Courseulles-sur-Mer Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Courseulles-sur-Mer.
Climate overview of Courseulles-sur-Mer
The climate in Courseulles-sur-Mer, Lower Normandy, France, is marked by large temperature swings across the seasons, ranging from 23°C (73°F) in August to 10°C (50°F) in January.
With around 866 mm (34 in) of annual rainfall, the city has moderate precipitation levels. December is the wettest month and July the driest. It also has warm summers and cold winters. June is the sunniest month, averaging 7.2 hours of sunshine per day.
Courseulles-sur-Mer Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Courseulles-sur-Mer - and find the best time to visit.
Monthly Temperature in Courseulles-sur-Mer
In Courseulles-sur-Mer, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 23°C (73°F) in August to a chilly 10°C (50°F) in the coolest month, January.
Nights vary from 15°C (59°F) in August to around 4°C (39°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Courseulles-sur-Mer
On average, Courseulles-sur-Mer receives a reasonable amount of rainfall, with an annual precipitation of 866 mm (34 in). Precipitation levels in Courseulles-sur-Mer remain relatively steady throughout the year. December has the most rain, with 94 mm (3.7 in) over 18 days. In the driest month July, this drops slightly to 61 mm (2.4 in), making the city's climate fairly predictable. For more details, please visit our Courseulles-sur-Mer 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 Courseulles-sur-Mer
For those who appreciate different seasons, Courseulles-sur-Mer serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 7.2 hours of sunshine daily, and embrace the darker days in December, offering only 2.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Courseulles-sur-Mer by Month
The city experiences its highest humidity in December, reaching 87%. In April, the humidity drops to its lowest level at 80%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Courseulles-sur-Mer
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: June and July
- Fewest rainy days: June, July, August and September
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Courseulles-sur-Mer
What is the best time to visit Courseulles-sur-Mer?
June, July, August and September typically offer the most optimal weather in Courseulles-sur-Mer. In contrast, January, February and December tend to have less optimal conditions. Courseulles-sur-Mer has warm summers and cold winters.
What temperatures can I expect in Courseulles-sur-Mer?
Daytime highs range from 10°C (50°F) in January to 23°C (73°F) in August. Nighttime lows range from 4°C (39°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Courseulles-sur-Mer get?
Annual rainfall is around 866 mm (34 in). December is the wettest month with 94 mm (3.7 in), while July is the driest with 61 mm (2.4 in).
How sunny is Courseulles-sur-Mer?
Courseulles-sur-Mer receives around 1,692 hours of sunshine per year. June is the sunniest month with 215 hours, while December is the cloudiest with just 60 hours.
Courseulles-sur-Mer 3-Day Forecast
Courseulles-sur-Mer 3-Day Forecast
Courseulles-sur-Mer on the map
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