Grilly weather in December (Rhône-Alps, France)

Looking to travel to Grilly in December? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In December, Grilly generally has low temperatures and high snow/rainfall. December is a winter month. Throughout the daytime, temperatures often hover around 6°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate -1°C.

Grilly in December usually receives high snow/rainfall, averaging around 153 mm for the month. This month marks the year's heaviest snow/rainfall, with frequent intense snow/rainshowers. It's advisable to be prepared with appropriate rain gear to stay dry. Delving into the climate records from the past 30 years, one can predict that nearly 14 days of the month will see snow/rainfall.

The city usually sees around 47 hours of sunlight, indicating fewer sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Grilly. June, July, August and September generally stand out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Grilly, monthly averages in December

Min Temperature -1°C  

Max Temperature 6°C  

Chance of Rain 48%  

Precipitation 153 mm  

Rainy days 14 days  

Humidity 82% *  

Sunshine 47 hours *  

Percentage Sunshine 21% *  

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

Where to go in France in December

Find out more about the weather in France in December 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 Grilly in December?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

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

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Interested in more climate information?

Weather and Climate 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 climate conditions. Find out where to go with our weather planner.