially during the high-risk months of January to April. Always wear protective clothing, apply broad-spectrum sunscreen, and seek shade whenever possible to minimize the risk of skin damage.

Monthly Maximum UV Index for Mgandu, Tanzania

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

The table above highlights how UV exposure in Mgandu 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.

Mgandu'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
Mgandu	15	16	16	16	13	11	11	13	14	14	14	14
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