Sixt Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Sixt.

Climate overview of Sixt

Sixt, Rhône-Alps, France, experiences significant temperature variation throughout the year. Summers bring daytime highs of 19°C (66°F) in July, while winters cool to -1°C (30°F) in January.

With around 1868 mm (74 in) of annual rain/snowfall, Sixt has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has a distinct rainy season from May to July, with pleasant summers and very cold winters. The wettest month is June. The sunniest month is July, with 9.2 hours of sunshine per day on average.

Sixt Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sixt - and find the best time to visit.

Monthly Temperature in Sixt

Depending on the time of the year, temperatures range from pleasant to very cold in Sixt. Average daytime temperatures reach a pleasant 19°C (66°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -1°C (30°F).

At night, temperatures range from around 8°C (46°F) in July to -11°C (12°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Sixt

Sixt has a relatively rain/snowy climate with high precipitation levels, averaging 1868 mm (74 in) of rain/snowfall annually. Despite minor fluctuations, Sixt enjoys fairly consistent precipitation throughout the year. In June, you can expect around 185 mm (7.3 in) of precipitation, while in October, Sixt receives about 128 mm (5 in). For more details, please visit our Sixt Precipitation page.

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

Sunshine Hours in Sixt

Sixt can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.2 hours of sunshine daily. In contrast, the city experiences much darker days in January, with only 2.3 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Chamonix-Mont-Blanc, France (16 KM, 10 Miles).

Daily hours of sunshine

Data from: Chamonix-Mont-Blanc, France (16 KM, 10 Miles).

Best Time to Visit Sixt

The most favourable weather available in Sixt usually occurs in July and August. Conditions are generally most challenging in January, February, March, April, May, June, October, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: July and August
  • Warmest weather: July and August
  • Most sunshine: July
  • Seasonal pattern: A distinct rainy season from May to July, with pleasant summers and very cold winters
  • Coldest conditions: January, with freezing nights around -11°C (12°F).

Frequently asked questions about the climate in Sixt

What is the best time to visit Sixt?

July and August typically offer the most optimal weather in Sixt. In contrast, January, February, March, April, May, June, October, November and December tend to have less optimal conditions. Sixt has a distinct rainy season from May to July, with pleasant summers and very cold winters.

What temperatures can I expect in Sixt?

Daytime highs range from -1°C (30°F) in January to 19°C (66°F) in July. Nighttime lows range from -11°C (12°F) to 8°C (46°F). Temperatures vary considerably through the year.

How much rain does Sixt get?

Annual rainfall is around 1868 mm (74 in). June is the wettest month with 185 mm (7.3 in), while October is the driest with 128 mm (5 in).

How sunny is Sixt?

Sixt receives around 2,002 hours of sunshine per year. July is the sunniest month with 275 hours, while January is the cloudiest with just 70 hours. Overall, Sixt enjoys abundant sunshine.

Sixt 3-Day Forecast

Sixt 3-Day Forecast

Sixt on the map

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