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Plouguerneau Weather and Climate: A Comprehensive Guide

The temperature in Plouguerneau varies moderately throughout the year. The temperatures shift from pleasant to cold. It receives a reasonable amount of rainfall. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

The climate in Plouguerneau experiences moderate temperature changes, with mild shifts between seasons. Average daytime temperatures reach a pleasant 20°C in August. In February, the coolest month of the year, temperatures drop to a chilly 11°C.

At night, you can expect cooler temperatures, with averages dropping to around 7°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Plouguerneau has a moderate amount of precipitation, averaging 970 mm of rainfall annually. Plouguerneau can be quite wet during December, receiving approximately 120 mm of precipitation over 21 rainy days.

In contrast July, experiences much drier conditions, with 49 mm of rainfall, spread across 13 rainy days. For more details, please visit our Plouguerneau Precipitation page.

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

Sunshine over the year

Plouguerneau can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.6 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.1 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Brest, France (18 KM, 11 Miles).

Daily hours of sunshine

Data from: Brest, France (18 KM, 11 Miles).

Average water temperature

The mean water temperature over the year ranges from 10°C in January to 16°C in August.

Water temperature over the year

Data from: Brest, France (18 KM, 11 Miles).

Forecast for Plouguerneau

Tue   Dec 24
13°C | 10°C
NW 5 m/s
overcast and no rain

overcast and no rain

Wed   Dec 25
13°C | 9°C
SE 2 m/s
overcast and no rain

overcast and no rain

Thu   Dec 26
11°C | 7°C
E 3 m/s
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Plouguerneau in France

Other facts from our historical weather data:
  • Which is the warmest month in Plouguerneau?
    August has an average maximum temperature of 20°C and is the warmest month of the year.
  • Which is the coldest month in Plouguerneau?
    The coldest month is February with an average maximum temperature of 11°C.
  • Which is the wettest month in Plouguerneau?
    December tops the wettest month list with 120 mm of rainfall.
  • Which is the driest month in Plouguerneau?
    July is the driest month with 49 mm of precipitation.
  • Which is the sunniest month in Plouguerneau?
    July is the sunniest month with an average of 229 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.