UV Index in Kayar, Senegal

Last updated: August 1, 2025

Understanding the UV Index in Kayar, Senegal is crucial for everyone who enjoys the sun-drenched beauty of this coastal town. With a climate classified as BSh, residents and visitors alike face varying degrees of ultraviolet (UV) exposure, making awareness essential for preventing sunburn and maintaining skin health. During peak hours, the UV Index can soar to an alarming 13, highlighting the importance of protective measures. Whether you're at the beach or exploring the vibrant local culture, being informed about UV levels will help you protect your skin and enjoy Kayar's sunny charm safely.

Hourly UV Index in Kayar

The UV Index is an essential guide for outdoor activities, and today’s hourly data presents a dynamic trend. Starting early, the index remains low, with a maximum of 1 until 09:00. However, as the day progresses, the intensity climbs sharply, reaching 6 by 10:00 and peaking at a formidable 13 around 13:00. This is followed by a slight decline, settling at 10 by mid-afternoon. As the sun begins to sink, the index drops back to 4 by 17:00, before returning to a safe 1 by evening. Remember, during the peak hours of 11:00 to 13:00, it’s wise to seek shade and wear protective gear to enjoy the sun safely!

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 Kayar

The UV Index exhibits significant seasonal fluctuations, peaking during the summer months of March to October where it reaches extreme levels of 12 to 13. High-risk months include March through October, with particularly intense UV exposure noted from April through August. During these months, the recommended burn time decreases to just 10 minutes, underscoring the urgent need for caution. Residents and visitors should take proactive measures, such as applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade, especially during peak sun hours. As the UV Index drops in the cooler months of January, February, November, and December—though still classified as very high—awareness and protection remain essential to safeguard skin health year-round.

Monthly Maximum UV Index for Kayar, Senegal

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

The table above highlights how UV exposure in Kayar 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.

Kayar'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
Kayar	9	10	12	13	12	12	13	13	13	11	10	8
Touba UVI	9	10	12	14	13	13	14	14	13	12	10	8