UV Index in Bokaa, Botswana

Last updated: May 3, 2025

In Bokaa, Botswana, understanding the UV Index is crucial for protecting your skin and overall health. The UV Index provides valuable insights into daily sun exposure levels, helping residents and visitors alike to avoid harmful sunburn, which can lead to long-term skin issues. Bokaa's BSh climate often brings intense sunlight, particularly from late morning to early afternoon when UV levels can soar. With a peak UV Index of 8 around noon, being mindful of these conditions is essential for enjoying the sun safely while minimizing the risks associated with prolonged exposure.

Hourly UV Index in Bokaa

The UV Index throughout the day presents a clear pattern, peaking around noon with a maximum value of 8, indicating that sun protection is crucial during this time. Starting from a low of 1 at 07:00 and 08:00, the index rises steadily, hitting 5 by 10:00. It escalates to its highest point at 12:00, before gradually declining to 7 at 13:00 and then dropping further as the afternoon progresses. By 16:00, the index has decreased to 2, and finally, it settles to 0 by 18:00, meaning minimal risk of harm from sun exposure as daylight fades. For outdoor enthusiasts, the best advice is to stay safe and protect against UV rays, especially around midday!

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	5	moderate	30 min
11:00	7	high	25 min
12:00	8	very high	15 min
13:00	7	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 Bokaa

The UV Index experiences significant seasonal fluctuations, with the highest levels recorded in the winter and early spring months. From January to April, the UV Index peaks at an extreme level of 16 to 11, necessitating only 10 minutes of exposure before burning occurs. Following this, the index decreases to 8 in May and 6 in June and July, indicating a shift to a very high and high risk. August sees a rise again to 9, before returning to extreme levels of 11 to 16 in the fall and winter months from September to December. Visitors and residents should exercise caution, particularly from January to April and again in September to November, where the UV risk is at its highest. It’s crucial to apply sunscreen, wear protective clothing, and limit sun exposure during these months to prevent skin damage.

Monthly Maximum UV Index for Bokaa, Botswana

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

The table above highlights how UV exposure in Bokaa 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.

Bokaa'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
Bokaa	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
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