UV Index in Chongwe, Zambia

Last updated: August 1, 2025

Understanding the UV Index in Chongwe, Zambia is crucial for maintaining skin health and preventing sunburn. With the Cwa climate, characterized by a wet and dry season, residents and visitors face varying UV exposure risks throughout the year. The UV Index peaks at 9 around noon, indicating a high risk of harm from unprotected sun exposure. By being aware of these levels, you can take the necessary precautions to protect your skin and enjoy the beautiful sunshine that Chongwe offers—safely!

Hourly UV Index in Chongwe

The UV Index today tells a compelling story of sun exposure throughout the day. Starting low at 1 by 07:00, it gradually climbs to a moderate 3 by 09:00. As the day progresses, the intensity peaks impressively at 9 around 12:00, signaling that the sun is at its most powerful. The afternoon remains vibrant but begins to taper off as we see a drop to 4 by 15:00. Post-sunset, the UV Index plummets to 0 between 18:00 and 19:00, indicating a retreat from harmful rays. It’s a day where staying sun-smart is crucial during the midday hours, especially between 10:00 and 14:00.

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	5	moderate	30 min
10:00	7	high	25 min
11:00	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	2	low	45 min
17:00	1	low	45 min
18:00	0	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Chongwe

Throughout the year, UV Index levels exhibit significant seasonal variations, with January to April consistently falling in the extreme exposure category, and indicating a burn time of only 10 minutes. The high-risk months are January, February, March, April, August, September, October, November, and December, where caution is paramount due to their extreme UV levels. Even during May and June, though categorized as very high with a slightly extended burn time of 15 minutes, sun safety practices remain crucial. Residents and visitors alike are strongly advised to take precautions, such as wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak hours, particularly in the aforementioned months when UV exposure poses the greatest risk.

Monthly Maximum UV Index for Chongwe, Zambia

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

The table above highlights how UV exposure in Chongwe compares to other major locations across Zambia. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.

Chongwe's solar exposure compared to other cities in Zambia. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Lusaka UVI	17	17	15	13	10	9	9	11	12	12	15	16
Chongwe	17	17	15	13	10	9	9	11	13	12	15	16
Chingola UVI	16	17	15	14	11	10	10	11	12	13	14	16
Kitwe UVI	16	17	16	14	11	10	9	11	12	13	15	16
Kabwe UVI	17	17	15	13	11	9	9	11	13	13	15	16
Ndola UVI	16	17	16	14	11	10	10	11	12	13	15	16