Hergiswil weather in September (Canton of Lucerne, Switzerland)

Curious about the September weather in Hergiswil? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In September, Hergiswil generally has moderate temperatures and heavy rainfall. Anticipate daytime temperatures around 18°C, while night temperatures can drop to 9°C.

Hergiswil in September falls under the rainy season with heavy rainfall, averaging around 177 mm for the month. When we look at the climate data from the last 30 years, we can expect around 14 days of rain.

The area experiences a moderate amount of sunshine, with approximately 138 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Hergiswil. September typically offers the most agreeable circumstances. On the other hand, January, February, March, April, May, October, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Hergiswil climate page with graphs.

 

Hergiswil, monthly averages in September

Min Temperature 9°C  

Max Temperature 18°C  

Chance of Rain 46%  

Precipitation 177 mm  

Rainy days 14 days  

Humidity 78% *  

Sunshine 138 hours *  

Percentage Sunshine 52% *  

* Data from: Altdorf, Switzerland (27 KM, 17 Miles).

Where to go in Switzerland in September

Find out more about the weather in Switzerland in September and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Hergiswil in September?

For visitors traveling to Hergiswil, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Swimming

6/10

Cycling

5/10

Walking

5/10

Camping

3/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Hergiswil.

Our site offers climate and forecast data for every country in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.