Arnprior Weather in May

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

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

May is in the spring in Arnprior and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 19°C (65°F), whilst at night 6°C (43°F) is normal.

Arnprior weather averages (imperial / metric)
Daytime temperature 18.6°C 65.4°F
Nightly temperature 6.3°C 43.3°F
Average temperature 12.4°C 54.3°F
Daily sunshine 7.7 hrs
Avg rainfall 68 mm 2.7 ins
Rainy days 11 days
Sea temperature 5.5°C 41.9°F
Humidity 66%
Windspeed 12.2kph 8 mph

On average May is the 6th driest month of the year in Arnprior with around 68mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.7 hours of sunshine per day.

May temperatures in Arnprior

Arnprior average temperature in May

May rainfall

Arnprior average rain in May

May hourly sunshine

Arnprior 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 Arnprior in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Arnprior weather stats

Arnprior weather statistics
Hottest month: July 26.3°C 79.3°F
Driest month: February 49mm 1.9ins
Sunniest month: July 9.4hrs
Coldest month: January -7°C 19.4°F
Wettest month: August 77mm 3ins
Map showing location of Arnprior (45.43341, -76.34939) Arnprior map pin © Google

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