SeasonScore
Cotonou, Benin
Photo: MVN · CC BY 2.0

Benin

Cotonou in October

🌧️ Rainy season

Warm, humid and often rainy.

🎒 Pack: light, breathable clothes & sunscreen · compact umbrella or rain jacket · quick-dry fabrics

Best months: Aug (8.7), Dec (8.4), Nov (8.3)

‹
Every month at a glanceTap a month to open it
›

Why October scores 7.9What goes into the score

How it works
🌡️ 30° / 25°C🌧️ 165 mm💧 dew pt 24°🍃 PM2.5 10
  • Weather comfort6.8
    • ✓Warm (30°C highs / 25°C lows)
    • !Very humid/sticky (dew point 24.1°C)
    • !Wet: ~165 mm rain, ~4 heavy-rain days
  • Air quality9.2
    • ✓Good (within WHO guideline) (PM2.5 ~10 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline6.5
    • ·Increased caution
Compare monthsPut October side by side with another month
OctAug
Score7.9 Very good8.7 Excellent
Season🌧️ Rainy season☀️ Dry season
High / low30° / 25°28° / 24°
Rain165 mm39 mm
Humiditydew pt 24°dew pt 23°
PM2.510 µg/m³11 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Cotonou weather-station normals. Rainfall: Cotonou weather-station normals (national met service).

Holidays & crowdsOctober 2027

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • All Saints' Day 30 Oct – 1 Nov · 3 days off in a row

No national public holidays in Benin this month.

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore CotonouEvents, sights, food & souvenirs

Check event dates locally

Cotonou is Benin's largest city and economic centre, a busy port on the coast between the Atlantic and Lake Nokoué. Travellers come for its markets and as a base for Ouidah, Ganvié and Porto-Novo, the heartland of Vodun culture and slave-trade history.

Events in October

No major events on our calendar for October.

Coming up later

Fête du Vodoun (Vodun Day)Every year10 January every year

A national holiday celebrating Vodun religion with ceremonies, dances and masked performers.

Why go: Ouidah gets very busy; book transport and rooms early, and celebrations may run over several days.

Where: Nationwide, with the main celebrations on the beach at Ouidah

Independence DayEvery year1 August every year

A national holiday marking independence from France in 1960.

Why go: Offices close and there are official ceremonies.

Where: Nationwide

Plan this tripTickets, data and transfers for Cotonou

Airport transfer Kiwitaxi

Partner links: we may earn a small commission at no extra cost to you. It never affects scores.