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Saint-Jean-de-Sixt Weather and Climate: A Comprehensive Guide

The climate in Saint-Jean-de-Sixt is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It also has a relatively rain/snowy climate with high levels of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

In Saint-Jean-de-Sixt, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 22°C in July to a chilly 2°C in January.

Nighttime temperatures can drop, with average lows reaching -7°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Saint-Jean-de-Sixt experiences significant rain/snowfall throughout the year, averaging 1707 mm of precipitation annually. The wettest period in Saint-Jean-de-Sixt occurs in May, which receives around 177 mm of precipitation. During the driest month, October, Saint-Jean-de-Sixt experiences high rainfall, totaling approximately 120 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

In Saint-Jean-de-Sixt, summer days are longer and more sunny, with daily sunshine hours peaking at 9.2 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.2 hours per average day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Annecy, France (22 KM, 13 Miles).

Daily hours of sunshine

Data from: Annecy, France (22 KM, 13 Miles).

Forecast for Saint-Jean-de-Sixt

Tue   Dec 24
2°C | -6°C
N 1 m/s
3.3 mm
broken clouds and no rain

broken clouds and no rain

Wed   Dec 25
6°C | -3°C
E 1 m/s
clear and no rain

clear and no rain

Thu   Dec 26
8°C | -1°C
SE
clear and no rain

clear and no rain

The best time of year to visit Saint-Jean-de-Sixt in France

During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Saint-Jean-de-Sixt?
    Most rainfall (rainy season) is seen in May, June, July and December.
  • Which is the warmest month in Saint-Jean-de-Sixt?
    July has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Saint-Jean-de-Sixt?
    The coldest month is January with an average maximum temperature of 2°C.
  • Which is the wettest month in Saint-Jean-de-Sixt?
    May tops the wettest month list with 177 mm of rainfall.
  • Which is the driest month in Saint-Jean-de-Sixt?
    October is the driest month with 120 mm of precipitation.
  • Which is the sunniest month in Saint-Jean-de-Sixt?
    July is the sunniest month with an average of 275 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.