
Weather in Cotonou for 2 weeks
Weather in Cotonou for 2 weeks: from +25° to +27° by day and night. Day-by-day forecast, precipitation chance and a temperature chart below.
Weather forecast in Cotonou for 2 weeks 📅
Temperature chart for 2 weeks 📈
Weather in Cotonou for 10 days
⚠️ The further ahead, the lower the accuracy: 10–14 days out may be adjusted; beyond that — a climate-normal estimate.
📒 Weather diary in Cotonou
Ready-made observation table for September: past days are already filled in with weather-station data — for school and beyond. Open the diary →
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.

FAQ about weather in Cotonou ❓
What's the 2-week trend in Cotonou?
Average daytime around +27°, nights around +25°. With no sharp changes.
Warmer or colder than the climate norm in Cotonou?
Around the norm.
Is rain expected in Cotonou in the next 2 weeks?
Rain expected: Friday (September 11), Saturday (September 12), Sunday (September 13), Monday (September 14), Tuesday (September 15), Wednesday (September 16), Thursday (September 17), Friday (September 18), Saturday (September 19), Sunday (September 20). Take an umbrella those days.
Do I need sunscreen in Cotonou?
Yes, the UV index is 7 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Do I need rubber boots in Cotonou?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in Cotonou?
At UV 7, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
Weather in Cotonou — in detail
Weather forecast in Cotonou for 2 weeks: from +25° to +27° day and night. Warmest day — Tuesday, September 15 (up to +27°). Coolest — Sunday, September 13 (+25°). No significant precipitation. Trend: with no sharp changes. See also the forecast for the month and the weather archive.
To quickly check the weather in Cotonou anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.