Saint-Geoire-en-Valdaine Weather Today

Saint-Geoire-en-Valdaine, France: Climate and Weather Year Round

Saint-Geoire-en-Valdaine is a beautiful commune located in the Isère department of the Auvergne-Rhône-Alpes region in southeastern France. Situated between the Chartreuse Mountains and the Lac de Paladru, this charming town offers breathtaking natural landscapes and a rich cultural heritage. To truly appreciate the beauty of Saint-Geoire-en-Valdaine, it is essential to understand its climate and weather patterns throughout the year.

Climate Classification

Saint-Geoire-en-Valdaine falls under the classification of a humid subtropical climate (Cfa) according to the Köppen climate classification system. This means that the town experiences mild to warm summers and cool winters, with a significant amount of rainfall throughout the year.

Temperature

The average temperature in Saint-Geoire-en-Valdaine varies significantly throughout the year. Summers are generally warm and pleasant, with average temperatures ranging from 20°C (68°F) to 26°C (79°F) in the months of June, July, and August. However, heatwaves can occasionally occur, leading to temperatures exceeding 30°C (86°F).

Winters in Saint-Geoire-en-Valdaine are cool, with average temperatures ranging from 1°C (34°F) to 7°C (45°F) in the months of December, January, and February. It is not uncommon for temperatures to drop below freezing during the coldest months, especially during the night.

Precipitation and Rainfall

Rainfall is evenly spread throughout the year in Saint-Geoire-en-Valdaine, with no distinct dry season. The town receives an average of 900 to 1100 millimeters (35 to 43 inches) of rainfall annually. The wettest months are usually May and June, while the driest months are typically February and March.

It is important to note that Saint-Geoire-en-Valdaine experiences occasional snowfall during the winter months. The amount of snowfall varies from year to year, but it generally accumulates for a few days before melting away.

Sunshine Hours

Saint-Geoire-en-Valdaine enjoys a moderate amount of sunshine throughout the year. On average, the town experiences around 2000 to 2200 hours of sunshine annually. The sunniest months are usually July and August, with an average of 250 to 270 hours of sunshine.

Wind

The prevailing winds in Saint-Geoire-en-Valdaine come from the west and northwest directions. These winds are influenced by the nearby mountains and the proximity to Lac de Paladru. Wind speeds are generally moderate, with occasional gusts during stormy weather conditions.

Climate Highlights

Here are some climate highlights for Saint-Geoire-en-Valdaine:

• The warmest month: July, with an average temperature of 26°C (79°F)
• The coldest month: January, with an average temperature of 1°C (34°F)
• The wettest month: June, with an average rainfall of 120 to 140 millimeters (4.7 to 5.5 inches)
• The driest month: March, with an average rainfall of 40 to 60 millimeters (1.6 to 2.4 inches)
• The sunniest month: July, with an average of 250 to 270 hours of sunshine

Conclusion

Saint-Geoire-en-Valdaine experiences a humid subtropical climate with mild to warm summers and cool winters. Rainfall is evenly distributed throughout the year, with occasional snowfall during winter. The town enjoys a moderate amount of sunshine, and prevailing winds come from the west and northwest directions. Whether you visit in the summer or winter, Saint-Geoire-en-Valdaine offers a picturesque setting for outdoor activities and exploration.