Herisau Weather in April
April in Herisau brings moderate temperatures, with highs of 13°C (55°F) and nights dropping to 4°C (39°F). Rainfall is on the higher side this month, averaging around 127 mm (5 in), so keep a rain jacket handy.
Rainfall in Herisau in April
Typically, you can expect about 17 days of rain this month, with 127 mm (5 in) on average. 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 Herisau in April
Expect highs of 13°C (55°F) in Herisau in April, with nights dropping to around 4°C (39°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 4°C (39°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Herisau in April
The month brings about 171 hours of sunlight, offering a comfortable mix of sun and overcast.April in Herisau has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Herisau's climate page.
Herisau Temperature in April
Min Temperature
4°C (39°F)
Max Temperature
13°C (55°F)
Chance of Rain
55%
Precipitation
127 mm (5 in)
Rainy days
17 days
Humidity
68% *
Sunshine
171 hours *
Percentage Sunshine
44% *
Best Places in Switzerland in April
Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in April →
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What to Wear in Herisau in April
The weather can swing between comfortable and chilly in April, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Herisau in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Herisau's climate page.
Temperature Rainfall Sunshine Humidity
See the full Herisau climate overview or explore weather in Switzerland.
