When to Nouakchott
Climate guide & best times to travel
Best Time to Visit
Month-by-Month Guide
January
January offers some of the most pleasant weather in Nouakchott with moderate temperatures and no rainfall. The comfortable highs of 84°F and cool evenings at 58°F make this an ideal time for all outdoor activities. Clear, dry conditions prevail throughout the month.
February
February continues the pleasant winter weather pattern with slightly warmer temperatures than January. The minimal rainfall of 0.1 inches and comfortable 87°F highs make this another excellent month for visiting. Cool evenings at 61°F provide relief from daytime heat.
March
March marks the transition toward hotter weather with temperatures rising to 92°F during the day. The month remains completely dry with no rainfall, and nighttime temperatures of 64°F are still quite comfortable. This is the last month before the intense spring heat begins.
April
April brings noticeably hotter conditions with daytime highs reaching 94°F and no rainfall relief. While still dry, the increasing heat makes outdoor activities more challenging during midday hours. Evening temperatures of 66°F remain pleasant for nighttime activities.
May
May maintains hot conditions with 93°F highs and continues the dry season pattern with no measurable rainfall. The slightly cooler daytime temperature compared to April provides minor relief, while nighttime lows of 69°F remain comfortable. This month requires careful planning for outdoor activities.
June
June sees temperatures climb back to 94°F with minimal rainfall of just 0.1 inches. The month represents the end of the completely dry season before the brief wet period begins. Warm nights at 73°F and intense daytime heat make this a challenging month for visitors.
July
July brings slightly cooler daytime temperatures at 90°F and marks the beginning of the wet season with 0.2 inches of rainfall. The increased moisture and warm nights of 75°F create more humid conditions. This month offers some respite from the peak heat while maintaining dry conditions overall.
August
August is one of the wettest months in Nouakchott with 1.4 inches of rainfall, though this is still quite minimal by global standards. Temperatures remain hot at 91°F during the day with very warm nights at 77°F. The increased rainfall provides some relief from the dust and heat.
September
September represents the peak of both the wet season and the heat, with the highest temperatures of the year at 96°F and significant rainfall of 1.4 inches. Very warm nights at 78°F and increased humidity make this one of the most challenging months for visitors. The brief rains provide temporary cooling.
October
October brings the year's absolute highest temperatures at 98°F while rainfall drops significantly to just 0.2 inches. Despite the reduced precipitation, nighttime temperatures remain very warm at 74°F. This month represents the most extreme heat conditions before the gradual cooling begins.
November
November marks the beginning of the cooling trend with temperatures dropping to 93°F and minimal rainfall of 0.1 inches. Nighttime temperatures become more comfortable at 67°F, signaling the approach of the pleasant winter season. This transition month offers improving conditions for travelers.
December
December returns to the pleasant winter pattern with moderate temperatures of 87°F and minimal rainfall of 0.1 inches. Cool, comfortable evenings at 62°F and dry conditions make this an excellent month for all activities. The year ends with some of the most favorable weather conditions.