Cham, Switzerland in April has mild conditions, with highs averaging 14.3°C (58°F) and noticeably cooler mornings. Rain falls on about 13 days this month. Temperatures drop noticeably between day and night.
This month falls at the middle of Spring.
Daily highs in April gradually rise from around 13°C (55°F) at the start to 15°C (59°F) by month's end.
Rainfall is heaviest during the last third of the month, while the first third tends to be drier.
The warmest days tend to fall around the 21th, averaging 15.6°C (60°F).