Average Temperature in West Virginia The warm season spans 3.8 months, from May 23 to September 18, showcasing an average daily high temperature surpassing 72°F. July emerges as the hottest month in West Virginia, boasting an average high of 80°F and a low of 63°F.

Conversely, the cold season extends for 3.0 months, from December 1 to February 29, characterized by an average daily high temperature dipping below 48°F. January stands out as the chilliest month of the year in West Virginia, with an average low of 26°F and a high of 40°F.

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To capture the nuances within each month, we display the rainfall accumulated over a sliding 31-day period centered around each day of the year. West Virginia witnesses seasonal fluctuations in monthly rainfall.

Rain showers bless West Virginia year-round. May reigns as the wettest month, receiving an average rainfall of 3.7 inches, while January sees the least precipitation, with an average of 1.9 inches.

Similar to rainfall, we track snowfall accumulated over a sliding 31-day period throughout the year. West Virginia showcases pronounced seasonal shifts in monthly snowfall.

The snowy spell spans 4.5 months, commencing from November 17 to April 2, marked by a sliding 31-day snowfall of at least 1.0 inches. February holds the title for the snowiest month in West Virginia, boasting an average snowfall of 4.8 inches.

Conversely, the snow-free period extends for 7.5 months, from April 2 to November 17, with minimal snowfall observed around July 16, accumulating an average total of 0.0 inches.