Uppsala Climate & Monthly Temperature Overview – Sweden

Summer

Uppsala experiences warm and sunny summers from June to August, with average temperatures ranging from 15°C to 23°C (59°F to 73°F). The daylight hours can be long, with the sun rising around 4:30 am and setting around 10:30 pm. Rain is common during the summer months, but it typically occurs in brief showers.

Winter

The winters in Uppsala are cold and snowy, with temperatures typically ranging from -5°C to 2°C (23°F to 36°F). Snowfall is common from November to March, and the ground can be covered in snow for extended periods. Daylight hours are shorter during the winter months, with the sun rising around 8:30 am and setting around 3:30 pm.

Average Monthly Temperatures

Uppsala, Sweden experiences distinct seasonal temperature variations throughout the year. The coldest months are December and January, with average temperatures hovering around -3°C (27°F). Temperatures gradually rise from February onwards, reaching their peak in July and August, when the average temperature is approximately 19°C (66°F). The autumn months of September and October witness a gradual decline in temperatures, with November marking the transition to the winter season.

Average Annual Temperature

The average annual temperature in Uppsala is approximately 7.5°C (45°F). This moderate climate is influenced by its proximity to the Baltic Sea, which moderates extreme temperatures, and its location within the temperate zone. While the winters can be cold and snowy, the summers are generally mild and pleasant. The city’s relatively low humidity levels contribute to a comfortable overall climate throughout the year.

Cloud Cover and Types in Uppsala, Sweden

Uppsala experiences a temperate climate with distinct seasons. The cloud cover varies throughout the year, with the least cloudiness occurring during the summer months. During this time, the skies are typically clear, with occasional high cirrus clouds. However, in the winter, cloud cover increases significantly, with low clouds, such as stratus and stratocumulus, often covering the sky. These clouds can result in extended periods of overcast skies and contribute to the gloomy and dark conditions characteristic of the Swedish winter.

In addition to seasonal variations, Uppsala also experiences different types of clouds. Low clouds, including stratus, stratocumulus, and fog, are common throughout the year. These clouds are often associated with stable atmospheric conditions and can lead to limited visibility. Mid-level clouds, such as altostratus and altocumulus, are also prevalent, often appearing as gray or white patches in the sky. During unstable weather conditions, high clouds, such as cirrus and cirrocumulus, can be observed. These clouds are composed of ice crystals and appear as delicate, wispy formations. The presence of high clouds can indicate changes in weather conditions, such as the approach of a storm front.

Average Precipitation

Uppsala, Sweden, experiences a moderate amount of precipitation throughout the year, averaging around 550 mm (21.7 inches) annually. The wettest months are July and August, with an average of 70 mm (2.8 inches) of rain each month. The driest months are February and March, with an average of just 25 mm (1 inch) of precipitation each.

Seasonal Precipitation Patterns

Precipitation in Uppsala varies significantly throughout the year, with distinct seasonal patterns. Winters are typically cold and dry, with snow being the predominant form of precipitation. Springs are generally mild and wet, with frequent rainfall. Summers are warm and relatively dry, although thunderstorms can occur occasionally. Autumns are cool and wet, with a mix of rain and snow.

Average Rainfall and Seasonal Patterns

Uppsala, Sweden experiences moderate precipitation throughout the year, averaging around 560 millimeters (22 inches) annually. The heaviest rainfall occurs during the summer months, with July and August typically receiving the most precipitation. During this period, thunderstorms are common, often bringing intense downpours. In contrast, winter months are relatively dry, with January and February receiving the least amount of rainfall. Spring and autumn witness a gradual transition in precipitation patterns, with sporadic rainfall and occasional periods of drought.

Influence of Climate and Geography

The climate of Uppsala is influenced by its proximity to the Baltic Sea and its location within the humid continental climate zone. The prevailing southwesterly winds carry moisture from the sea towards the region, contributing to the overall precipitation levels. Additionally, the geographical features of Uppsala, including numerous lakes and rivers, create microclimates that further affect rainfall patterns. The surrounding forests and vegetation also play a role in absorbing and releasing moisture into the atmosphere, influencing both the amount and timing of rainfall in the area.

Snowfall Patterns

Uppsala, located in central Sweden, experiences significant snowfall during the winter months. The average annual snowfall is approximately 60 centimeters, with the majority falling between November and April. Snowfall tends to be heaviest in December and January, with average monthly accumulations of around 15-20 centimeters. The snow cover typically persists for several weeks, creating a picturesque winter landscape.

Factors Influencing Snowfall

Several factors contribute to Uppsala’s snowfall patterns. The city’s proximity to the Baltic Sea influences the climate, resulting in milder temperatures and higher humidity. When cold air masses from the north meet the warm, moist air over the sea, it condenses and forms snow clouds. Additionally, the presence of the Uppsala Escarpment, a geological formation that runs through the city, can channel cold air from the north, leading to increased snowfall on the lee side of the escarpment.

Sunrise and Sunset Times in Uppsala

Uppsala, Sweden, located in the central region of the country, experiences varying daylight hours throughout the year due to its position above the Arctic Circle. During the summer months, from May to July, the city enjoys extended daylight hours. The sun typically rises around 4:30 am and sets close to 10:30 pm, providing ample time for outdoor activities and sightseeing. In contrast, from November to January, the winter months bring shorter days. Sunrise occurs around 8:30 am, while sunset takes place around 3:30 pm, resulting in limited daylight.

Sunshine Hours and Intensity

The amount of sunshine received in Uppsala varies significantly between seasons. During the summer, the city experiences an average of 8-10 hours of sunshine per day. These long summer days are characterized by bright and warm sunlight, making it an ideal time for outdoor recreation and enjoying the city’s many green spaces. However, during the winter months, sunshine is scarce, with an average of only 1-2 hours per day. The weak sunlight during these months can often be obscured by clouds and fog.

Moonrise and Moonset Times in Uppsala, Sweden

The times at which the moon rises and sets in Uppsala, Sweden, vary throughout the year due to the Earth’s changing position in relation to the sun and moon. In general, the moon rises earlier and sets later during the summer months when the days are longer. During the winter months, the moon rises later and sets earlier.

For example, on June 25th, the summer solstice, the moon rises at approximately 22:30 local time and sets at 06:00 the following morning. Conversely, on December 25th, the winter solstice, the moon rises at around 09:00 and sets at approximately 15:00. These times may vary slightly depending on the specific year and the observer’s location within Uppsala.

Moon Phases in Uppsala, Sweden

The moon goes through a cycle of phases as it orbits the Earth, and these phases are visible from Uppsala, Sweden, as they are from anywhere on Earth. The moon’s phases are determined by the relative positions of the sun, Earth, and moon. When the moon is between the sun and Earth, we see a new moon. As the moon moves around the Earth, we see more and more of its illuminated side, until we reach a full moon when the entire side facing Earth is lit up. The moon then goes through a waning phase as it moves away from the sun, until we reach a new moon again. The full cycle of moon phases takes approximately 29.5 days.

The moon’s phases have been used for centuries to track time and to guide agricultural practices. In Uppsala, Sweden, the moon’s phases are still used by some people to predict the weather and to plan outdoor activities.

Humidity in Uppsala, Sweden

Uppsala, a city in central Sweden, experiences a humid continental climate characterized by moderate humidity levels throughout the year. During the summer months (June to August), the average relative humidity ranges between 60% and 70%, contributing to a comfortable and pleasant outdoor environment. However, these levels can occasionally spike during periods of heavy rainfall or low wind speeds, creating a muggy and oppressive atmosphere.

In contrast, the winter months (December to February) bring significantly lower humidity levels, typically ranging between 40% and 55%. The cold temperatures and lack of precipitation result in drier air, which can lead to dry skin and respiratory issues. Therefore, it is important to use humidifiers indoors during the winter months to maintain optimal humidity levels for health and comfort.

Overall, Uppsala’s humidity levels are generally moderate and contribute to a pleasant living environment. However, it is important to be aware of the seasonal variations and to take appropriate measures to adjust to the changing humidity levels to ensure comfort and well-being.

Average Wind Speed

Uppsala, Sweden, experiences moderate wind speeds throughout the year. The average annual wind speed is around 4 meters per second (m/s), or 9 miles per hour (mph). The wind speed tends to be higher in the winter months, with an average speed of 4.5 m/s (10 mph) in January. In the summer months, the average wind speed drops to around 3.5 m/s (8 mph) in July.

Wind Direction

The prevailing wind direction in Uppsala is from the west-southwest. This means that the wind typically blows from the west or southwest direction. However, the wind direction can vary depending on the time of year and the weather conditions. In the winter months, the wind tends to blow from the north or northeast due to the influence of cold air masses from the Arctic. In the summer months, the wind tends to blow from the southwest or south due to the influence of warm air masses from the Atlantic Ocean.

Spring (April-May)
Spring is an enchanting time to visit Uppsala, when the city awakens from its winter slumber. The average temperature ranges from 5-15 degrees Celsius, with warm sunny days and occasional showers. Nature bursts into vibrant life, with blooming cherry trees painting the streets in a delicate pink hue. The Uppsala Botanical Garden, located on the outskirts of the city, is a horticultural gem that showcases a vast collection of plants, adorned with colorful blooms during this season. Take a leisurely stroll through the cobblestone streets lined with charming cafes and boutiques to soak in the rejuvenating atmosphere.

Summer (June-August)
Summer in Uppsala is a symphony of sun-soaked days and balmy nights. Temperatures climb to a pleasant 15-25 degrees Celsius, inviting you to explore the city’s outdoor offerings. The popular Fyrisån River meanders through the heart of the city, offering scenic boat rides and kayaking opportunities. The summer solstice, celebrated around June 21st, extends daylight hours until late evening, providing ample time for outdoor activities. Take advantage of the long days to explore Uppsala Cathedral, one of the finest examples of Gothic architecture in Scandinavia. Its grandeur and beauty will leave you in awe.

Solar Energy Potential in Uppsala, Sweden

Uppsala, Sweden, offers favorable conditions for solar energy production. The city experiences approximately 1,800 sunshine hours annually, with peak radiation levels during the summer months. Moreover, Uppsala’s temperate climate minimizes seasonal fluctuations in solar irradiance. This makes the region suitable for both residential and utility-scale solar projects.

Harnessing Solar Energy in Uppsala

Various initiatives are underway in Uppsala to harness solar energy’s potential. The city has a target of generating 50% of its electricity from renewable sources by 2030, with solar playing a significant role. Several large-scale solar farms are being developed in the surrounding areas, contributing to a growing portfolio of renewable energy assets. In addition, many residents have installed rooftop solar panels, taking advantage of government incentives and the city’s solar-friendly regulations.

Upland Topography

Uppsala is located in the upland region of central Sweden, characterized by a gently rolling landscape. The topography was shaped by the movement of glaciers during the last ice age, which eroded and deposited vast amounts of sediment. As a result, the region is dotted with low hills, ridges, and depressions. The highest point in Uppsala County, Fjällnora, is a modest 124 meters above sea level.

Central Plain

The city of Uppsala itself lies on a relatively flat plain, part of a larger central plain that stretches across central Sweden. This plain was formed by the receding glaciers and is underlain by thick layers of glacial till, a mixture of clay, silt, sand, and gravel. The plain slopes gently towards the Baltic Sea to the east, giving Uppsala a slight gradient.

Arlanda Airport (ARN)

Arlanda Airport is the nearest airport to Uppsala, Sweden. It is located approximately 37 kilometers (23 miles) northeast of the city center. Arlanda is a major international airport, serving over 25 million passengers annually. It is the fourth busiest airport in the Nordic countries and the largest in Sweden. Arlanda Airport has three terminals and is connected to Uppsala by regular train and bus services. The train journey takes approximately 20 minutes, while the bus journey takes about 45 minutes.

Stockholm Västerås Airport (VST)

Stockholm Västerås Airport is another option for travelers visiting Uppsala. It is located approximately 100 kilometers (62 miles) west of the city center. Stockholm Västerås Airport is a smaller airport than Arlanda, handling around 2 million passengers annually. It offers limited international flights, primarily to European destinations. However, it does have good connections to other parts of Sweden. The train journey from Stockholm Västerås Airport to Uppsala takes approximately 1 hour and 20 minutes, while the bus journey takes about 2 hours.

History and Architecture

Uppsala, one of Sweden’s oldest cities, boasts a rich history and architectural heritage. Its origins can be traced back to the Viking Age, and it served as the ecclesiastical center of Sweden during the Middle Ages. Uppsala Cathedral, a majestic brick Gothic masterpiece, is the tallest cathedral in the Nordic countries and houses the remains of Saint Erik, the patron saint of Sweden. The city is also home to Uppsala Castle, an impressive Renaissance palace that has been the residence of Swedish monarchs throughout history. Today, Uppsala is a modern and cosmopolitan city, combining its historical charm with contemporary architecture, such as the futuristic Uppsala Konsert & Kongress, a concert and congress hall known for its striking glass façade.

Culture and Education

Uppsala is a vibrant cultural hub with a diverse range of attractions. The city boasts numerous museums, including the Uppsala Art Museum, featuring a vast collection of Nordic art from the Middle Ages to the present day. Music lovers will appreciate Uppsala Concert & Congress, which hosts international performers and the prestigious Uppsala International Chamber Music Festival. Literature enthusiasts can visit the Karin Boye Museum, dedicated to the life and work of the renowned Swedish author. The city’s academic reputation is world-renowned. Uppsala University, founded in 1477, is one of the oldest and most distinguished institutions of higher education in Scandinavia. Its Botanic Garden, established in 1655, showcases a diverse collection of flora from around the world, providing a serene oasis within the city. Uppsala is a city where history, culture, and education intertwine seamlessly, making it a captivating destination for visitors and residents alike.