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Port-Launay Weather and Climate: A Comprehensive Guide

The temperature in Port-Launay can vary quite a bit throughout the year. Temperatures can be pleasant during the warmest months, and cold during the cooler months. It also has a relatively rainy climate with high levels of precipitation. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

Visitors to Port-Launay can expect significant temperature changes throughout the year. On average, daytime temperatures range from a pleasant 22°C in August to a chilly 11°C in February.

Nighttime temperatures can drop, with average lows reaching 5°C in February. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Port-Launay is known for its substantial rainfall, with annual precipitation reaching 1046 mm. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 125 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, July, still receives a respectable 58 mm of rainfall.

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

Sunshine over the year

In Port-Launay, summer days are longer and more sunny, with daily sunshine hours peaking at 7.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.1 hours per average day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Brest, France (36 KM, 22 Miles).

Daily hours of sunshine

Data from: Brest, France (36 KM, 22 Miles).

Forecast for Port-Launay

Tue   Dec 24
13°C | 10°C
NW 3 m/s
overcast and no rain

overcast and no rain

Wed   Dec 25
13°C | 9°C
E 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 Port-Launay 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 Port-Launay?
    August has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Port-Launay?
    The coldest month is February with an average maximum temperature of 11°C.
  • Which is the wettest month in Port-Launay?
    December tops the wettest month list with 125 mm of rainfall.
  • Which is the driest month in Port-Launay?
    July is the driest month with 58 mm of precipitation.
  • Which is the sunniest month in Port-Launay?
    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.