Montigny-le-Bretonneux Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Montigny-le-Bretonneux.
Climate overview of Montigny-le-Bretonneux
The climate in Montigny-le-Bretonneux, Ile de France, France, is marked by large temperature swings across the seasons, ranging from 26°C (79°F) in August to 8°C (46°F) in January.
Annual rain/snowfall is moderate at around 748 mm (29 in), with December being the wettest month. The city also has warm summers and cold winters. July is the sunniest month, averaging 7.5 hours of sunshine per day.
Montigny-le-Bretonneux Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Montigny-le-Bretonneux - and find the best time to visit.
Monthly Temperature in Montigny-le-Bretonneux
In Montigny-le-Bretonneux, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 26°C (79°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 8°C (46°F).
At night, temperatures range from around 14°C (57°F) in August to 2°C (36°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Montigny-le-Bretonneux
On average, Montigny-le-Bretonneux receives a reasonable amount of rain/snowfall, with an annual precipitation of 748 mm (29 in). Despite minor fluctuations, Montigny-le-Bretonneux enjoys fairly consistent precipitation throughout the year. In December, you can expect around 73 mm (2.9 in) of precipitation, while in September, Montigny-le-Bretonneux receives about 54 mm (2.1 in). For more details, please visit our Montigny-le-Bretonneux Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Montigny-le-Bretonneux
Montigny-le-Bretonneux can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.5 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.9 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Montigny-le-Bretonneux by Month
The relative humidity is high throughout the year in Montigny-le-Bretonneux.
The city experiences its highest humidity in November, reaching 84%. In April, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Montigny-le-Bretonneux
Each month is rated for comfortable sightseeing weather — mild temperatures and low rainfall. Tap a month for its full averages; your ideal time may differ for a beach or winter trip (see below).
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: July and August
- Fewer rainy days: June, July, August, September and October
- Climate seasons: warm summers and cold winters
Frequently asked questions about the climate in Montigny-le-Bretonneux
What is the best time to visit Montigny-le-Bretonneux?
May, June, July, August and September typically offer the most optimal weather in Montigny-le-Bretonneux. In contrast, January, February and December tend to have less optimal conditions. Montigny-le-Bretonneux has warm summers and cold winters.
What temperatures can I expect in Montigny-le-Bretonneux?
Daytime highs range from 8°C (46°F) in January to 26°C (79°F) in August. Nighttime lows range from 2°C (36°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Montigny-le-Bretonneux get?
Annual rainfall is around 748 mm (29 in). December is the wettest month with 73 mm (2.9 in), while September is the driest with 54 mm (2.1 in).
How sunny is Montigny-le-Bretonneux?
Montigny-le-Bretonneux receives around 1,725 hours of sunshine per year. July is the sunniest month with 224 hours, while December is the cloudiest with just 58 hours.
Montigny-le-Bretonneux 3-Day Forecast
Montigny-le-Bretonneux 3-Day Forecast
Montigny-le-Bretonneux on the map
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