UV Index in Isoka, Zambia

Last updated: August 1, 2025

Understanding the UV Index in Isoka, Zambia is crucial for protecting your skin and overall health. As a region with a tropical climate, Isoka experiences high UV levels, particularly between 10 AM and 1 PM, where the index reaches a maximum of 10, indicating an extreme risk of harm from unprotected sun exposure. Being aware of these UV levels is essential for preventing sunburn and long-term skin damage, allowing you to enjoy the sun safely. As you explore this beautiful area, stay informed about the UV Index to ensure fun-filled and healthy outdoor activities year-round.

Hourly UV Index in Isoka

As the sun rises, the UV Index begins its ascent, peaking at a noteworthy 10 around 11:00 AM and 12:00 PM—be sure to take precautions if you’re out and about! Starting from a modest 1 at 07:00, the index swiftly climbs. By 09:00, it surges to 5, marking the onset of significant UV exposure. The intensity starts to wane post-noon, descending gracefully to 4 by 15:00, and dwindling further to 0 by 18:00. This progression serves as a reminder of the power of the sun—don’t forget your sunscreen during the 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	3	moderate	30 min
09:00	6	high	25 min
10:00	9	very high	15 min
11:00	12	extreme	10 min
12:00	12	extreme	10 min
13:00	11	extreme	10 min
14:00	8	very high	15 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 Isoka

Throughout the year, the UV Index experiences significant seasonal fluctuations, with the highest values occurring in the winter and early spring months. January to April consistently show extreme levels, peaking at 17 in February and maintaining a UV Index of 16 to 15, with a rapid burn time of just 10 minutes. As we transition into June and July, the index drops slightly to 10 but stays in the very high exposure category, allowing for a marginally longer burn time of 15 minutes. Subsequently, August and September see a return to extreme categories, where the UV Index averages around 12 to 13. Notably, November and December maintain extreme levels again, emphasizing caution. Visitors and residents should be particularly vigilant from January to April and again in August and September, taking precautions such as wearing sunscreen, protective clothing, and seeking shade to minimize UV exposure.

Monthly Maximum UV Index for Isoka, Zambia

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

The table above highlights how UV exposure in Isoka 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.

Isoka'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
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
Isoka	16	17	16	15	12	10	10	12	13	13	14	15