Diawling National Park

Park

Located on the Senegal River delta in Mauritania's Trarza, Diawling protects wetlands and seasonally flooded plains. Birdwatchers and naturalists visit for migratory waterfowl and boat trips through reedbeds.

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Diawling National Park essentials

Address: Coastal Trarza region, Mauritania - estuarine and coastal areas along the Senegal River mouth

About Diawling National Park

Diawling National Park is a wetland and floodplain protected area in southwestern Mauritania at the mouth of the Senegal River, established to conserve coastal wetlands and deltaic habitats. The park encompasses marshes, lagoons and seasonally inundated plains that support waterbirds, fish and local pastoral and fishing communities.

The area functions as an ecological buffer for the lower Senegal River and is noted for birdlife, including migratory species that use the delta during seasonal movements. The park is managed for conservation and sustainable use of wetland resources.

Diawling National Park lies in the Trarza region of Mauritania near the river’s estuarine zone and the international border with Senegal, occupying low-lying coastal terrain and deltaic plains.

  • Ecological importance: The park protects seasonal floodplain and coastal wetland habitats that are important for migratory waterbirds and local fisheries.
When to Go

Best Time to Visit Diawling National Park

Best visited in the dry season (Nov-Mar) when water levels are lower, access overland is easier, and birdlife congregates in predictable places.

Dry season
November-March · 20-30°C
Cooler, clearer weather ideal for boat trips and birdwatching.
Wet season
June-September · 25-35°C
Higher water levels, more extensive floodplain habitats; some areas may become inaccessible by road.

Weather & Climate near Diawling National Park

Climate

Diawling National Park's climate is classified as Hot Desert - Hot Desert climate with hot summers (peaking in September) and warm winters (coldest in January). Temperatures range from 16°C to 33°C. Very dry conditions with minimal rainfall with a pronounced dry season.

Air Quality: AQI 131 Unhealthy (Sg)
Best Time to Visit
MarchAprilFebruary
Temperature & Rainfall
Temperature Range
42°
Warmest Month
11°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Ideal 16° - 28° 22° 2 mm partly cloudy 38% 4.3 m/s 1.5 very high 11.1h
February Ideal 17° - 31° 24° 1 mm partly cloudy 44% 4.6 m/s 1.8 very high 11.5h
March Ideal 18° - 32° 25° 1 mm some cloud 50% 4.8 m/s 2.3 extreme 11.9h
April Ideal 18° - 32° 25° 1 mm some cloud 60% 5.1 m/s 2.5 extreme 12.4h
May Ideal 20° - 32° 26° 0 mm partly cloudy 63% 4.7 m/s 2.5 extreme 12.8h
June Excellent 22° - 33° 29° 5 mm partly cloudy 66% 4.5 m/s 2.3 extreme 13.0h
July Excellent 24° - 32° 30° 26 mm partly cloudy 70% 4.2 m/s 2.2 extreme 12.9h
August Excellent 25° - 32° 31° 74 mm partly cloudy 73% 3.9 m/s 2.3 extreme 12.6h
September Very Good 25° - 32° 32° 64 mm partly cloudy 72% 3.6 m/s 2.2 extreme 12.1h
October Excellent 23° - 33° 30° 8 mm partly cloudy 63% 3.8 m/s 2.0 very high 11.7h
November Ideal 20° - 32° 26° 2 mm partly cloudy 51% 3.4 m/s 1.6 very high 11.2h
December Ideal 17° - 29° 23° 1 mm partly cloudy 42% 3.9 m/s 1.4 high 11.0h
Getting There & Around

How to Get to Diawling National Park

Diawling lies in the lower Senegal River region near the border with Mauritania and Senegal. The nearest urban center with transport links is Rosso (Mauritania) - reach Rosso by road from Nouakchott (approx. 160-200 km depending on route), then arrange local transport or a guide to the park. Boat access is common for reaching inland channels.

Tips for Visiting Diawling National Park

  • Go with a local guide who knows seasonal water levels and safe routes through mangrove channels.
  • Respect local wildlife protection rules - some bird and turtle nesting areas are fragile.
  • Check tides and river transport schedules before planning trips; distances over water can be deceptive.