Average monthly snow and rainfall in Lanhouarneau
The mean monthly precipitation over the year in Lanhouarneau (Brittany), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, November and December.
- On average, December is the wettest month with 113 mm of precipitation.
- On average, July is the driest month with 54 mm of precipitation.
- The average amount of annual precipitation is 978 mm.
Weather Forecasts for Lanhouarneau
partly cloudy and no rain
broken clouds and chance of rain
overcast and rain