Rapperswil-Jona Weather in April

April in Rapperswil-Jona brings moderate temperatures, with highs of 13°C (55°F) and nights dropping to 3°C (37°F). Rainfall is on the higher side this month, averaging around 130 mm (5.1 in), so keep a rain jacket handy.

Rainfall in Rapperswil-Jona in April

You can expect rain on around 17 days based on historical patterns, with 130 mm (5.1 in) average for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Rapperswil-Jona in April

If you're visiting Rapperswil-Jona in April, expect highs of 13°C (55°F) and overnight lows around 3°C (37°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Rapperswil-Jona in April

The month brings about 178 hours of sunlight, offering a comfortable mix of sun and overcast.

If you're looking for dry conditions and comfortable temperatures, April may not be the ideal month to visit Rapperswil-Jona. Our weather planner can help you explore destinations with more pleasant weather conditions.