Epernay, in Grand Est, France, is home to roughly 27,100 people in the Central European time zone at 49°N latitude.
In 2025, Epernay averaged an annual temperature of 53°F, with hottest temperatures reaching 96°F in July and lowest around 22°F in December. The city received approximately 29 inches of precipitation during the year.
View historical weather for Epernay · More cities in Grand Est