Nyon, in Vaud, Switzerland, is home to roughly 16,800 people in the Europe/Zurich time zone at 46.4°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Nyon recorded a mean annual temperature of 54°F, ranging from 27°F lows in November to 96°F highs in August, with about 55 inches of precipitation across the year.