Minimum temperature: 10 degrees C (50 degrees F)
Maximum temperature: 18 degrees C (64.4 degrees F)
Average temperature: 14 degrees C (57.2 degrees F)
Average rainfall: 56 millimeters (2.2 inches)
May in Paris generally has both brisk and warm days, with average temperatures at around 14 degrees C (57 degrees F). Bring light cotton clothes for sunny days, but also pack warm socks and a spring coat.
May is not usually excessively wet, but sudden thunderstorms are common. Pack an umbrella just in case one of these surprises you during a tour.