Chaponost Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Chaponost, Rhône-Alps, France. This average is based on long-term data collected between 1990 and 2020. Let's now guide you through the details for a complete overview.

Chaponost has a notably wet climate with abundant precipitation, recording 1028 mm (40 in) of rain/snowfall per year.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

Year-round, Chaponost has a balanced climate with minimal variation in precipitation. The difference between the wettest month, November, with 105 mm (4.1 in), and the driest month, March, with 64 mm (2.5 in), is minimal.

November, the wettest month, has a maximum daytime temperature of 12°C (54°F). The city receives 75 hours of sunshine in this period. During the driest month March you can expect a temperature of 14°C (57°F). For more detailed insights into the city's temperatures, visit our Chaponost Temperature page.

Annual Rainfall in France: City Comparison

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

Annual

Annual

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Legend

heavy rainfall

high

moderate

low

almost none

Heavy annual rainfall has been defined as more than 1000 mm (39 in) precipitation. High: 600 mm (24 in) to 1000 mm (39 in). Moderate: 250 mm (9.8 in) to 600 mm (24 in). Low: less than 250 mm (9.8 in).

Chaponost vs World: Rainfall Compared

Chaponost's average annual precipitation is 1028 mm (40 in). Let's compare this to some popular worldwide tourist destinations:

In Toronto, Canada, annual precipitation averages 964 mm (38 in), with snowy winters and rainy summers.

In Shanghai, China, the annual average precipitation is 1347 mm (53 in), with a humid subtropical climate.

In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.

Mumbai, India, experiences a tropical monsoon climate with 1860 mm (73 in) 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.

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.

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

Current rainfall in Chaponost

10-Day Forecast