Taking the local weather in Crans-près-Céligny into account can help you maximise your time at the pool during your trip. The hottest months are usually July and August, with an average temperature of 14°C, while the coldest months are February and January, with an average of 0°C. The rainiest months in Crans-près-Céligny are December, May, June and August, with each month seeing an average of 217 mm of rainfall.