Champigny-sur-Marne Climate & Monthly Temperature Overview – France

Climate

Champigny-sur-Marne experiences a temperate oceanic climate, influenced by its proximity to the Atlantic Ocean and the Gulf Stream. It is characterized by mild winters and warm, humid summers. Average temperatures range from 5 degrees Celsius in January to 19 degrees Celsius in July. Annual precipitation is abundant, with an average of 600 millimeters spread throughout the year. Snowfall is rare, usually limited to a few days in the coldest months.

Seasons

Spring in Champigny-sur-Marne arrives in March with temperatures gradually rising. April and May are pleasant with occasional showers, providing ideal conditions for outdoor activities. Summer extends from June to August, when temperatures soar and humidity levels increase. July and August are the warmest months with frequent sunny days. Autumn begins in September with decreasing temperatures and increased precipitation. October and November are typically mild with occasional rain. Winter sets in December and lasts until February. Temperatures drop significantly, especially at night, and the skies are often cloudy. Snowfall is rare, but when it occurs, it tends to melt quickly.

Average Temperature by Month

Champigny-sur-Marne, France experiences a temperate climate with moderate rainfall throughout the year. The average temperature varies significantly throughout the seasons, with warm summers and cool winters.

During the summer months (June to September), average temperatures range from 18°C to 24°C (64°F to 75°F). July and August are the warmest months, with average temperatures averaging around 22°C (72°F). However, occasional heat spells can bring temperatures into the mid-30s Celsius (low 90s Fahrenheit).

Average Temperature by Season

When considering seasonal averages, spring (March to May) in Champigny-sur-Marne brings increasingly warmer temperatures, with average temperatures ranging from 10°C to 16°C (50°F to 61°F). Autumn (October to November) sees a gradual decline in temperatures, with average temperatures ranging from 12°C to 7°C (54°F to 45°F). Winters (December to February) are typically cool, with average temperatures hovering around 5°C to 2°C (41°F to 36°F), and occasional drops below freezing.

Cloud Cover Distribution

Champigny-sur-Marne experiences a dynamic and multifaceted cloud cover distribution throughout the year, influenced by its proximity to Paris and its position within the temperate oceanic climate zone. During the spring and autumn, clouds play a prominent role in the skies above the town. Altocumulus and cirrocumulus clouds often grace the horizons, while cumulonimbus clouds bring intermittent precipitation and occasional thunderstorms. The annual rainfall in Champigny-sur-Marne averages around 600 millimeters, with most rainfall occurring during these transitional seasons.

Seasonal Variations

Winter and summer bring distinct cloud patterns to the municipality. In the colder months, low-level stratus and stratocumulus clouds become more prevalent, casting a gray veil over the town and creating a gloomy atmosphere. During this period, fog can also reduce visibility, particularly in the early morning and evening hours. In contrast, summer skies are typically clear and sunny, with only occasional cumulus clouds dotting the heavens. The warm and dry conditions during this season favor the formation of high-altitude cirrus clouds, which appear as wispy streaks in the upper atmosphere.

Seasonal Variation

Precipitation in Champigny-sur-Marne follows a distinct seasonal pattern, influenced by the region’s temperate climate. In the winter months (December to February), the area experiences relatively high levels of rainfall, averaging around 50-60 mm per month. This precipitation often takes the form of rain, but occasional snowfall is not uncommon.

During the spring (March to May), precipitation begins to decrease, with monthly totals typically ranging from 40-50 mm. However, the onset of warm and humid air from the Atlantic Ocean can lead to occasional thunderstorms and heavy downpours. As the summer approaches (June to August), precipitation reaches its lowest levels, with monthly totals averaging around 25-40 mm. Rain becomes less frequent and often takes the form of short-lived showers or light drizzle.

Annual Distribution

The average annual precipitation in Champigny-sur-Marne is approximately 600-700 mm. While precipitation is distributed fairly evenly throughout the year, there is a slight tendency for more precipitation to occur in the winter and early spring months. The annual precipitation can vary slightly from year to year, with some years experiencing more or less rainfall than the average. However, the overall seasonal pattern of precipitation remains consistent.

Rainfall Patterns

Champigny-sur-Marne, located in the outskirts of Paris, experiences a temperate oceanic climate characterized by moderate precipitation throughout the year. The city receives an average annual rainfall of approximately 600 millimeters (23.6 inches), distributed fairly evenly across the seasons. However, certain months tend to be slightly wetter than others.

Seasonal Variations

During the winter months of December to February, Champigny-sur-Marne experiences the lowest rainfall, with an average of 50-60 millimeters (2-2.4 inches) per month. This is due to the influence of the cold and dry continental air masses that prevail during this time. In contrast, the summer months of June to August are typically the wettest, receiving an average of 70-80 millimeters (2.7-3.1 inches) of rainfall per month. These months are marked by warm and humid conditions, leading to increased evaporation and subsequent precipitation. The shoulder months of March, April, May, September, October, and November generally receive moderate rainfall, ranging from 40-60 millimeters (1.6-2.4 inches) per month.

Snowfall in Champigny-sur-Marne, France

Champigny-sur-Marne, a commune in the southeastern suburbs of Paris, has experienced snowfall on occasion. These events are typically short-lived, with snow accumulation ranging from a few centimeters to several inches. The snow often melts within a few days due to the relatively mild climate in the region. However, some snowfalls have been more significant, especially during cold spells or when combined with other precipitation, such as sleet or freezing rain.

In recent years, snowfall in Champigny-sur-Marne has become less frequent due to climate change. The average annual temperature in the Paris region has increased by about 1 degree Celsius since the mid-20th century, and winters have become milder. As a result, snowfall is now less likely to occur, and when it does, it is usually lighter and melts more quickly. Nevertheless, the occasional snowfall can still bring a festive atmosphere to Champigny-sur-Marne, providing opportunities for snowmen-building, sledding, and other winter activities.

Sunrise and Sunset Times:

The exact time of sunrise and sunset in Champigny-sur-Marne, France, varies throughout the year due to the Earth’s tilt and its orbit around the sun. In general, the sun rises earlier and sets later during the summer months compared to the winter months. For instance, during the summer solstice around June 21st, sunrise occurs around 6:00 AM and sunset around 10:00 PM, providing approximately 16 hours of daylight. In contrast, during the winter solstice around December 21st, sunrise is closer to 8:00 AM and sunset around 5:00 PM, resulting in only around 8 hours of daylight.

Cloud Cover and Precipitation:

The amount of cloud cover and precipitation in Champigny-sur-Marne, France, also influences the intensity and duration of sunshine. The region experiences a relatively high level of cloud cover throughout the year, with the cloudiest months being January, February, and November. During these months, it is common to have overcast skies and limited sunshine. Additionally, the area receives an average annual rainfall of around 650 millimeters, spread fairly evenly throughout the year. As a result, it is possible to experience both sunny and cloudy days in Champigny-sur-Marne, with some rainfall interrupting sunshine at times.

Origin and Composition

The Moon, our celestial neighbor, has captivated humans for millennia. Formed approximately 4.5 billion years ago as a result of a collision between the proto-Earth and a Mars-sized body, the Moon is both a fascinating object of scientific study and a source of inspiration for artists, writers, and dreamers alike. Composed primarily of silicate rocks, the Moon lacks an atmosphere and is characterized by a desolate, cratered landscape.

Surface Features and Exploration

The Moon’s surface is an intriguing tapestry of craters, mountains, and valleys. These features were shaped by a combination of meteorite impacts and volcanic activity. The Moon is tidally locked to the Earth, meaning that the same side always faces us. This has led to the naming of the side facing Earth as the near side, while the unseen side is known as the far side. The far side is marked by a number of large impact basins, including the South Pole-Aitken Basin, which is one of the largest known craters in the solar system. Human exploration of the Moon reached its peak with the Apollo missions from 1969 to 1972, during which astronauts landed on the Moon’s surface and collected samples of lunar rock and soil for scientific study.

Humidity Levels in Champigny-sur-Marne

Champigny-sur-Marne, a commune in the suburbs of Paris, France, experiences relatively high humidity throughout the year. The average annual relative humidity in the city is around 80%, with the highest levels occurring during the summer months. During this time, humidity levels can reach up to 90% or more, creating an uncomfortable and muggy atmosphere. The high humidity is primarily due to Champigny-sur-Marne’s proximity to the Seine River and the Bay of Biscay, which contribute to the city’s high levels of moisture in the air.

The high humidity in Champigny-sur-Marne can have several adverse effects on the population. It can lead to increased heat exhaustion and heatstroke, especially during periods of high temperatures. Additionally, the moisture in the air can provide a breeding ground for mold and mildew, which can trigger allergies and respiratory problems. To mitigate the effects of high humidity, residents of Champigny-sur-Marne often use air conditioners and dehumidifiers to reduce moisture levels in their homes.

Wind Patterns and Speed

Champigny-sur-Marne’s wind patterns are influenced by its location in the Paris Basin and its proximity to the Atlantic Ocean. Prevailing winds originate from the southwest and west, carrying moist air from the ocean. However, the region is also subject to northwesterly winds associated with Atlantic depressions, which often bring strong gusts and showers. Wind speeds vary throughout the year, with the strongest winds occurring during the winter months.

Seasonal Variations

Wind characteristics in Champigny-sur-Marne are influenced by the seasons. During the summer, light breezes prevail, often punctuated by thunderstorms during the afternoons. In contrast, autumn and winter bring increased wind speeds. Gales are not uncommon, particularly during the passage of low-pressure systems. During these periods, the wind can reach speeds exceeding 90 kilometers per hour (56 miles per hour). In the spring, wind speeds tend to be more moderate, as the Atlantic depressions become less frequent.

Spring (March to May)

Champigny-sur-Marne blossoms in spring, with its vast parks and gardens adorned in vibrant hues. Warm temperatures and fewer crowds make this season ideal for leisurely strolls along the Marne River, where you can soak in the pastel beauty of blooming cherry trees and magnolias. The Bois de Vincennes, just a stone’s throw away, offers a serene escape amidst lush greenery, while the city’s historic center buzzes with springtime charm.

Summer (June to August)

Summer in Champigny-sur-Marne is a lively affair, with festivals, concerts, and open-air events taking over the city. The riverfront promenade transforms into a vibrant gathering spot, where locals and tourists alike bask in the sunshine or engage in water activities like boating and paddleboarding. The city’s parks and gardens reach their peak beauty, inviting visitors to enjoy picnics, sunbathing, and leisurely walks. The long summer evenings provide ample opportunities for outdoor dining and evening strolls, creating a charming atmosphere that lingers until sunset.

Solar Energy Potential

Champigny-sur-Marne, located in the Île-de-France region of France, boasts significant potential for solar energy utilization. The city receives an average of 900-1,000 kilowatt-hours per square meter per year of solar radiation, making it suitable for photovoltaic (PV) installations. The presence of numerous rooftops and open spaces within Champigny-sur-Marne further enhances its potential for solar power generation.

Solar Energy Initiatives

Recognizing the potential of solar energy, Champigny-sur-Marne has implemented various initiatives to promote its adoption. The city has developed a solar plan, which includes measures to install PV systems on municipal buildings, encourage residential and commercial solar installations, and raise awareness about solar energy. Additionally, the city provides financial incentives and technical support to residents and businesses that invest in solar projects. As a result, Champigny-sur-Marne has witnessed a growing number of solar installations, contributing to its renewable energy portfolio and reducing its carbon footprint.

Topography of Champigny-sur-Marne

Champigny-sur-Marne, a commune situated southeast of Paris, France, is characterized by a primarily flat topography. The commune comprises the confluence of the Marne and Seine rivers, creating a low-lying floodplain that covers a significant portion of the area. The proximity to these rivers has shaped the town’s development and contributed to its historical importance as a crossing point.

Beyond the floodplain, Champigny-sur-Marne’s topography gradually rises towards the southeast, forming gentle slopes and hills that offer panoramic views of the surrounding region. The town’s highest point, at approximately 100 meters above sea level, is located in the Boissy-Saint-Léger Forest, a large wooded area that borders the town to the east. This elevation provides a striking contrast to the flatness of the floodplain and adds to the commune’s diverse topography.

Paris-Charles de Gaulle Airport (CDG)

Paris-Charles de Gaulle Airport (CDG) is the nearest major airport to Champigny-sur-Marne, France. It is located approximately 25 kilometers (16 miles) northeast of the city center. CDG is one of the busiest airports in the world, serving over 70 million passengers annually. It has four terminals and offers a wide range of domestic and international flights. From CDG, travelers can take a train or bus to Champigny-sur-Marne in approximately 30-45 minutes.

Paris-Orly Airport (ORY)

Paris-Orly Airport (ORY) is another option for travelers flying to Champigny-sur-Marne. It is located approximately 15 kilometers (9 miles) south of the city center. ORY is smaller than CDG, but it still handles a significant number of domestic and international flights. From ORY, travelers can take a train or bus to Champigny-sur-Marne in approximately 20-30 minutes.

Geography and Urban Development

Champigny-sur-Marne is a southeastern suburb of Paris, situated along the banks of the Marne River. It occupies an area of 11.3 square kilometers and is divided into five neighborhoods: Champigny-Village, Centre-Ville, Mordacs, Plateau, and Saint-Maur. The city boasts a blend of residential, commercial, and industrial zones, with a population of approximately 78,000 inhabitants. Champigny-sur-Marne is well-connected to Paris and the surrounding region via public transportation, including the RER A and the Transilien H lines.

History and Landmarks

Champigny-sur-Marne has a rich historical heritage dating back to Gallo-Roman times. During the Middle Ages, it was part of the lordship of Joinville. In the 12th century, a Benedictine abbey was established in the city, and its ruins can still be seen today. Champigny-sur-Marne played a significant role in World War I, as the Battle of the Marne took place in its vicinity. The city is home to several notable landmarks, including the Château de Polangis, a Renaissance-style castle, and the Parc du Tremblay, a vast and picturesque green space.