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

This page shows the average amount of rainfall per month in Gatineau. The numbers are calculated over a 30-year period to provide a reliable average. Let’s explore the details in depth to provide you with a complete overview.

Gatineau has a notably wet climate with abundant precipitation, recording 1095 mm of rain/snowfall per year.

Monthly Precipitation Levels

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

Despite minor fluctuations, Gatineau enjoys fairly consistent precipitation throughout the year. In June, you can expect around 106 mm of precipitation, while in February, Gatineau receives about 69 mm.

June, the wettest month, has a maximum daytime temperature of 25°C. The city receives 255 hours of sunshine in this period. During the driest month February you can expect a temperature of -2°C. For more detailed insights into the city’s temperatures, visit our Gatineau Temperature page.

Annual Precipitation in Canada

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

Amsterdam Precipitation Compared World Wide

Gatineau’s average annual precipitation is 1095 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.

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

In Brisbane, Australia, the annual precipitation is 979 mm, making it wetter than Sydney.

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.

How Does Precipitation Affect Local Climate?

Precipitation has a very strong role in determining the local climate and ecosystem:

• Rainy Seasons: Many parts of the world have well-defined wet seasons where precipitation is distinctly higher. These are normally accompanied by lush vegetation and temperature patterns.
• Dry Seasons: In areas where the climate is either desert or Mediterranean, the amount of precipitation is drastically reduced, leading to a shortage of water and arid conditions.

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