UV Index in Leleni, Mali

Last updated: June 2, 2025

Understanding the UV Index in Leleni, Mali, is crucial for the well-being of residents and visitors alike. With the region's Aw climate, characterized by hot temperatures and abundant sunshine, awareness of UV levels is essential for preventing sunburn and promoting long-term skin health. During peak hours, notably between 11:00 AM and 1:00 PM, the UV Index can reach dangerous levels of 11 to 13, posing significant risks even for short outdoor activities. By staying informed about daily UV exposure, you can safeguard your skin and enjoy the vibrant sun-soaked days in Leleni safely.

Hourly UV Index in Leleni

During the peak hours of the day, the UV Index shows a striking trend in solar intensity. Starting at a mere 1 at 07:00, the index climbs steadily, reaching 3 by 08:00 and then skyrocketing to 5 by 09:00. As the sun rises higher, the UV Index peaks at a remarkable 13 around 12:00 and 13:00, indicating a significant risk for unprotected skin. The afternoon sees a gradual decline, dipping to 10 at 14:00 and further falling to 7 by 15:00. As the sun begins to set, the UV Index drops to 4 at 16:00, and eventually falls to 1 at 18:00, concluding the day with a safe 0 by 19:00. This data highlights the importance of sun protection, especially during midday 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	5	moderate	30 min
10:00	8	very high	15 min
11:00	11	extreme	10 min
12:00	13	extreme	10 min
13:00	13	extreme	10 min
14:00	10	very high	15 min
15:00	7	high	25 min
16:00	4	moderate	30 min
17:00	2	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Leleni

Throughout the year, UV Index levels exhibit notable seasonal variations, with the highest risk occurring from February to October. During these months, the UV Index often reaches extreme levels, particularly peaking at 14 in August. Consequently, burn times are critically low, averaging just 10 minutes of unprotected exposure. The risk begins to lessen in November and December, where the UV Index returns to a very high level of 10, allowing for a slightly extended burn time of 15 minutes. Visitors and residents should take necessary precautions during the high-risk months by wearing protective clothing, applying sunscreen liberally, and seeking shade to mitigate the dangers of intense UV radiation.

Monthly Maximum UV Index for Leleni, Mali

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

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

Leleni's solar exposure compared to other cities in Mali. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mopti UVI	10	11	12	13	12	12	14	14	13	11	9	9
Segou UVI	10	11	12	13	12	13	13	13	13	11	10	9
Bamako UVI	10	11	12	13	13	13	13	14	14	11	10	9
Leleni	10	11	12	13	13	13	13	14	13	12	10	10
Koutiala UVI	10	11	12	13	13	13	13	14	13	12	10	10
Sikasso UVI	11	11	12	13	13	13	14	14	14	12	10	10