UV Index in Kalengwa, Zambia

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents of Kalengwa, Zambia, where sun exposure can significantly impact skin health. With peak UV levels reaching a whopping 9 around noon, awareness is key to preventing sunburn and long-term skin damage. Kalengwa's Cwa climate brings high UV radiation during the dry season, making it essential to monitor daily UV levels. By staying informed, you can enjoy the sun safely while protecting yourself and your loved ones from harmful effects.

Hourly UV Index in Kalengwa

As the sun rises, the UV Index starts off low at a comfortable 1 from 7:00 AM to 8:00 AM. By 9:00 AM, it jumps to 3, signaling a gradual increase in sun exposure. The intensity peaks around 12:00 PM, reaching an impressive 9, making midday the most critical time for sun safety. As the afternoon unfolds, the index slowly declines; it drops to 7 by 2:00 PM, then further decreases to 4 at 3:00 PM. The later hours offer a gentle reprieve, with values falling to 1 by 5:00 PM and ultimately 0 by 6:00 PM. Remember, during those peak hours, it’s essential to protect your skin!

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	8	very high	15 min
12:00	9	very high	15 min
13:00	9	very high	15 min
14:00	7	high	25 min
15:00	4	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 Kalengwa

During the year, UV levels vary significantly, with extreme exposure categories dominating in the first half and late fall months. The highest UV indices occur from January to April, peaking at 16, where a burn time of just 10 minutes warrants serious precaution. May sees a slight decrease to an index of 11, still classified as extreme, before transitioning to very high levels in June through August, where burn time increases to 15 minutes. The UV index rises again in September and remains high through November and December with values up to 15. Consequently, both residents and visitors are strongly advised to take protective measures, particularly during high-risk months from January to April and again in September to November, utilizing sunscreen, protective clothing, and minimizing sun exposure during peak hours.

Monthly Maximum UV Index for Kalengwa, Zambia

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

The table above highlights how UV exposure in Kalengwa 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.

Kalengwa'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
Kalengwa	16	16	15	14	11	9	9	10	12	12	15	15
Lusaka UVI	17	17	15	13	10	9	9	11	12	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