Cameroon in September: Weather, Crowds & What to Expect

Season
Low Season
Temperature
21 to 28°C (70 to 82°F)
Crowds
Low
Prices
Low
Rainfall tapers in many southern locations, though showers remain common and humidity stays high. This is a shoulder towards the drier season further north and west.

Climate Map for September

Cameroon average temperature in September
-30°-20°-10° 10°20°30°40°

Average temperature across Cameroon in September.

City Weather in September

City High Low Rain UV Feels
Douala 28° 22° 472 mm very high Warm
Yaoundé 27° 19° 251 mm very high Mild
Bamenda 27° 17° 375 mm very high Mild
Bafoussam 26° 17° 335 mm very high Mild
Maroua 31° 21° 139 mm extreme Warm
Ngaoundéré 26° 16° 253 mm extreme Mild
Kumba, Cameroon 28° 22° 387 mm very high Warm

High / low are average daily temperatures (°C). “Feels” reflects how hot or cold it feels, allowing for humidity.

Coastal Littoral & Southwest Lowlands (Douala, Kribi, Limbe)

September is part of the long wet season and remains dominated by heavy rains, though showers may start to become slightly less relentless toward the month’s end. Kribi’s beach season hasn’t returned yet-swimming is possible only on calm days and surf can be rough-while the coast’s lodges sometimes run generator power during strong storms. If you must visit for business, schedule extra travel time and expect a luxuriant, rain-drenched landscape.

Mount Cameroon Massif & Southwest Highlands (Buea, Mount Cameroon)

September’s rains begin to ease slowly, though fog and showers still dominate higher elevations and the mountain remains treacherous for summit bids. Lower-elevation trails dry incrementally, and waterfalls remain impressive; travel times improve for drives to coastal towns. Guides start scheduling more reliable climbs toward month-end, but pack for mixed weather and expect muddy paths for a while longer.

Western Highlands (Bamenda, Bafoussam)

September brings a gradual thinning of rains and more frequent dry spells; the highland scenery is still verdant and waterfalls remain impressive. Road conditions improve, making multi-stop sightseeing easier and public transport more reliable. Evenings remain cool-pack mid-weight layers-and this month is a good balance of scenery and accessibility before the main dry season.

Central Plateau & Capital Region (Yaoundé, Centre)

September sees a gradual break in the heaviest rains though frequent showers still occur; mornings are often clear and good for early excursions to nearby reserves like Mefou. Yaoundé’s streets dry more consistently and travel becomes easier, making it a reasonable time for mixed urban and rural itineraries. Pack both sun protection and rain gear for variable days.

Southern & Eastern Rainforest (Dja, Boumba Bek, Campo)

September begins a slow tapering of rains with more frequent dry intervals; river levels still remain high but road-based travel starts returning in places. Forest trails dry gradually and access to some terrestrial camps improves late in the month, enhancing options for mixed river-and-road itineraries. Travelers may notice improved insect control and clearer skies for short blocks of trekking or photography.

Adamawa Plateau & Northern Cameroon (Ngaoundéré, Garoua, Maroua)

September sees the rains beginning to ease, though heavy showers can still appear; the landscape is at its green peak and birdlife is abundant along rivers. Road conditions gradually improve and festivals tied to harvests start to increase local movement. Early mornings and late afternoons are comfortable for exploration; daytimes remain warm but less oppressive than pre-rain searing heat.

Events & Festivals in September

There are no major festivals or events in Cameroon during September to be aware of.