Waterloo Weather in December

What's the weather like in Waterloo (New York) in December 2024?

The climate in Waterloo during December can be summarized as cold and reasonably dry.

December is in the winter in Waterloo and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing 2°C (36°F), whilst at night -6°C (22°F) is normal.

Waterloo weather averages (imperial / metric)
Daytime temperature 2.2°C 36°F
Nightly temperature -5.6°C 21.9°F
Average temperature -1.7°C 28.9°F
Daily sunshine 2.8 hrs
Avg rainfall 65 mm 2.6 ins
Rainy days 18 days
Sea temperature 5.2°C 41.4°F
Humidity 77%
Windspeed 18kph 11 mph

On average December is the 4th driest month of the year in Waterloo with around 65mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 2.8 hours of sunshine per day.

December temperatures in Waterloo

Waterloo average temperature in December

December rainfall

Waterloo average rain in December

December hourly sunshine

Waterloo average rain in December

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 Waterloo in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Waterloo weather stats

Waterloo weather statistics
Hottest month: July 27.1°C 80.8°F
Driest month: February 49mm 1.9ins
Sunniest month: July 10.5hrs
Coldest month: January -0.8°C 30.6°F
Wettest month: June 86mm 3.4ins
Map showing location of Waterloo (42.90479, -76.86274) Waterloo map pin © Google

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