UV Index in Gourma Rharous, Mali

Last updated: June 2, 2025

In Gourma Rharous, Mali, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn. Understanding daily UV levels helps residents and visitors alike take the necessary precautions during peak sunlight hours, particularly when levels soar to a maximum of 11 around midday. Given Gourma Rharous's arid BWh climate, where intense sun exposure is a common risk, staying informed about UV radiation can safeguard against potential skin damage. Protecting yourself from harmful rays not only preserves skin integrity but also contributes to overall well-being, making UV awareness an essential part of daily life in this vibrant region.

Hourly UV Index in Gourma Rharous

At dawn, the UV Index starts off low at 1 by 7:00 AM, but as the day unfolds, it quickly rises. By 10:00 AM, it hits 8, reaching peak intensity at noon with an index of 11. As the afternoon progresses, the UV levels begin to drop, stabilizing at 10 shortly after noon before gently declining to 5 by 3:00 PM. The sun’s influence wanes further as evening approaches, tapering down to 1 by 5:00 PM and finally dissipating to 0 by 7:00 PM. This fluctuation highlights the importance of sun protection during peak hours, especially between 10 AM and 2 PM when UV exposure is at its highest.

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	10	very high	15 min
12:00	11	extreme	10 min
13:00	10	very high	15 min
14:00	8	very high	15 min
15:00	5	moderate	30 min
16:00	3	moderate	30 min
17:00	1	low	45 min
18:00	1	low	45 min
19:00	0	low	45 min

Monthly UV Index Trends in Gourma Rharous

Throughout the year, the UV Index shows significant seasonal variations, peaking during the spring and summer months. The highest risk months are March through September, where UV Index levels reach extreme values of 12 to 14, with a burn time as short as 10 minutes. It's essential for both visitors and residents to take precautions during this period, including wearing sunscreen, protective clothing, and sunglasses, and seeking shade whenever possible. As UV levels begin to decrease in the fall and winter months, the index remains at very high levels in January, October, November, and December, with a burn time of 15 minutes. Care should still be taken year-round to protect against UV exposure, particularly during midday hours.

Monthly Maximum UV Index for Gourma Rharous, Mali

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

The table above highlights how UV exposure in Gourma Rharous 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.

Gourma Rharous'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
Gourma Rharous	9	11	12	14	13	11	13	13	13	10	8	8
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
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