UV Index in Jwaneng, Botswana

Last updated: July 2, 2025

Understanding the UV Index in Jwaneng, Botswana is vital for safeguarding your skin and overall health. With the region's BSh climate, residents and visitors alike face varying UV levels that can lead to sunburn and long-term skin damage if not monitored. Particularly during the peak sun hours, where readings can soar to 7, awareness of these levels helps in making informed choices about sun protection. Knowing when to seek shade or apply sunscreen is essential to enjoying Jwaneng's beautiful outdoors while minimizing the risks associated with high UV exposure. Stay sun-smart and protect your skin against the sun’s powerful rays!

Hourly UV Index in Jwaneng

The UV Index data reveals a significant fluctuation in solar intensity throughout the day. Starting at 07:00, the index registers a low 1, indicating minimal risk. As the sun climbs higher, it peaks dramatically at 12:00 with a 7, categorizing it as high. This midday zenith is crucial for outdoor activities; however, caution is advised. The afternoon sees a slight decline, dropping to 3 by 15:00, and eventually receding to 0 after 18:00. Thus, while the early hours offer safe sun exposure, midday warrants protective measures to shield against harmful UV rays.

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	2	low	45 min
10:00	4	moderate	30 min
11:00	6	high	25 min
12:00	7	high	25 min
13:00	6	high	25 min
14:00	5	moderate	30 min
15:00	3	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 Jwaneng

The UV Index experiences significant seasonal changes, peaking in the winter and late fall months, with extreme levels recorded from January through April and again in September to November. This means January, February, March, April, September, October, and November are considered high-risk months for sun exposure, with a burn time of only 10 minutes in these extreme conditions. In contrast, during the summer months of June and July, the UV levels drop to high, allowing for a slightly longer burn time of 25 minutes, while May and August remain at very high, with 15 minutes before potential damage occurs. Visitors and residents are advised to take precautions, such as wearing sunscreen, protective clothing, and seeking shade, especially during the peak months to minimize the risk of skin damage and ensure safe outdoor activities.

Monthly Maximum UV Index for Jwaneng, Botswana

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

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

Jwaneng's solar exposure compared to other cities in Botswana. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Gaborone UVI	16	15	13	11	8	6	6	9	11	13	14	16
Molepolole UVI	16	15	13	11	8	6	6	9	11	13	14	16
Jwaneng	16	15	13	11	8	6	7	9	11	13	15	16
Selebi-Phikwe UVI	16	15	13	12	9	7	7	9	11	14	14	15
Francistown UVI	17	16	14	12	9	7	7	10	11	14	14	15
Maun UVI	16	15	14	12	9	8	8	10	12	13	15	15