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

This page shows the average amount of rainfall per month in Amsterdam. The numbers are calculated over a 30-year period to provide a reliable average. Now, let’s break down all the details for a clearer picture.

Generally, Amsterdam experiences moderate precipitation patterns, averaging 942 mm yearly.

Monthly Precipitation Levels

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

While rainfall varies throughout the year, each season offers its own charm. August brings wetter days averaging 97 mm of precipitation, spread over 13 rainy days.

In contrast, April experiences a drier climate, with about 56 mm of rainfall spread across 13 rainy days.

August, the wettest month, has a maximum daytime temperature of 22°C. The city receives 198 hours of sunshine in this period. During the driest month April you can expect a temperature of 14°C. For more detailed insights into the city’s temperatures, visit our Amsterdam Temperature page.

Annual Precipitation in the Netherlands

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

Amsterdam Precipitation Compared World Wide

Amsterdam’s average annual precipitation is 942 mm. Let’s compare this to some popular worldwide tourist destinations:

In Barcelona, Spain, the average annual precipitation is 620 mm, evenly distributed across the year with no extreme wet or dry seasons.

In Shanghai, China, the annual average precipitation is 1347 mm, with a humid subtropical climate.

In Tokyo, Japan, the average annual precipitation is 1528 mm, with significant summer rains due to typhoon season.

Ho Chi Minh City, Vietnam, receives 1955 mm of annual rainfall, with a pronounced wet season from May to November, typical of its tropical monsoon climate.

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 Amsterdam’s weather, including sunshine hours, humidity levels, and temperature data, visit our Amsterdam Climate page.