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

This page shows the average amount of rainfall per month in Gothenburg. 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.

Gothenburg experiences significant rain/snowfall throughout the year, averaging 1002 mm of precipitation annually.

Monthly Precipitation Levels

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

Significant seasonal changes in precipitation occur throughout the year. During the wet season, August receives substantial rainfall, averaging 119 mm of precipitation, recorded across 12 rainy days.

In contrast, the drier season, March brings less rainfall, with 53 mm over 13 rainy days.

August, the city’s wettest month, has a maximum daytime temperature of 21°C. During the driest month March you can expect a temperature of 7°C. For more detailed insights into the city’s temperatures, visit our Gothenburg Temperature page.

Annual Precipitation in Sweden

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

Amsterdam Precipitation Compared World Wide

Gothenburg’s average annual precipitation is 1002 mm. Let’s compare this to some popular worldwide tourist destinations:

In Barcelona, Spain, the average annual precipitation is 644 mm, evenly distributed across the year with no extreme wet or dry seasons.

Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 1000 mm of annual rainfall, mostly in the summer.

Perth, Australia, receives 565 mm of rainfall annually, mostly during the winter months.

Mumbai, India, experiences a tropical monsoon climate with 1860 mm of annual rainfall, with the majority of precipitation happening during the monsoon season from June to September.

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.

Sea vs. Land Precipitation

The proximity of a location to a large body of water can significantly affect its rainfall patterns:

• Ocean Influence: Coastal regions typically receive more rainfall due to the presence of moisture-laden winds from the ocean. These regions tend to have more humid climates and experience more frequent precipitation, especially in winter.
• Continental Climates: Areas further from the sea, such as inland or continental regions, experience less frequent rainfall and more extreme seasonal variations in precipitation.

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