Guymon Weather in December

What's the weather like in Guymon (Oklahoma) in December 2024?

The climate in Guymon during December can be summarized as cool and very dry.

December is in the winter in Guymon and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cold 9°C (48°F), whilst at night -6°C (22°F) is normal.

Guymon weather averages (imperial / metric)
Daytime temperature 9.1°C 48.3°F
Nightly temperature -5.7°C 21.8°F
Average temperature 1.7°C 35.1°F
Daily sunshine 6.9 hrs
Avg rainfall 8 mm 0.3 ins
Rainy days 4 days
Sea temperature 13.7°C 56.7°F
Humidity 62%
Windspeed 20.9kph 13 mph

On average December is the driest month of the year in Guymon with around 8mm 0.3 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 6.9 hours of sunshine per day.

December temperatures in Guymon

Guymon average temperature in December

December rainfall

Guymon average rain in December

December hourly sunshine

Guymon 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 Guymon 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

Guymon weather stats

Guymon weather statistics
Hottest month: July 34°C 93.2°F
Driest month: December 8mm 0.3ins
Sunniest month: July 12.2hrs
Coldest month: January 7.9°C 46.2°F
Wettest month: May 73mm 2.9ins
Map showing location of Guymon (36.6828, -101.48155) Guymon map pin © Google

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