Greater Napanee Weather in May

What's the weather like in Greater Napanee (Ontario) in May 2024?

The climate in Greater Napanee during May can be summarized as mild and reasonably dry.

May is in the spring in Greater Napanee and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 7°C (44°F) is normal.

Greater Napanee weather averages (imperial / metric)
Daytime temperature 17.3°C 63.1°F
Nightly temperature 6.9°C 44.4°F
Average temperature 12.1°C 53.8°F
Daily sunshine 8 hrs
Avg rainfall 77 mm 3 ins
Rainy days 12 days
Sea temperature 6.3°C 43.4°F
Humidity 71%
Windspeed 14.4kph 9 mph

On average May is the 4th wettest month of the year in Greater Napanee with around 77mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 8 hours of sunshine per day.

May temperatures in Greater Napanee

Greater Napanee average temperature in May

May rainfall

Greater Napanee average rain in May

May hourly sunshine

Greater Napanee 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 Greater Napanee in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Greater Napanee weather stats

Greater Napanee weather statistics
Hottest month: July 25.6°C 78.1°F
Driest month: July 60mm 2.4ins
Sunniest month: July 9.9hrs
Coldest month: January -3.5°C 25.7°F
Wettest month: December 98mm 3.9ins
Map showing location of Greater Napanee (44.25012, -76.94944) Greater Napanee map pin © Google

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