Average monthly water temperature in Landerneau, France
On this page you find the mean water temperature over the year in Landerneau (Brittany), France. Dive into the water temperature trends, highlighting the best times for swimming and other activities.
Water temperatures in Landerneau stay on the cooler side throughout the year. The warmest month, August, averages 16°C (61°F).
The coldest water temperature month is January, averaging 10°C (50°F). These cooler conditions are not the best for swimming enthusiasts.
Landerneau Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Landerneau - and find the best time to visit.
Landerneau 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Landerneau climate overview or explore weather in France.
Popular this month
Where to go in August - average daytime high across popular destinations.
Marseille
32°C (90°F) Toulouse
29°C (84°F) Bordeaux29°C (84°F) Lyon28°C (82°F) Cannes27°C (81°F) Nice27°C (81°F) Paris26°C (79°F) Chamonix-Mont-Blanc
18°C (64°F) 
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