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Colleville-sur-Mer Weather and Climate: A Comprehensive Guide

The temperature in Colleville-sur-Mer can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. It maintains moderate precipitation patterns. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

Visitors to Colleville-sur-Mer can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 22°C in August to a chilly 10°C in the coolest month, February.

Nights are cooler, with lows often dropping to around 5°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Colleville-sur-Mer experiences moderate precipitation patterns, averaging 846 mm yearly. Colleville-sur-Mer offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between December (95 mm) and July (54 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

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

Sunshine over the year

For those who appreciate different seasons, Colleville-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

Data from: Caen, France (39 KM, 24 Miles).

Daily hours of sunshine

Data from: Caen, France (39 KM, 24 Miles).

Forecast for Colleville-sur-Mer

Tue   Dec 24
13°C | 8°C
W 4 m/s
broken clouds and no rain

broken clouds and no rain

Wed   Dec 25
12°C | 8°C
SW 3 m/s
broken clouds and no rain

broken clouds and no rain

Thu   Dec 26
11°C | 7°C
NE 3 m/s
overcast and no rain

overcast and no rain

The best time of year to visit Colleville-sur-Mer in France

During the months of July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Colleville-sur-Mer?
    August has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Colleville-sur-Mer?
    The coldest month is February with an average maximum temperature of 10°C.
  • Which is the wettest month in Colleville-sur-Mer?
    December tops the wettest month list with 95 mm of rainfall.
  • Which is the driest month in Colleville-sur-Mer?
    July is the driest month with 54 mm of precipitation.
  • Which is the sunniest month in Colleville-sur-Mer?
    June is the sunniest month with an average of 215 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.