Sion-sur-lʼOcéan Weather and Climate: A Comprehensive Guide
The temperature in Sion-sur-lʼOcéan can vary quite a bit throughout the year.
Temperatures can be warm during the warmest months,
and cold during the cooler months.
It receives mid-range precipitation levels.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
Visitors to Sion-sur-lʼOcéan can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 24°C in August, the warmest time of the year, to a chilly 11°C during cooler months like February.
At night, temperatures typically drop to an average of around 5°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Sion-sur-lʼOcéan experiences moderate precipitation patterns, averaging 776 mm yearly. While rainfall varies throughout the year, each season offers its own charm. November brings wetter days averaging 91 mm of precipitation, spread over 17 rainy days. In contrast, July experiences a drier climate, with about 43 mm of rainfall spread across 11 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Sion-sur-lʼOcéan. While August receives considerable daily sunshine with up to 7.6 hours, January marks the darkest time of the year, where sunshine is scarce with only 2.4 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The city experiences its highest humidity in December, reaching 89%. In July, the humidity drops to its lowest level at 75%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
overcast and no rain overcast and no rain partly cloudy and no rainForecast for Sion-sur-lʼOcéan
5 m/s
4 m/s
4 m/s
The best time of year to visit Sion-sur-lʼOcéan in France
During the months of June, 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:
August has an average maximum temperature of 24°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 11°C.
November tops the wettest month list with 91 mm of rainfall.
July is the driest month with 43 mm of precipitation.
August is the sunniest month with an average of 228 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.
