Rains often persist into September, though toward the end of the month the frequency may decrease in some regions. Travel remains possible but expect muddy tracks and occasional flooding in low-lying areas. Birdwatching and river ecosystems are vibrant at this time.
SeasonLow SeasonTemperature 24 to 30°C (75 to 86°F)Crowds LowPrices Low
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Temperature map
-30°-20°-10°0°10°20°30°40°
Average temperature across Senegal in September.
Where to Go in Senegal in September
Northern Sahel & Saint‑Louis
Upper Senegal River
September still delivers substantial rains though they begin to taper later in the month; the river level starts its slow fall and muddy banks open again. This is a dramatic time for photography as the plains remain green and numerous migratory birds linger; however, expect some disruption to inland transport. Travelers should plan flexible itineraries and keep waterproof footwear handy for walking in village lanes and reed beds.
Dakar & Cap‑Vert Peninsula
Atlantic coast and urban zone
September often keeps a few showers early on before the coastal rains taper; afternoons gradually become sunnier and humidity eases. This is an agreeable shoulder month for combining city sightseeing with short coastal excursions to Ngor and the Dakar markets. Expect good seafood and active local life-pack lightweight rain gear for occasional storms and a small umbrella for market visits.
Central Coast & Sine‑Saloum Delta
Joal, Mbour, Saloum mangroves
September sees rainfall beginning to taper late in the month; the delta remains lush and creeks navigable while roads slowly dry out. This is a rewarding time for seeing juvenile bird species and swollen mangrove channels; insect activity starts to ease only toward month’s end. Travelers should still expect occasional heavy showers and keep flexible plans, as some rural services reopen gradually after peak rains.
Central Inland & Kaolack
Kaolack, Fatick, agricultural belt
September sees rainfall tapering gradually and fields remain rich and green while dirt roads firm up again; travel times improve as the month progresses. It’s a rewarding month for visiting local markets and witnessing harvest preparations without the peak of rains. Pack lightweight but protective clothing and plan early‑morning or late‑afternoon field visits to avoid the day’s hottest hours.
Eastern & Southeastern Highlands
Tambacounda, Kédougou, Niokolo‑Koba
September sees the rainy season starting to wind down, though heavy showers still occur early in the month and river levels remain high, keeping some stretches inaccessible by road. The vegetation remains lush and wildlife is often easier to conceal, so guided trackers help locate mammals in Niokolo‑Koba. Travelers should keep flexible itineraries and plan for occasional wet‑season closures of secondary roads.
Casamance (Ziguinchor, Cap Skirring, Oussouye) - southern tropical zone
September often has very heavy rains early on before the rainfall gradually eases; rivers stay high and the countryside is deeply green, with fruiting trees and swollen creeks. Road travel improves slowly late in the month but expect occasional impassable stretches and boat diversions. This is an evocative time for photography and ethnographic visits, albeit with logistics that require patience and waterproof packing.
Events & Festivals in September
There are no major festivals or events in Senegal during September to be aware of.
Planning a trip to Senegal?
See how September compares with the rest of the year, then read the full guide.