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Ouidah Weather by Month
Average temperatures, rainfall and humidity for Ouidah, Benin, month by month, built from OpenWeather’s historical records. Use it to see what a typical Ouidah month looks like before you travel — then check the live Ouidah forecast for the days ahead.
Warmest month
February
33°C average high
Coolest month
August
23°C average low
Wettest month
June
70 mm of rain
Driest month
January
7 mm of rain
Average temperature and rainfall in Ouidah by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 32°C | 24°C | 15°C / 36°C | 7 mm | 75% | 12 km/h |
| February | 33°C | 26°C | 18°C / 37°C | 10 mm | 78% | 14 km/h |
| March | 32°C | 26°C | 21°C / 36°C | 22 mm | 78% | 16 km/h |
| April | 32°C | 26°C | 22°C / 36°C | 19 mm | 77% | 14 km/h |
| May | 32°C | 26°C | 22°C / 37°C | 35 mm | 80% | 13 km/h |
| June | 29°C | 24°C | 21°C / 33°C | 70 mm | 84% | 14 km/h |
| July | 28°C | 24°C | 21°C / 31°C | 49 mm | 85% | 16 km/h |
| August | 28°C | 23°C | 21°C / 30°C | 36 mm | 85% | 17 km/h |
| September | 29°C | 24°C | 21°C / 31°C | 67 mm | 86% | 15 km/h |
| October | 30°C | 24°C | 22°C / 33°C | 47 mm | 84% | 12 km/h |
| November | 32°C | 25°C | 22°C / 35°C | 32 mm | 81% | 12 km/h |
| December | 32°C | 25°C | 19°C / 35°C | 8 mm | 75% | 11 km/h |
Best time to visit Ouidah
The most comfortable time to visit Ouidah is generally July to September, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around June, totalling about 402 mm a year.
Travellers who prefer heat should aim for February, when highs average 33°C. June is the month to avoid if rain would spoil your plans — it averages 70 mm, roughly 10× the rainfall of the driest month (January).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Ouidah forecast for what is happening now.