Grilly weather in May (Rhône-Alps, France)

How is May weather typically in Grilly? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

The month of May in Grilly typically brings pleasant temperatures and high rainfall. Throughout the day, temperatures can rise to about 19°C. At night, they generally drop to 8°C.

Precipitation

Grilly in May usually receives high rainfall, averaging around 152 mm for the month. Past climate data indicates that roughly 17 days will see rain.

Average sunshine

With approximately 211 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

Should you favor a climate that's both dry and comfortably warm June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March, 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 Grilly climate page with graphs.

 

Grilly, monthly averages in May

Min Temperature 8°C  

Max Temperature 19°C  

Chance of Rain 55%  

Precipitation 152 mm  

Rainy days 17 days  

Humidity 69% *  

Sunshine 211 hours *  

Percentage Sunshine 50% *  

Data from: Geneva, Switzerland (13 KM, 8 Miles).

Where to go in France in May

Find out more about the weather in France 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 Grilly, 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 Grilly.

Our site offers climate and forecast data for every country in the world. Are you going to France? On this website you can find historical weather averages for many cities in France. 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.