Croissy-sur-Seine Weather Today

Daily Weather Forecast & Temperature in Croissy-sur-Seine

clear sky
21°
clear sky
H: 22° L: 19°
Feels like 20°
AQI: Fair (2/5)
Humidity
50%
Dew 10°
Wind speed
11.12 km/h
W
Pressure
1022 hPa
Visibility
10 km
Weather Summary
Currently in Croissy-sur-Seine, expect varied conditions with warm temperatures around 21°. Winds are a light breeze.
Precipitation Probability
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
20°
Sat
17:00
17°
 
10°
 
 
Sun
05:00
 
14°
 
17°
 
17°
Sun
17:00
16°
 
12°
 
 
Mon
05:00
 
12°
 
15°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:54
Sunset
Sunset
20:46
Moon Phase
New Moon (4%)
Timezone: GMT+05:30
Last updated: Apr 18, 2026 5:36 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
48.879250
Longitude
Longitude
2.138360
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More about Croissy-sur-Seine
Content curated by the NearWeather editorial team · Updated periodically

Croissy-sur-Seine, France: Climate and Weather Year Round

Croissy-sur-Seine is a charming town located in the Yvelines department of the Île-de-France region in north-central France. Situated on the banks of the Seine River, Croissy-sur-Seine enjoys a temperate climate with distinct seasons throughout the year. Let's explore the climate and weather patterns of this picturesque town.

Temperature

Croissy-sur-Seine experiences mild to warm temperatures throughout the year, influenced by its proximity to the Atlantic Ocean and the Seine River. Summers (June to August) are generally pleasant, with average high temperatures ranging from 22°C to 26°C (72°F to 79°F). The warmest month is typically July, with average highs reaching around 26°C (79°F). Evenings tend to be cooler, with average lows ranging from 12°C to 15°C (54°F to 59°F). Winters (December to February) in Croissy-sur-Seine can be chilly, but rarely extremely cold. Average high temperatures range from 6°C to 9°C (43°F to 48°F), while average lows range from 1°C to 4°C (34°F to 39°F). January is usually the coldest month, with temperatures occasionally dropping below freezing.

Precipitation

Croissy-sur-Seine experiences moderate rainfall throughout the year, with the highest precipitation occurring during the spring and autumn months. The wettest months are typically May and October, with an average of 50-55mm (2-2.2 inches) of rainfall. Summers tend to be drier, with average precipitation ranging from 25-30mm (1-1.2 inches) per month. Winter months receive an average of 40-45mm (1.6-1.8 inches) of rainfall.

Sunshine

Croissy-sur-Seine enjoys a moderate amount of sunshine throughout the year. The sunniest months are typically May to August, with an average of 7-8 hours of sunshine per day. In contrast, the winter months of December and January have the least sunshine, with an average of 1-2 hours per day.

Wind

Being located near the Seine River, Croissy-sur-Seine can experience mild to moderate winds, especially during the winter months. The prevailing wind direction is from the west, with occasional gusts reaching 10-15 km/h (6-9 mph).

Fog

Fog is a common occurrence in Croissy-sur-Seine, particularly during the autumn and winter months. The combination of the Seine River and the town's location in a river valley can lead to the formation of fog, which may reduce visibility.

Climate Graph

To provide a visual representation of the climate in Croissy-sur-Seine, here's a climate graph showcasing the average monthly temperatures and precipitation levels throughout the year: [Insert Climate Graph]

Climate Summary

In summary, Croissy-sur-Seine experiences a temperate climate with mild to warm summers and chilly winters. The town receives moderate rainfall throughout the year, with the highest precipitation occurring in spring and autumn. Croissy-sur-Seine enjoys a moderate amount of sunshine, with the sunniest months being in summer. It's important to note that fog is a common occurrence, particularly during the colder months. Whether you're planning to visit Croissy-sur-Seine in the summer for outdoor activities along the Seine River or in the winter to enjoy the town's cozy charm, understanding the climate and weather patterns will help you make the most of your trip.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Croissy-sur-Seine
What is the Latitude and Longitude of Croissy-sur-Seine?

Croissy-sur-Seine's Latitude is 48.879250 & Longitude is 2.138360.

What is the weather in Croissy-sur-Seine today?

Weather in Croissy-sur-Seine is 21° today.

What is the climatic condition of Croissy-sur-Seine today?

Climate Conditions in Croissy-sur-Seine shows clear sky today.

What is the humidity in Croissy-sur-Seine today?

Humidity in Croissy-sur-Seine is 50% today.

What is the wind speed in Croissy-sur-Seine today?

Wind speed in Croissy-sur-Seine is 11.12 km/h, flowing at 260° W wind direction.

What does it feel like in Croissy-sur-Seine today?

It feels like 20° in Croissy-sur-Seine today, with 0% cloud cover and 10 km visibility.

Weather in Croissy-sur-Seine