UV Index in Diofior, Senegal

Last updated: August 1, 2025

Understanding the UV Index is crucial for residents of Diofior, Senegal, where the sun shines brightly in a BSh climate. With peak UV levels soaring to 14 around midday, awareness of UV exposure can be the difference between a fun day outdoors and painful sunburns. As the sun's rays can cause immediate effects like skin burning and longer-term health risks such as skin cancer, being informed about daily UV levels empowers you to protect your skin effectively. In Diofior, where the climate often leads to high UV exposure, staying alert and taking preventative measures is essential for maintaining optimal skin health and enjoying the sunny days safely.

Hourly UV Index in Diofior

As the day unfolds, the UV Index experiences a dramatic rise, peaking at an intense 14 around 1 PM. Early hours from 7 AM to 9 AM see mild values, with a maximum of 1 and 3, indicating low UV exposure. However, by 10 AM, the index escalates to 6, signaling the need for sun protection. As midday approaches, the index reaches 12 at noon, and then surges further to its zenith at 1 PM. After the peak, the UV levels begin to taper off, dropping to 10 by 3 PM and descending to 1 by 7 PM, highlighting the importance of sun safety during the midday hours when UV radiation is at its strongest.

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 Diofior

Throughout the year, seasonal UV changes demonstrate a clear pattern of increasing intensity from January to October, culminating in the highest values in July and August, where the UV Index peaks at 14 (extreme exposure). The high-risk months for UV exposure are from March to October, with particularly extreme conditions noted in the summer months. Visitors and residents should take precautions during these months, as sunburn can occur in as little as 10 minutes of unprotected exposure. Use sunscreen, wear protective clothing, and seek shade, especially during midday hours when the sun is strongest. In contrast, the months of November to December present slightly lower risks, but caution remains advised as even in these months, the UV Index can reach 8-10, indicating very high to high exposure. Stay informed and protect your skin year-round!

Monthly Maximum UV Index for Diofior, Senegal

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

The table above highlights how UV exposure in Diofior 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.

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