UV Index in Chanika, Tanzania

Last updated: July 2, 2025

Understanding the UV Index is crucial for the residents and visitors of Chanika, Tanzania, where the combination of a tropical climate and high sun exposure can present serious skin health risks. As UV levels can spike dramatically throughout the day, peaking at 11 around noon, awareness of these levels is essential for preventing sunburn and protecting skin from long-term damage. With Chanika's typical weather patterns reflecting its Aw climate zone, the potential for intense UV radiation during peak hours underlines the importance of vigilance when enjoying outdoor activities. Stay informed to keep your skin safe and healthy in the sun!

Hourly UV Index in Chanika

The UV Index reveals a dynamic pattern throughout the day, starting at a low 1 in the early morning hours of 07:00 and 08:00. As the sun rises, the index climbs steadily, reaching 3 by 09:00. The midday sun peaks aggressively at 11, with the UV Index hitting its maximum of 11 from 12:00 to 13:00, signaling a high risk for skin damage without protection. Following this peak, values gradually decline, dropping to 9 at 14:00, and tapering down to 6 by 15:00. As the evening approaches, the UV Index falls back to 3 by 16:00 and finally descends to a 1 by 17:00 and 18:00, before sinking to 0 at 19:00, marking the end of the day's UV exposure. It's a reminder to stay vigilant under the sun, especially 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	9	very high	15 min
15:00	6	high	25 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Chanika

Throughout the year, UV Index levels remain consistently extreme, ranging from 13 to 16, with a uniform burn time of just 10 minutes across all months. The highest UV Index readings occur from February to March, peaking at 16 in March, marking these months as particularly high-risk for sun damage. Visitors and residents are advised to take precautionary measures, such as wearing protective clothing, applying broad-spectrum sunscreen regularly, and seeking shade, especially during peak daylight hours. Consistent vigilance is crucial, as the risks associated with UV exposure persist year-round.

Monthly Maximum UV Index for Chanika, Tanzania

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

The table above highlights how UV exposure in Chanika 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.

Chanika'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
Chanika	14	15	16	14	13	11	11	13	14	14	14	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