UV Index in Marsassoum, Senegal

Last updated: June 2, 2025

In Marsassoum, Senegal, staying aware of the UV Index is crucial for safeguarding your skin health and preventing painful sunburns. The intensity of ultraviolet radiation can vary significantly throughout the day, peaking between 12:00 PM and 1:00 PM when levels soar to an intense 13, necessitating protective measures. Understanding these UV levels is vital for residents and visitors alike, especially given Marsassoum's typically warm Aw climate, which presents consistent exposure risks. By being informed about the UV Index, you can enjoy the sun safely while protecting your skin from harmful effects!

Hourly UV Index in Marsassoum

The UV Index journey begins early, with mild levels of 1 at 07:00 and 08:00. As the sun rises higher, the intensity spikes, reaching 3 by 09:00. By 10:00, it climbs to 6, hinting at the intensifying sun. At 11:00, we hit 9, and by noon, the levels peak at a staggering 12—a clear signal to seek shade! The maximum UV exposure occurs from 13:00 to 14:00, registering 13 before it begins to wane. The afternoon sees a descent back to 10 at 15:00, followed by a gentle dip to 6 at 16:00. As the day transitions into evening, the UV Index drops to 3 at 17:00 and settles back at 1 by 18:00 and 19:00, concluding a day of sunshine and caution. Be sure to protect your skin during 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	1	low	45 min
09:00	3	moderate	30 min
10:00	6	high	25 min
11:00	9	very high	15 min
12:00	12	extreme	10 min
13:00	13	extreme	10 min
14:00	12	extreme	10 min
15:00	10	very high	15 min
16:00	6	high	25 min
17:00	3	moderate	30 min
18:00	1	low	45 min
19:00	1	low	45 min

Monthly UV Index Trends in Marsassoum

The UV Index experiences significant seasonal fluctuations, with the highest readings occurring from March to October. During this period, the UV Index reaches its peak at 14 in August and September, categorized as extreme, with a burn time of just 10 minutes. The months of January and December see lower UV levels (index 9) categorized as very high, necessitating a burn time of 15 minutes. Visitors and residents should exercise caution and protect their skin, especially during the high-risk months of March to October, where the potential for skin damage increases. It is advisable to wear sunscreen, protective clothing, and seek shade during peak sunlight hours to minimize the risk of UV exposure.

Monthly Maximum UV Index for Marsassoum, Senegal

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

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

Marsassoum's solar exposure compared to other cities in Senegal. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pikine UVI	9	10	12	13	12	12	13	13	13	11	10	9
Dakar UVI	9	10	12	13	12	12	13	13	13	11	10	9
Thies Nones UVI	9	10	12	13	12	12	13	13	13	11	10	8
Thies UVI	9	10	12	13	12	12	13	13	13	11	10	8
Marsassoum	9	10	12	12	13	13	13	14	14	12	9	9
Touba UVI	9	10	12	14	13	13	14	14	13	12	10	8