Ollon weather in July (Vaud, Switzerland)

Is Ollon a good destination in July, weather-wise? Get all the weather information you need to plan your visit.

Temperatures

July in Ollon generally includes pleasant temperatures and heavy rainfall. During July, the summer season is in full swing. Expect temperatures to climb to 21°C during the day, with nighttime readings dropping to 9°C. On average, it sees the highest temps of the year.

Precipitation

Ollon in July falls under the rainy season with heavy rainfall, averaging around 205 mm for the month. Expect around 15 days of rain based on historical data.

Average sunshine

Expect a lot of sunshine this month, with about 270 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

Should you favor a climate that's both dry and comfortably warm August typically offers the most agreeable circumstances. On the other hand, January, February, March, April, May, June, 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 Ollon climate page with graphs.

 

Ollon, monthly averages in July

Min Temperature 9°C  

Max Temperature 21°C  

Chance of Rain 49%  

Precipitation 205 mm  

Rainy days 15 days  

Humidity 63% *  

Sunshine 270 hours *  

Percentage Sunshine 65% *  

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

Where to go in Switzerland in July

Find out more about the weather in Switzerland and which places have the best travel 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 this month?

For visitors traveling to Ollon, 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.

Swimming

7/10

Camping

3/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Ollon.

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 travel conditions. Find out where to go with our weather planner.