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

The climate in Longues-sur-Mer is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It receives a reasonable amount of rainfall. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

In Longues-sur-Mer, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 22°C in August. In February, the coolest month of the year, temperatures drop to a chilly 10°C.

At night, you can expect cooler temperatures, with averages dropping to around 4°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

On average, Longues-sur-Mer receives a reasonable amount of rainfall, with an annual precipitation of 849 mm. Longues-sur-Mer experiences moderate seasonal variation in rainfall, with monthly averages ranging from 94 mm in December, the wettest month, and 57 mm in July, the driest month.

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

Sunshine over the year

Longues-sur-Mer can be enjoyed more throughout the sunniest month of June under a blue sky, with approximately 7.2 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.0 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Caen, France (29 KM, 18 Miles).

Daily hours of sunshine

Data from: Caen, France (29 KM, 18 Miles).

Forecast for Longues-sur-Mer

Tue   Dec 24
13°C | 7°C
W 4 m/s
broken clouds and no rain

broken clouds and no rain

Wed   Dec 25
12°C | 9°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 Longues-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 Longues-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 Longues-sur-Mer?
    The coldest month is February with an average maximum temperature of 10°C.
  • Which is the wettest month in Longues-sur-Mer?
    December tops the wettest month list with 94 mm of rainfall.
  • Which is the driest month in Longues-sur-Mer?
    July is the driest month with 57 mm of precipitation.
  • Which is the sunniest month in Longues-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.