Nouakchott weather in December

Forum posters describe July as Nouakchott's hottest month, with temperatures reported as high as 89F (roughly 32C). Given the limited destination-specific detail beyond that figure, this note is grounded in the well-established regional pattern for this stretch of the Mauritanian Atlantic coast: hot, dry, desert-influenced conditions with very little rainfall even at the height of summer, and real coastal wind moderating the heat somewhat compared to inland Sahara locations. Posters generally emphasize safety and logistics as the more pressing planning concern for a Nouakchott visit than the specific month chosen. Posters generally rate July as genuinely hot, with the desert climate's low humidity making the heat somewhat more bearable than an equivalent temperature in a humid tropical location.

Forum posters and regional guides consistently name the winter months, January included, as the coolest and most comfortable stretch of the year in this Saharan coastal capital, a real break from the punishing heat of the summer months further inland. Posters describe conditions as still warm by day - comfortably into the high 70s to low 80s Fahrenheit is typical for this time of year along the Mauritanian coast - but with genuinely cool, pleasant evenings thanks to the Atlantic's moderating effect on what is otherwise a desert climate. Posters generally frame January as one of the more forgiving months to explore Nouakchott's markets and the nearby coastline without the extreme heat that defines the rest of the year.