Oldenburg Climate & Monthly Temperature Overview – Germany

Summer (June to August)

Oldenburg experiences warm and pleasant summers with average temperatures ranging from 14°C to 22°C. July is the warmest month with an average temperature of 22°C. During summer, the days are long and sunny, with an average of 7 to 9 hours of sunshine per day. The nights are generally mild, with temperatures rarely dropping below 10°C. Occasional thunderstorms and showers may occur during summer, but they are typically short-lived and do not significantly impact the overall weather pattern.

Autumn (September to November)

As autumn approaches, the temperatures in Oldenburg gradually decrease. September and October are still relatively mild, with average temperatures ranging from 10°C to 16°C. However, November marks a significant shift in the weather, with temperatures dropping to an average of 6°C. The days become shorter, and there is a noticeable increase in cloud cover. Rainfall becomes more frequent, and wind speeds begin to pick up. By the end of November, Oldenburg experiences a transition into winter, with temperatures often falling below 0°C.

Average Temperature in Oldenburg, Germany

Oldenburg, Germany, experiences a temperate maritime climate, influenced by the proximity of the North Sea. The city has relatively mild winters and cool summers, with ample rainfall throughout the year. The average annual temperature in Oldenburg is 9.2°C (48.6°F).

January is the coldest month, with an average temperature of 1.5°C (34.7°F). During this time, temperatures can drop below freezing, and snowfall is possible. July is the warmest month, with an average temperature of 17.2°C (62.9°F). Summer temperatures in Oldenburg are typically pleasant, with occasional heatwaves. However, humidity levels can be high during the summer months, making it feel warmer than the actual temperature.

Cloud Types and Coverage in Oldenburg, Germany

Oldenburg, Germany, experiences various cloud types and coverage throughout the year. Cumulus clouds are common in the summer months, appearing as puff cotton-like formations in the sky. During the winter, stratus clouds often dominate, creating a uniform gray overcast. Cirrus clouds, wispy and high-altitude, can be seen at any time of year and often indicate fair weather.

Cloud coverage in Oldenburg varies significantly. In the summer, clear skies or partly cloudy conditions are common, allowing ample sunshine. However, during the winter, cloud coverage is typically higher, with overcast or low cloud ceilings frequently obstructing the sun. Autumn and spring offer a mix of cloud cover, with both clear and cloudy days.

Precipitation Patterns

Oldenburg, Germany, experiences a temperate oceanic climate, characterized by moderate precipitation throughout the year. The city receives an average annual precipitation of approximately 850 millimeters (33.5 inches). The wettest months are typically June and December, with an average of 75 millimeters (3 inches) of rain each. The driest month is April, with an average precipitation of around 45 millimeters (1.8 inches).

Seasonal Variations and Long-Term Trends

Precipitation in Oldenburg exhibits seasonal variations, with the highest rainfall occurring during the summer and autumn months. This is attributed to the influence of warm, moist air masses from the Atlantic Ocean, which bring frequent rain and thunderstorms. During the winter months, precipitation is more evenly distributed, often in the form of snow or sleet. Long-term climate data indicates a slight decrease in annual precipitation in recent decades, likely a result of changes in atmospheric circulation patterns. However, extreme precipitation events, such as heavy rainfall or hailstorms, have become more frequent in recent years, potentially linked to the effects of climate change.

Average Rainfall Distribution

Oldenburg, Germany, experiences a temperate, oceanic climate with moderate rainfall throughout the year. The average annual precipitation is around 800 millimeters (mm). Rainfall is fairly evenly distributed over the months, but there is a slight peak in the summer months (June to August). During these months, convective showers and thunderstorms are common. The wettest month is July, with an average of 75 mm of rainfall. The driest month is February, with an average of 40 mm.

Causes of Rainfall

The rainfall in Oldenburg is primarily caused by the prevailing westerly winds that bring moist air from the Atlantic Ocean. As the air rises over the land, it cools and condenses, forming clouds and precipitation. The location of Oldenburg near the North Sea also contributes to the frequent rainfall. The sea provides a source of moisture, which is evaporated and carried inland by the winds. In addition, the presence of low-pressure systems passing through the area can lead to periods of heavier rainfall.

Historical Snowfall in Oldenburg

Oldenburg, Germany has recorded notable snowfall throughout its history. The city experienced one of its most significant snowfalls in February 1979, with a snow depth of approximately 70 centimeters (28 inches). This snowfall paralyzed the city, disrupting transportation and leading to widespread closures of businesses and schools.

Recent Snowfall Trends

In recent years, snowfall in Oldenburg has become less common due to climate change and rising temperatures. However, the city still experiences occasional snowfall during the winter months. In January 2021, Oldenburg recorded around 10 centimeters (4 inches) of snow, which caused some disruptions but did not have a major impact on daily life. The city’s ongoing efforts to reduce greenhouse gas emissions and mitigate climate change aim to minimize the frequency and severity of snowfall events in the future.

Average Daily Sunshine Hours in Oldenburg, Germany

Oldenburg enjoys ample sunshine throughout the year, with an average of 1,570 hours of bright sunlight annually. The sunniest period typically falls between May and August, when the city receives an average of 7-8 hours of sunshine per day. During these summer months, the skies are often clear and temperatures are warm, providing ideal conditions for outdoor activities.

Seasonal Variation in Sunshine

The amount of sunshine in Oldenburg varies significantly throughout the year. In the winter months, from November to February, the city experiences the least amount of sunshine, with an average of only 3-4 hours per day. The skies can be overcast for extended periods, and sunlight is often limited. In contrast, the spring and autumn months, from March to April and September to October, offer more sunshine, with an average of 5-6 hours per day. These transitional seasons provide a balance between the gloomy winter and bright summer months.

Annual Humidity Levels

Oldenburg, Germany experiences a maritime climate characterized by moderate temperatures and relatively high humidity throughout the year. Annual average humidity levels range between 75% and 85%. The lowest humidity values are typically observed during the winter months (December to February), when cold air holds less water vapor. Conversely, the highest humidity levels occur during the summer months (June to August), when warm air can hold more moisture.

Seasonal Humidity Variations

The seasonal variations in humidity in Oldenburg are primarily driven by temperature fluctuations. During the cold winter months, the air is unable to hold as much water vapor, resulting in lower humidity levels. In contrast, during the warm summer months, the air can hold more moisture, leading to increased humidity. Additionally, the proximity of Oldenburg to the North Sea and the Baltic Sea contributes to the high humidity levels, as water vapor from these bodies of water evaporates and enters the atmosphere.

Wind Speed and Direction in Oldenburg, Germany

Oldenburg, Germany typically experiences moderate wind speeds throughout the year. The average annual wind speed is around 14 kilometers per hour (8.7 miles per hour). The wind direction is predominantly westerly, meaning that winds blow from the west. However, there is some variation in wind direction throughout the year. In the winter months, winds tend to be more northerly, while in the summer months, winds tend to be more southerly.

Seasonal Variations in Wind Speed and Direction

The wind speed and direction in Oldenburg, Germany vary somewhat throughout the year. In the winter months, the wind speeds tend to be higher than in the summer months. This is likely due to the increased pressure gradient between the relatively cold air over land and the warmer air over the North Sea. In the summer months, the wind speeds tend to be lower and more variable. This is likely due to the decreased pressure gradient and the increased influence of local topography. The wind direction also varies somewhat throughout the year. In the winter months, the winds tend to be more northerly, while in the summer months, the winds tend to be more southerly. This is likely due to the influence of the polar jet stream, which is strongest in the winter months.

Summer: June to August

The summer months offer the warmest and sunniest weather in Oldenburg, with average temperatures ranging from 16°C to 23°C (61°F to 73°F). During this time, the city comes alive with numerous outdoor activities and events. The Oldenburg Summer Festival, which takes place in June, features music, theater, and art performances in the city’s historical town square. Visitors can also enjoy the open-air theatre performances at the Oldenburg Castle Garden, where professional actors present plays in a stunning outdoor setting.

Autumn: September to November

The autumn months in Oldenburg bring mild temperatures, with average highs of 12°C to 16°C (54°F to 61°F) and occasional rain. The city’s parks and gardens transform into vibrant hues of red, orange, and yellow, creating a picturesque backdrop for strolls and picnics. The Oldenburg Art and Culture Festival, held in October, showcases a diverse range of exhibitions, workshops, and performances in various cultural venues throughout the city. Visitors can also experience the traditional German harvest festival, or “Erntefest,” which features local food, music, and dance performances.

Potential and Initiatives

Oldenburg, Germany has a significant potential for solar energy due to its favorable geographical location and ample sunshine. The city receives an average of approximately 1,150 hours of sunshine annually, which is higher than the national average. The Oldenburg City Council recognizes the potential of solar energy and has implemented initiatives to promote its utilization. In 2010, the city adopted a Solar Master Plan outlining its goals and strategies for harnessing solar energy. This plan aims to increase the installed photovoltaic capacity within the city and to make Oldenburg a leader in solar energy within Germany.

Installed Capacity and Future Goals

As of 2023, Oldenburg has an installed photovoltaic capacity of over 100 megawatts (MW). This capacity is spread across numerous solar installations, including rooftop systems, solar parks, and other projects. The city’s goal is to continue expanding its solar capacity in the coming years. By 2030, Oldenburg aims to achieve an installed photovoltaic capacity of 250 MW, which would significantly contribute to the city’s energy supply and help reduce its carbon footprint.

Geomorphology and Landscape Features

Oldenburg’s topography is characterized by a generally flat landscape interspersed with gently rolling hills. The city is located on the Oldenburg Geest, an elevated sand and gravel plain formed during the last ice age. The Geest extends from the lower Weser River to the Elbe River, with elevations ranging from 20 to 70 meters above sea level. The highest point in the Oldenburg region is the Stoppelberg, a glacial hill near Brake, which stands at 82 meters.

Drainage and Water Bodies

Oldenburg is drained by several rivers and streams. The main waterway is the Hunte River, which flows through the city center and empties into the Weser River. Other notable rivers include the Küstenkanal, the Butjadinger Kanal, and the Harle River. The city also has numerous lakes and ponds, including the Zwischenahner Meer, a freshwater lake located south of Oldenburg. These bodies of water provide recreational opportunities, such as boating, fishing, and swimming. They also play an important role in the local ecosystem and contribute to the overall scenic beauty of the region.

Airport Details

The nearest airport to Oldenburg, Germany, is Bremen Airport (BRE), located approximately 40 kilometers (25 miles) southwest of the city center. Bremen Airport is a regional airport with direct flights to destinations throughout Germany, as well as a few international destinations such as London, Amsterdam, and Vienna. The airport is well-connected to Oldenburg by public transportation, including buses and trains, as well as by taxi and ride-sharing services.

Alternative Options

If Bremen Airport does not offer a convenient flight connection, there are other airports within a reasonable driving distance of Oldenburg. Hanover Airport (HAJ) is approximately 100 kilometers (62 miles) southeast of Oldenburg and offers a wider range of domestic and international flights. Hamburg Airport (HAM) is approximately 120 kilometers (75 miles) north of Oldenburg and is the largest airport in northern Germany, with an even more extensive selection of flight options.

History and Culture

Oldenburg, a prominent city in northwestern Germany, boasts a rich history dating back to the early 12th century. Founded by Count Egilmar I, Oldenburg’s strategic location on the Hunte River and its proximity to the North Sea fostered trade and prosperity. Over time, it became the capital of the Oldenburg Duchy and later, the Grand Duchy of Oldenburg. Throughout its history, Oldenburg has witnessed the rise and fall of monarchies, wars, and industrialization. Today, the city is known for its well-preserved historical architecture, including the Oldenburg Castle, the St. Lamberti Church, and the Lappan Quarter with its charming cobblestone streets. The Oldenburg State Museum showcases the city’s cultural and historical heritage, while the Horst-Janssen-Museum celebrates the renowned Expressionist artist who spent his childhood in Oldenburg.

Modern-day Oldenburg

Contemporary Oldenburg is a vibrant and modern city with a population of approximately 165,000. It is a major economic and educational center in the region. The University of Oldenburg is one of the city’s most important institutions, attracting students from around the world. Oldenburg is also renowned for its research and development in the fields of IT, energy, and life sciences. With a strong entrepreneurial spirit and a diverse economy, the city offers numerous employment opportunities. Oldenburg is home to a flourishing cultural scene, hosting various festivals, concerts, and exhibitions throughout the year. The Oldenburg International Film Festival, held annually, showcases independent and arthouse films from around the world. The city’s vibrant nightlife, with its numerous bars, clubs, and restaurants, caters to a wide range of tastes.