Gdańsk Rainfall & Precipitation: Monthly Averages and Year-Round Insights

This page shows the average amount of rainfall per month in Gdańsk. The numbers are calculated over a 30-year period to provide a reliable average. Let's now guide you through the details for a complete overview.

Generally, Gdańsk receives mid-range precipitation levels, with 722 mm annually.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm)

Gdańsk offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between July (92 mm) and February (44 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

July, the city’s wettest month, has a maximum daytime temperature of 23°C. During the driest month February you can expect a temperature of 4°C. For more detailed insights into the city’s temperatures, visit our Gdańsk Temperature page.

Annual Precipitation in Poland

The map below shows the annual precipitation across Poland. You can also select the different months in case you are interested in a specific month.

Amsterdam Precipitation Compared World Wide

Gdańsk’s average annual precipitation is 722 mm. Let’s compare this to some popular worldwide tourist destinations:

Seville, Spain, experiences 541 mm of rainfall annually, with wet winters and dry summers typical of southern Spain.

Beijing, China, receives 560 mm of annual precipitation, concentrated in the summer months.

Melbourne, Australia, has 690 mm of rainfall annually, spread fairly evenly throughout the year.

Kuala Lumpur, Malaysia, receives 2529 mm of annual rainfall, characteristic of its equatorial tropical rainforest climate, with consistent rainfall throughout the year and peak months during March and November.

How is Precipitation Measured?

Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.

Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.

Interesting weather facts

• The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
• Approximately 70% of lightning bolts strike land rather than oceans.
• A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.

For more detailed information about Gdańsk’s weather, including sunshine hours, humidity levels, and temperature data, visit our Gdańsk Climate page.