Richelieu Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Richelieu.

Climate overview of Richelieu

Richelieu, Centre, France, sees big temperature differences between seasons, with August peaking at 27°C (81°F) and February dropping to 10°C (50°F).

The city receives around 758 mm (30 in) of rain/snowfall per year. December is the wettest month and July the driest. The sunniest month is July, with 9.0 hours of sunshine per day on average.

Richelieu Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Richelieu — and find the best time to visit.

Monthly Temperature in Richelieu

Visitors to Richelieu can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 27°C (81°F) in August to a chilly 10°C (50°F) in February.

Nighttime temperatures range from 15°C (59°F) in August to 2°C (36°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Richelieu

Generally, Richelieu experiences moderate precipitation patterns, averaging 758 mm (30 in) yearly. The wettest period in Richelieu occurs in December, which receives around 75 mm (3 in) of precipitation. During the driest month, July, Richelieu experiences moderate rainfall, totaling 49 mm (1.9 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Richelieu Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Richelieu

In Richelieu, summer days are longer and more sunny, with daily sunshine hours peaking at 9.0 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.2 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Poitiers, France (47 KM, 29 Miles).

Daily hours of sunshine

Data from: Poitiers, France (47 KM, 29 Miles).

Best Time to Visit Richelieu

During May, June, July, August, September and October, Richelieu experiences its most favorable weather, with temperatures between 19°C (65°F) and 27°C (81°F). These mild conditions make it an excellent time for a visit.

The weather does bring rainfall during this period, between 49 mm (1.9 in) and 74 mm (2.9 in).

Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.

Frequently asked questions about the climate in Richelieu

What is the best time to visit Richelieu?

May, June, July, August and September typically offer the most optimal weather in Richelieu. In contrast, January and December tend to have less optimal conditions.

What temperatures can I expect in Richelieu?

Daytime highs range from 10°C (50°F) in February to 27°C (81°F) in August. Nighttime lows range from 2°C (36°F) to 15°C (59°F). Temperatures vary considerably through the year.

How much rain does Richelieu get?

Annual rainfall is around 758 mm (30 in). December is the wettest month with 75 mm (3 in), while July is the driest with 49 mm (1.9 in).

How sunny is Richelieu?

Richelieu receives around 1,988 hours of sunshine per year. July is the sunniest month with 269 hours, while December is the cloudiest with just 66 hours.

Richelieu 3-Day Forecast

Richelieu 3-Day Forecast

Richelieu on the map

Richelieu is highlighted — select any city to see its climate.

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Where to go in July — average daytime high across popular destinations.

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