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

This page shows the average amount of rainfall per month in Kungälv. The numbers are calculated over a 30-year period to provide a reliable average. Now, let’s explore all the details to give you a full picture.

Generally, Kungälv experiences moderate precipitation patterns, averaging 988 mm yearly.

Monthly Precipitation Levels

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

Kungälv experiences moderate seasonal variation in rainfall, with monthly averages ranging from 114 mm in August, the wettest month, and 53 mm in March, the driest month.

August, the wettest month, has a maximum daytime temperature of 21°C. The city receives 198 hours of sunshine in this period. During the driest month March you can expect a temperature of 7°C. For more detailed insights into the city’s temperatures, visit our Kungälv 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

Kungälv’s average annual precipitation is 988 mm. Let’s compare this to some popular worldwide tourist destinations:

Athens, Greece, receives an average annual precipitation of 400 mm, making it one of the drier Mediterranean climates with rainfall mostly in winter.

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

Adelaide, Australia, enjoys 511 mm of annual precipitation, with dry summers and wet winters.

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

• "Ginger" was the longest-lasting Atlantic tropical storm, which spun around the open ocean for 28 days in 1971.
• The world's largest snowflake was recorded in the Guinness Book of Records, at 38 cm wide and 20 cm thick. The snowflake fell at Fort Keogh, Montana, USA, on 28 January 1887.
• The greatest snowfall recorded was on Mt. Rainier, Washington State, USA—over 31.5 meters fell during the winter of 1972.

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