Saint-Léonard Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Saint-Léonard.
Climate overview of Saint-Léonard
Saint-Léonard, Upper Normandy, France, sees big temperature differences between seasons, with August peaking at 21°C (70°F) and January dropping to 9°C (48°F).
With around 1086 mm (43 in) of annual rainfall, Saint-Léonard has a notably wet climate. However, this rainfall is not evenly distributed, the city has pleasant summers and cold winters. The wettest month is December. The most sunshine falls in July, with an average of 8.0 hours of daily sunshine.
Saint-Léonard Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Saint-Léonard - and find the best time to visit.
Monthly Temperature in Saint-Léonard
Visitors to Saint-Léonard can expect significant temperature changes throughout the year. Average daytime temperatures reach a pleasant 21°C (70°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 9°C (48°F).
At night, temperatures range from around 16°C (61°F) in August to 5°C (41°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Saint-Léonard
Saint-Léonard is known for its substantial rainfall, with annual precipitation reaching 1086 mm (43 in). Saint-Léonard experiences moderate seasonal variation in rainfall, with monthly averages ranging from 136 mm (5.4 in) in December, the wettest month, and 65 mm (2.6 in) in July, the driest month. For more details, please visit our Saint-Léonard Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Saint-Léonard
Saint-Léonard can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.0 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Saint-Léonard by Month
The city experiences its highest humidity in December, reaching 87%. In April, the humidity drops to its lowest level at 81%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Saint-Léonard
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July, August and September
- Most sunshine: June and July
- Fewest rainy days: June, July, August and September
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Saint-Léonard
What is the best time to visit Saint-Léonard?
July and August typically offer the most optimal weather in Saint-Léonard. In contrast, January, February, November and December tend to have less optimal conditions. Saint-Léonard has pleasant summers and cold winters.
What temperatures can I expect in Saint-Léonard?
Daytime highs range from 9°C (48°F) in January to 21°C (70°F) in August. Nighttime lows range from 5°C (41°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Saint-Léonard get?
Annual rainfall is around 1086 mm (43 in). December is the wettest month with 136 mm (5.4 in), while July is the driest with 65 mm (2.6 in).
How sunny is Saint-Léonard?
Saint-Léonard receives around 1,807 hours of sunshine per year. July is the sunniest month with 240 hours, while December is the cloudiest with just 59 hours.
Saint-Léonard 3-Day Forecast
Saint-Léonard on the map
Saint-Léonard is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Marseille
32°C (90°F) Toulouse
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18°C (64°F) 
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