Porto-Novo Weather in May

What's the weather like in Porto-Novo (Quémé) in May 2023?

The climate in Porto-Novo during May can be summarized as hot, humid and wet.

May is in the spring in Porto-Novo and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 24°C (75°F) is normal.

Porto-Novo weather averages (imperial / metric)
Daytime temperature 31°C 87.8°F
Nightly temperature 24°C 75.2°F
Average temperature 27.5°C 81.5°F
Daily sunshine 7 hrs
Avg rainfall 195 mm 7.7 ins
Rainy days 13 days
Sea temperature 29.1°C 84.4°F
Humidity 82%
Windspeed 10.8kph 7 mph

On average May is the 2nd wettest month of the year in Porto-Novo with around 195mm 7.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 7 hours of sunshine per day.

May temperatures in Porto-Novo

Porto-Novo average temperature in May

May rainfall

Porto-Novo average rain in May

May hourly sunshine

Porto-Novo average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Porto-Novo in May 2023.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Porto-Novo weather stats

Porto-Novo weather statistics
Hottest month: March 32.2°C 90°F
Driest month: January 19mm 0.7ins
Sunniest month: November 8hrs
Coldest month: August 27.8°C 82°F
Wettest month: June 334mm 13.1ins
Map showing location of Porto-Novo (6.49646, 2.60359)

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