Sannois Weather Today

Sannois, France: Climate and Weather

Sannois is a charming commune located in the Val-d'Oise department of the Île-de-France region in France. This town offers a picturesque setting with its beautiful landscapes, historical architecture, and a pleasant climate that attracts both locals and tourists. To fully appreciate the weather in Sannois, it is essential to understand its climate patterns and the weather conditions throughout the year.

Climate Classification

Sannois experiences a temperate oceanic climate, which is characterized by mild winters and moderately warm summers. This climate type is influenced by the proximity of the Atlantic Ocean and the prevailing westerly winds.

Temperature

The average annual temperature in Sannois is around 11.5°C (52.7°F). The town enjoys relatively warm summers, with average temperatures ranging from 18°C to 25°C (64°F to 77°F). July and August are the warmest months, providing the perfect conditions for outdoor activities and exploring the town.

On the other hand, winters in Sannois are relatively mild, with average temperatures ranging from 2°C to 8°C (35°F to 46°F). January is the coldest month, but temperatures rarely drop below freezing. Snowfall is infrequent but not unheard of during the winter months.

Precipitation

Sannois experiences moderate rainfall throughout the year. The annual average precipitation is approximately 650mm (25.6 inches), with the rainiest months being May and June. These months receive an average of 60mm (2.4 inches) of rainfall.

Autumn and winter are also relatively wet, with October and November receiving around 50mm (2 inches) of rainfall each. Summers, however, are drier, with July and August recording the lowest precipitation levels, around 30mm (1.2 inches) on average.

Sunshine Hours

Sannois enjoys a fair amount of sunshine throughout the year. The town experiences an average of 1,800 to 2,000 hours of sunshine annually. The sunniest months are typically July and August, with approximately 230 hours of sunshine each.

During the winter months, Sannois receives fewer sunshine hours, with December and January having around 60 to 70 hours of sunshine. However, even in the darkest months, there are still opportunities to enjoy the outdoors and explore the town's attractions.

Wind

The prevailing winds in Sannois come from the west, due to its proximity to the Atlantic Ocean. These westerly winds bring cool, moist air to the region, contributing to the town's temperate climate. Wind speeds vary throughout the year but generally remain relatively calm, with average speeds ranging from 5 to 15 kilometers per hour (3 to 9 miles per hour).

Climate Highlights

Here are some key climate highlights for Sannois:

• Temperate oceanic climate with mild winters and moderately warm summers
• Average annual temperature of 11.5°C (52.7°F)
• Warmest months: July and August with average temperatures ranging from 18°C to 25°C (64°F to 77°F)
• Coldest month: January with average temperatures ranging from 2°C to 8°C (35°F to 46°F)
• Annual average precipitation of approximately 650mm (25.6 inches)
• Rainiest months: May and June with around 60mm (2.4 inches) of rainfall
• Sunniest months: July and August with approximately 230 hours of sunshine
• Prevailing winds from the west with average speeds ranging from 5 to 15 kilometers per hour (3 to 9 miles per hour)

Conclusion

Sannois offers a pleasant climate throughout the year, with mild winters and moderately warm summers. The town experiences a fair amount of rainfall, particularly in the spring and autumn months. However, this does not hinder the opportunity to explore and enjoy the town's attractions. With its temperate climate, Sannois welcomes visitors to experience its charm and beauty in any season.