UV Index in Mungaa, Tanzania

Last updated: August 1, 2025

In Mungaa, Tanzania, awareness of the UV Index is crucial for protecting yourself from the sun's harmful rays. Understanding UV levels can help you prevent sunburn and maintain your skin health, especially when daily exposure can reach alarming heights. With a climate classified as Aw, residents and visitors alike can expect higher UV Index numbers during peak hours—most notably between 10 AM and 2 PM, when readings soar to 11 and 12. Being informed about these levels empowers you to take necessary precautions, ensuring your time outdoors is both enjoyable and safe.

Hourly UV Index in Mungaa

The UV Index throughout the day reveals a dynamic shift in sun strength. Starting off with a gentle maximum of 1 at both 07:00 and 08:00, the intensity begins to rise, reaching a moderate level of 3 by 09:00. As the clock strikes 10:00, the index leaps to 6, and by 11:00, it surges to 9, indicating increasing caution is needed. The day peaks at a scorching 11 at 12:00 and reaches its zenith with an astounding 12 at 13:00. A gradual decline follows, with levels dropping to 10 at 14:00, then 7 at 15:00, and finally settling back to 4 at 16:00. As the sun starts to set, the index plummets to 2 at 17:00, then quiets to 1 by 18:00, before dropping to 0 at 19:00. Be sure to take care 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	7	high	25 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	12	extreme	10 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 Mungaa

The UV Index data reveals that the most critical months for UV exposure occur from January through April and again in May through September, consistently showing extreme levels with UV indices hovering between 13 and 17. Notably, the highest values are seen in March at 17 and April at 16. Visitors and residents should be especially vigilant during these months, as the burn time remains as low as 10 minutes across the year. It is crucial to wear sunscreen, protective clothing, and hats, and seek shade whenever possible, particularly during the peak hours of sun exposure. Staying informed and taking these precautions can significantly reduce the risk of overexposure to harmful UV rays.

Monthly Maximum UV Index for Mungaa, Tanzania

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

The table above highlights how UV exposure in Mungaa 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.

Mungaa'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
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
Mungaa	16	16	17	16	13	11	12	14	15	14	14	15