UV Index in Koulikoro, Mali

Last updated: June 2, 2025

In Koulikoro, Mali, awareness of the UV Index is crucial for protecting your skin and overall health from the intense solar radiation that can lead to sunburn and long-term damage. Understanding UV levels helps residents and visitors alike to make informed decisions about sun safety, especially since the region experiences a hot Aw climate with elevated UV exposure throughout the day. With UV Index values soaring to 13 during the peak hours around midday, it's essential to take precautions, ensuring you can enjoy the sunshine while minimizing risks to your skin. Stay informed, stay safe!

Hourly UV Index in Koulikoro

As the sun rises, the UV Index starts at a gentle 1 by 7:00 AM, perfect for early risers enjoying the fresh morning air. By 9:00 AM, it escalates to a moderate 5, signaling it's time to think about sun protection. The peak arrives at 12:00 PM, when the index hits a scorching 13, marking the sun’s most aggressive rays. For the next hour, it remains at this intense level before gradually declining through the afternoon: 11 at 1:00 PM, 8 at 3:00 PM, and finally down to 4 by 4:00 PM. As the sun sets, the UV Index drops to a safe 1 by 6:00 PM, then to a calming 0 by 7:00 PM, inviting a warm evening to unwind. Enjoy the day, but remember to shield yourself during those 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	2	low	45 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	11	extreme	10 min
15:00	8	very high	15 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 Koulikoro

The UV Index demonstrates significant seasonal variations, peaking during the summer months. From March to October, the UV Index remains in the extreme category, with the highest reading of 14 in September. Notably, February through October are considered high-risk months, where even short sun exposure can lead to skin damage, with a burn time as brief as 10 minutes in some months. Conversely, January, November, and December exhibit a very high UV Index, allowing for slightly longer exposure times of about 15 minutes before burning. Visitors and residents are strongly advised to take precautions during the high UV months by wearing protective clothing, utilizing sunscreen, and seeking shade to minimize skin damage and health risks.

Monthly Maximum UV Index for Koulikoro, Mali

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

The table above highlights how UV exposure in Koulikoro 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.

Koulikoro'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
Koulikoro	10	11	12	13	13	13	13	13	14	11	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