Gaillon is a city of approximately 6,800 people in Normandy, France. Located in the Central European time zone at 49.2°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Gaillon recorded a mean annual temperature of 53°F, ranging from 24°F lows in January to 96°F highs in July, with about 28 inches of precipitation across the year.
View historical weather for Gaillon · More cities in Normandy