Saint-Lô Weather and Climate: A Comprehensive Guide
The temperature in Saint-Lô can vary greatly throughout the year.
The temperatures shift from warm
to cold.
It receives a moderate amount of precipitation.
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
Depending on the time of the year, temperatures range from comfortable to chilly in Saint-Lô. On average, daytime temperatures range from a comfortable 23°C in August to a chilly 9°C in February.
Nighttime temperatures can drop, with average lows reaching 4°C in February. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Saint-Lô has a moderate amount of precipitation, averaging 898 mm of rainfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 100 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
The average number of days each month with precipitation
Sunshine over the year
In Saint-Lô, summer days are longer and more sunny, with daily sunshine hours peaking at 7.2 hours in June. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.0 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The city experiences its highest humidity in December, reaching 87%. In April, the humidity drops to its lowest level at 80%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and no rain overcast and no rain broken clouds and no rainForecast for Saint-Lô
3 m/s
2 m/s
3 m/s
The best time of year to visit Saint-Lô 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 23°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 9°C.
December tops the wettest month list with 100 mm of rainfall.
July is the driest month with 58 mm of precipitation.
June is the sunniest month with an average of 215 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.
