December weather forecast
Mauritania

December in Mauritania marks the full onset of the winter season. Despite the country's location in the tropics, temperatures continue to decline during this month, offering relief from the intense heat that characterizes much of the year.

In Nouakchott, the coastal capital, average temperatures in December range from 15°C (59°F) to 28°C (82.4°F). The city's proximity to the Atlantic Ocean plays a crucial role in moderating its climate, keeping the temperatures relatively mild. On the other hand, Atar, located in the desert interior, experiences temperatures between 13°C (55.4°F) and 30°C (86°F). The stark temperature drop during the desert nights contributes to this range.

December maintains the trend of aridity seen throughout most of the year in Mauritania. Both the northern desert regions and the southern Sahelian zone receive almost no rainfall during this month, further highlighting the country's overall dry climate.

Compared to November, December experiences a further decrease in temperatures. As the country moves from December into the New Year, these milder temperatures persist, continuing to offer pleasant conditions for travel and exploration. Despite the more comfortable weather, visitors should still prepare for cooler evenings, especially in the desert regions.

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• Nouakchott - December »
  In closing the year, December echoes the climate pattern of January, marking the completion of a full weather cycle in Nouakchott. December has the shortest days of the year in Nouakchott, with an average of 11h and 6min of daylight.
• Nouadhibou - December »
  The months with the least rainfall in Nouadhibou are January, March, April and December Rain falls for 1.1 days and accumulates 1mm (0.04") of rain. In Nouadhibou during December, the rain falls for 1.1 days and regularly aggregates up to 1mm (0.04") of precipitation.
• Zouérat - December »
  On the first day of December in Zouérat sunrise is at 07:13 and sunset at 18:04. Finally, in December, Zouérat records the lowest temperatures of the year, dipping down to 14°C (57.2°F), marking a complete shift from the preceding months’ heat.
• Atar - December »
  With an average of 10h and 54min of daylight, December has the shortest days of the year in Atar, Mauritania. December is the last month it rains in Atar, Mauritania.
• Akjoujt - December »
  The months with the lowest UV index in Akjoujt, Mauritania, are January, February and December, with an average maximum UV index of 6. January, February and December, with an average of 9.6h of sunshine, are months with the least sunshine in Akjoujt.
• Aleg - December »
  January, February and December, with an average of 9.5h of sunshine, are months with the least sunshine in Aleg. The months with the least sunshine in Aleg are January, February and December, with an average of 9.5h of sunshine.
• Boutilimit - December »
  The months with the least sunshine in Boutilimit are January, February and December, with an average of 9.5h of sunshine. January, March, November and December are months without rainfall in Boutilimit.
• Néma - December »
  January and December, with an average maximum UV index of 6, are months with the lowest UV index in Néma, Mauritania. In Néma, Mauritania, rain does not fall in February, November and December.