UV Index in Guinguineo, Senegal

Last updated: August 1, 2025

In Guinguineo, Senegal, awareness of the UV Index is crucial to safeguard your skin and overall health against harmful sun exposure. Understanding UV levels helps in preventing sunburn and reducing long-term risks such as skin cancer, especially in regions with a climate classified as BSh, where sun intensity can peak dramatically throughout the day. During midday hours, the UV Index can reach as high as 14, indicating extreme levels of solar radiation, making it essential for residents and visitors alike to take proactive measures to protect themselves while enjoying the vibrant outdoor lifestyle that Guinguineo has to offer.

Hourly UV Index in Guinguineo

The UV Index today showcases a pronounced midday surge, starting slow with a low of 1 around 07:00 and 08:00. As the sun climbs, so does the intensity, peaking at an impressive 14 by 13:00. This is a crucial time for sun safety, as it's essential to take precautions during peak hours, especially when the index hits 12 at 12:00 and then gradually declines to 10 at 15:00. By late afternoon, the levels decrease significantly, settling back to 1 by 18:00 and 19:00. Be mindful of the sun’s intensity during these key hours to protect your skin effectively!

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	10	very high	15 min
12:00	13	extreme	10 min
13:00	14	extreme	10 min
14:00	13	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 Guinguineo

The UV Index experiences significant seasonal variation, peaking during the warmer months. From March to October, the UV Index remains in the extreme category, with the highest readings in April, July, and August (all reaching 14), necessitating very brief sun exposure times of only 10 minutes before burning begins. January and February are also notable high-risk months, with UV indices of 9 to 10 and burn times of 15 minutes. As such, visitors and residents are advised to take necessary precautions during these months, including wearing sunscreen, protective clothing, and seeking shade to reduce the risk of skin damage. Additionally, even during the lower UV months of November and December, with indices of 8 to 10, it is wise to remain vigilant about sun protection.

Monthly Maximum UV Index for Guinguineo, Senegal

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

The table above highlights how UV exposure in Guinguineo 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.

Guinguineo'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
Guinguineo	9	10	12	14	13	13	14	14	13	12	10	8
Touba UVI	9	10	12	14	13	13	14	14	13	12	10	8