Bonnemain Weather & Climate: Best Time to Visit

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

Climate overview of Bonnemain

Temperatures in Bonnemain, Brittany, France, vary greatly throughout the year. August is the hottest month at 24°C (75°F), while February is the coldest at 10°C (50°F).

Bonnemain sees a moderate amount of rainfall, totalling around 840 mm (33 in) per year. The sunniest month is June, with 6.9 hours of sunshine per day on average.

Bonnemain Weather by Month

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

Monthly Temperature in Bonnemain

The climate in Bonnemain is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 24°C (75°F) in August, the warmest time of the year, to a chilly 10°C (50°F) during cooler months like February.

At night, you can expect temperatures ranging from 14°C (57°F) in August to around 4°C (39°F) during February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Bonnemain

Generally, Bonnemain receives mid-range precipitation levels, with 840 mm (33 in) annually. Year-round, Bonnemain has a balanced climate with minimal variation in precipitation. The difference between the wettest month, December, with 85 mm (3.3 in), and the driest month, July, with 60 mm (2.4 in), is minimal. For more details, please visit our Bonnemain Precipitation page.

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

Sunshine Hours in Bonnemain

Seasonal changes in sunshine hours are quite dramatic in Bonnemain. While June receives considerable daily sunshine with up to 6.9 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.2 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Saint Malo, France (26 KM, 16 Miles).

Daily hours of sunshine

Data from: Saint Malo, France (26 KM, 16 Miles).

Humidity in Bonnemain by Month

Best Time to Visit Bonnemain

Bonnemain's weather is most enjoyable during May, June, July, August and September, with comfortable temperatures from 19°C (66°F) to 24°C (74°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 60 mm (2.4 in) and 72 mm (2.8 in), providing a good balance of sunny and rainy days.

Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.

Frequently asked questions about the climate in Bonnemain

What is the best time to visit Bonnemain?

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

What temperatures can I expect in Bonnemain?

Daytime highs range from 10°C (50°F) in February to 24°C (75°F) in August. Nighttime lows range from 4°C (39°F) to 14°C (57°F). Temperatures vary considerably through the year.

How much rain does Bonnemain get?

Annual rainfall is around 840 mm (33 in). December is the wettest month with 85 mm (3.3 in), while July is the driest with 60 mm (2.4 in).

How sunny is Bonnemain?

Bonnemain receives around 1,679 hours of sunshine per year. June is the sunniest month with 207 hours, while December is the cloudiest with just 66 hours.

Bonnemain 3-Day Forecast

Bonnemain 3-Day Forecast

Bonnemain on the map

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

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

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