UV Index in Arafat, Mauritania

Last updated: June 2, 2025

In Arafat, Mauritania, staying informed about the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding the UV levels throughout the day helps prevent sunburn and promotes long-term skin health, especially in a climate characterized by hot, dry conditions (BWh) where UV radiation can peak significantly. With midday UV Index values soaring to 12 and 13, awareness of these levels becomes essential for both residents and visitors to enjoy the sun safely while minimizing the risk of skin damage.

Hourly UV Index in Arafat

The UV Index for the day tells a fascinating story of rising intensity under the sun. Early risers at 07:00 and 08:00 experienced a mild UV Index of 1, perfect for leisurely outdoor activities. As the day progressed, the index climbed steadily, reaching a moderate 3 by 09:00. By 11:00, it surged to 9, marking the start of peak sun exposure. The sun blazed at 12:00, reaching a high of 12, and continued to shine at 13:00 with an impressive 13. Throughout the afternoon, the intensity began to retreat, falling to 12 by 14:00 and gently tapering to 9 at 15:00. By evening, the sun’s grip loosened, with the index dropping to 3 at 17:00 and finally returning to a gentle 1 by 18:00 and 19:00. A day filled with sunshine serves as a reminder to stay protected during those 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	9	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 Arafat

The UV Index experiences significant seasonal changes, peaking from March through October, with September recording the highest value at 14 (extreme exposure) and only dropping to a very high level in November and December. The highest risk months for UV exposure are from March to October, where the UV Index consistently shows extreme levels (mostly at 12 or 13), requiring caution with a burn time of just 10 minutes. Residents and visitors should take essential precautions during these months, such as wearing sunscreen, protective clothing, and seeking shade to reduce the risk of sunburn and long-term skin damage. In January and February, while still very high, the burn time increases to 15 minutes, allowing for slightly more exposure, yet it remains critical to remain vigilant.

Monthly Maximum UV Index for Arafat, Mauritania

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

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

Arafat's solar exposure compared to other cities in Mauritania. Generated using Copernicus Atmosphere Monitoring Service information.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Nouadhibou UVI	7	9	11	13	13	12	10	11	12	10	8	7
Arafat	8	9	12	13	13	13	12	12	14	11	9	8
Nouakchott UVI	8	9	12	13	13	13	12	12	14	11	9	8
Kaedi UVI	9	9	12	12	12	13	13	14	13	11	10	8
Nema UVI	9	11	12	14	13	12	12	13	12	11	10	9
Rosso UVI	9	10	12	13	13	13	13	13	14	12	10	8