UV Index in Sikonge, Tanzania

Last updated: May 3, 2025

Understanding the UV Index in Sikonge, Tanzania, is crucial for safeguarding your skin and overall health. With the region's tropical climate, residents and visitors alike are exposed to varying levels of UV radiation throughout the day, peaking sharply around noon. The UV levels can escalate quickly, reaching a maximum of 13 between 12:00 and 13:00, indicating a high potential for sunburn and long-term skin damage. By staying informed about UV fluctuations, you can take proactive measures to protect against harmful effects, ensuring a safe and enjoyable experience under the Tanzanian sun.

Hourly UV Index in Sikonge

The UV Index shows a dynamic pattern throughout the day, starting at 1 in the early morning hours (07:00 and 08:00), indicating minimal risk. As the sun climbs higher, the index rises sharply, peaking at a striking 13 between 12:00 and 13:00. This peak presents a high risk for skin exposure, urging caution during the midday sun. Following a gradual decline, the index falls to 4 by 16:00, and then progressively dips to 1 by 18:00, finally hitting a relaxing 0 at 19:00 as the day winds down. Embrace the sunny hours wisely!

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 Sikonge

Throughout the year, the UV Index in our region experiences notably extreme values, particularly from January to April, where it remains consistently at 15 or 16. As the months progress, the UV Index slightly decreases, hovering around 11 to 14 from May to December. Despite this reduction, the burn time remains critically short at just 10 minutes across all months, indicating a persistent risk of skin damage. Hence, we advise both visitors and residents to take necessary precautions during these high-risk months, especially from January to April. This includes seeking shade, wearing protective clothing, and applying sunscreen with a high SPF, particularly during peak sunlight hours to safeguard against harmful UV exposure.

Monthly Maximum UV Index for Sikonge, Tanzania

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

The table above highlights how UV exposure in Sikonge 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.

Sikonge'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
Sikonge	15	15	16	16	13	11	11	13	14	13	13	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