Gdansk, Poland – Climate and Average Weather Year Round: A Comprehensive Guide

Exploring the weather in Gdańsk, Poland, reveals a city with a varied climate that spans from warm summers to cold winters.

Gdańsk experiences a warm season lasting from May 26 to September 10, with average highs above 65°F.

The hottest month is July, reaching up to 72°F and dropping to 56°F at night.

The cold season runs from November 18 to March 14, with daily highs below 43°F.

If you plan to visit, the best times are spring (April to early June) and fall (September to October) when the climate is most pleasant.

Rain is more frequent in October, so keep that in mind.

Winters can be particularly chilly, with temperatures sometimes dipping to lows of -4°C (24.8°F) as noted in historical weather data from May 2007.

Month-to-month climate changes make Gdańsk an interesting study.

January, the coldest month, averages a high of 33.1°F and a low of 27.7°F, while summers see much milder and warmer weather.

This dynamic range of weather conditions ensures that Gdańsk offers something unique in every season.

For those interested in discovering more about this city’s climate, historical weather data can be a valuable resource for planning a visit or understanding weather patterns.

Average Temperature in Gdansk, Poland

Gdansk experiences a range of temperatures throughout the year.

In January, the average temperature is quite low. It ranges from a high of 33.1°F to a low of 27.7°F.

July is the warmest month, with average highs of 72°F and lows of 56°F. It’s a time when locals and visitors enjoy the mild summer weather.

Below is a table summarizing the average temperatures for each month:

During the colder months, temperatures can drop significantly.

For example, the coldest month is January, with an average high of 33.1°F.

In the spring, temperatures gradually rise. By June, the average high temperature reaches 69.8°F.

The temperature range makes Gdansk an interesting city to visit year-round, each season offering unique weather conditions.

Average Precipitation in Gdansk, Poland

Gdansk experiences varied weather throughout the year, with significant differences in rainfall and snowfall across the seasons. This section provides detailed information on the city’s average precipitation patterns.

Average Rainfall in Gdansk, Poland

Gdansk gets a fair amount of rain throughout the year, but some months are wetter than others.

July is the wettest month, with an average of 3.62 inches of rain. Meanwhile, February is notably the driest month, receiving about 1.73 inches of rain.

Average Monthly Rainfall

Rainy days are also common, especially during the peak rainy months. Visitors should be prepared for a mix of sunny and wet days during summer and autumn.

Average Snow in Gdansk, Poland

Gdansk experiences snowfall primarily during the cold season, which lasts from mid-November to mid-March. Snow is most common from December to February.

Average Monthly Snowfall

December and January are the snowiest months, with snow accumulation averaging around 5 to 6 inches. Snow and ice can impact the city’s transportation and daily life, so residents and travelers should be prepared for winter weather conditions.

Average Sun in Gdansk, Poland

Gdansk experiences varied sunshine throughout the year. The amount of daily sun changes with the seasons, affecting both the duration and intensity of daylight.

Average Daily Shortwave Solar Energy in Gdansk, Poland

The shortwave solar energy in Gdansk shifts with the time of year. This measurement reflects the sunlight reaching the ground level, important for understanding daylight patterns.

Monthly Average Sun Hours

Seasonal Changes

In summer, from May to August, Gdansk enjoys the most sunshine, with the sun shining for longer periods each day. Winter months, especially December and January, see limited sun hours due to both shorter days and more cloud cover.

Average Humidity in Gdansk, Poland

Gdansk, Poland experiences varying humidity levels throughout the year. Humidity can affect how temperatures feel, making hot days feel hotter and cold days feel colder.

The relative humidity in Gdansk tends to be higher in the colder months and lower during the warmer months. Here is a table showing the average relative humidity by month:

Dew points in Gdansk reflect the average humidity levels.

During the summer, dew points range from the mid-50s to the low 60s (°F), contributing to the mild and occasionally muggy conditions.

In the colder months, dew points can drop to the 20s and 30s (°F), making the air feel much drier.

This drop in dew point is typical during the winter season when cold air holds less moisture.

Average Wind in Gdansk, Poland

Gdansk experiences varying wind speeds throughout the year. The average wind speed in Gdansk typically ranges between 7 mph to 15 mph.

Monthly Average Wind Speeds

Wind Direction

The prevailing wind direction in Gdansk is from the west. This can influence weather patterns and often brings moist air from the Baltic Sea.

For those interested in wind-related activities, Gdansk might be appealing. In the winter months, wind speeds are higher.

In summer, wind speeds are lower, averaging around 8.3 mph in July. This makes summer less windy and possibly more comfortable for outdoor activities.

Average Air Quality in Gdansk, Poland

The air quality in Gdansk, Poland varies throughout the year. The Air Quality Index (AQI) often fluctuates between “Good” and “Moderate.”

Air Quality Index Categories:

• 0-50: Good
• 51-100: Moderate
• 101-150: Unhealthy for sensitive groups
• 151-200: Unhealthy

Gdansk frequently experiences moderate AQI levels.

Air Quality by Month:

Additional Factors:

• UV Index: Typically ranges from low to moderate, peaking in summer months.
• Visibility: Generally good, usually over 6 miles (10 km).
• Pressure: Average around 30 inches of mercury (Hg) throughout the year.
• Sea Temperature: Varies, summer reaching up to 68°F (20°C).
• Water Temperature: Similar to sea temperatures, it can vary slightly depending on the weather.

To plan a visit or monitor air quality, websites like IQAir Gdansk provide real-time and historical AQI data. Keeping an eye on local air quality helps residents and travelers make healthier choices.

Topography of Gdansk, Poland

Gdansk is located in the Pomeranian Voivodeship in northern Poland. It’s a coastal city with diverse terrain that includes both lowlands and the upland of the moraine hills.

The elevation in Gdansk varies significantly. The average elevation is around 151 feet but certain areas, like Śródmieście, have an average elevation of just 33 feet. Some parts of the city are located at elevations as high as 312 feet.

Geographic Coordinates

• Latitude: 54.3520° N
• Longitude: 18.6466° E

Notable Areas

• Zielony Staw: Located in the district of Szadółki, it has an elevation of 341 feet.

Key Locations

• Gdańsk Lech Wałęsa Airport: This airport lies to the city’s west in the Rębiechowo village.

Gdansk also has several river valleys and is situated along the southern coast of the Baltic Sea, contributing to its varied topography.

Extreme Weather Events that Occur in Gdansk, Poland

Gdańsk, Poland experiences a range of extreme weather events throughout the year. Winters can bring significant cold snaps, while summers may see heatwaves and storms.

Winter Cold Snaps:

During winter, temperatures can drop substantially. The cold season lasts for about 3.9 months, from November 18 to March 14, with daily high temperatures averaging below 43°F. These cold snaps can lead to icy conditions and heavy snowfall.

Summer Heatwaves:

The summer months, particularly from May 26 to September 10, can experience heatwaves. The hottest month is July, with an average high of 72°F. Heatwaves can stress local infrastructure and pose health risks to residents.

Storms and Heavy Rainfall:

Gdańsk also sees storms and heavy rainfall, especially during transitional seasons like spring and fall. These can lead to flooding, which can disrupt daily life.

Monthly Temperature Extremes:

This table shows average high and low temperatures during typical extreme weather months.

Best Time of the Year to Visit Gdansk, Poland

The best time to visit Gdansk, Poland, varies depending on what type of weather you prefer and the activities you enjoy. Generally, late spring through early fall brings the most comfortable temperatures for sightseeing.

What is Gdansk, Poland Like in Spring

Spring in Gdansk begins in March and lasts through May. The temperature ranges between 37°F in March and 63°F in May. April is often still quite chilly, with highs around 52°F. By late May, the weather becomes milder, which can be quite pleasant for outdoor activities. Rain is common, so visitors should pack an umbrella.

Early May marks the beginning of the tourist season. Blooms appear and the city’s parks, like Oliwa Park, come to life. Despite the possibility of rain, May can be an excellent time to experience Gdansk’s vibrant culture and milder weather.

What is Gdansk, Poland Like in Summer

Summer in Gdansk spans from June to August with temperatures often ranging from 65°F to 72°F. July typically has the warmest days, reaching up to 72°F. Due to its coastal location, Gdansk enjoys cool breezes that temper the heat.

Summertime is characterized by long, sunny days. Tourists flock to the beaches and historical sites. Events and festivals are abundant. Beaches can be busy, especially in late July and early August. This period offers the best conditions for summer activities.

What is Gdansk, Poland Like in Fall

Fall in Gdansk starts in September and ends in November. The temperatures gradually drop from an average high of 64°F in September to 41°F in November. Rain becomes more frequent, particularly in October.

What is Gdansk, Poland Like in Winter

Winter in Gdansk, from December through February, is cold and dark. Temperatures often fall below freezing. December averages highs of 37°F and January the coldest with highs around 34°F.

Gdansk sees occasional snow, turning it into a picturesque winter wonderland. However, the chilly temperatures and shorter days limit outdoor activities. It’s a quieter time to visit, with fewer crowds but a charming holiday spirit throughout the city.