With Nouakchott's UV index reaching 7.1, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours between 10 a.m. and 4 p.m., when UV rays are strongest.
Read more here about the climate and sun exposure in and around Nouakchott.
The UV index in Nouakchott, Mauritania can be quite high, especially during the summer months. It regularly reaches levels of 10 or above, which is considered extremely high (with a risk of harm from unprotected sun exposure) on the UV index scale. It is crucial to take proper precautions such as wearing sunscreen, protective clothing, and sunglasses to minimize the risk of sunburn and skin damage.
Nouakchott, like most of Mauritania, experiences two main seasons: the dry season and the rainy season. The dry season usually starts in November and lasts until June, with little to no rainfall. Temperatures during this period can be scorching, with average highs reaching around 35-40 °C (95-104 °F) and sometimes even higher. The rainy season, which typically occurs from July to October, brings relief from the heat but also increased humidity and occasional thunderstorms.
Compared to its region, Nouakchott has a relatively higher sun exposure due to its location near the coast of the Atlantic Ocean. While nearby countries like Mali and Senegal also experience high temperatures, Nouakchott's coastal position brings in cooling sea breezes and some relief from the scorching heat. However, it is important to note that the high UV index and intense summer temperatures in Nouakchott still require appropriate measures to protect oneself from the sun's harmful rays.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Nouakchott. It's designed to provide you with a better understanding of the yearly weather and sun exposure.