Lajoux Weather & Climate: Best Time to Visit

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

Climate overview of Lajoux

The climate in Lajoux, Franche-Comté, France, is marked by large temperature swings across the seasons, ranging from 24°C (75°F) in July to 5°C (41°F) in January.

The city receives considerable rain/snowfall, with around 1779 mm (70 in) annually. December is the wettest month. It has warm summers and cold winters. July is the sunniest month, averaging 8.9 hours of sunshine per day.

Lajoux Weather by Month

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

Monthly Temperature in Lajoux

In Lajoux, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 24°C (75°F) in July to a chilly 5°C (41°F) in the coolest month, January.

Nights vary from 13°C (55°F) in July to around -2°C (28°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Lajoux

Lajoux experiences significant rain/snowfall throughout the year, averaging 1779 mm (70 in) of precipitation annually. Precipitation levels in Lajoux remain relatively steady throughout the year. December has the most snow/rain, with 171 mm (6.7 in) over 15 days. In the driest month March, this drops slightly to 135 mm (5.3 in), making the city's climate fairly predictable. For more details, please visit our Lajoux Precipitation page.

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

Sunshine Hours in Lajoux

For those who appreciate different seasons, Lajoux serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 8.9 hours of sunshine daily, and embrace the darker days in December, offering only 1.6 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Geneva, Switzerland (22 KM, 14 Miles).

Daily hours of sunshine

Data from: Geneva, Switzerland (22 KM, 14 Miles).

Water Temperature in Lajoux

The mean water temperature over the year ranges from 6°C (43°F) in January to 23°C (73°F) in August.

Water temperature over the year

Data from: Geneva, Switzerland (22 KM, 14 Miles).

Humidity in Lajoux by Month

Best Time to Visit Lajoux

The most comfortable overall weather for exploring Lajoux is usually found in June, July, August and September. Conditions are generally least comfortable in January, February, March, 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: June, July, August and September
  • Warmest weather: July and August
  • Most sunshine: July
  • Best for swimming: June, July, August and September.
  • Seasonal pattern: Warm summers and cold winters
  • Coldest conditions: January, with freezing nights around -2°C (28°F).

Frequently asked questions about the climate in Lajoux

What is the best time to visit Lajoux?

June, July, August and September typically offer the most optimal weather in Lajoux. In contrast, January, February, March, November and December tend to have less optimal conditions. Lajoux has warm summers and cold winters.

What temperatures can I expect in Lajoux?

Daytime highs range from 5°C (41°F) in January to 24°C (75°F) in July. Nighttime lows range from -2°C (28°F) to 13°C (55°F). Temperatures vary considerably through the year.

How much rain does Lajoux get?

Annual rainfall is around 1779 mm (70 in). December is the wettest month with 171 mm (6.7 in), while March is the driest with 135 mm (5.3 in). In the coldest months, precipitation may fall as snow/rain.

How sunny is Lajoux?

Lajoux receives around 1,883 hours of sunshine per year. July is the sunniest month with 267 hours, while December is the cloudiest with just 47 hours.

Lajoux 3-Day Forecast

Lajoux 3-Day Forecast

Lajoux on the map

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