Saint-Cernin-de-lʼHerm Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Saint-Cernin-de-lʼHerm.
Climate overview of Saint-Cernin-de-lʼHerm
The climate in Saint-Cernin-de-lʼHerm, Aquitaine, France, is marked by large temperature swings across the seasons, ranging from 29°C (84°F) in August to 11°C (52°F) in January.
Saint-Cernin-de-lʼHerm sees a moderate amount of rain/snowfall, totalling around 884 mm (35 in) per year. It experiences warm summers and cold winters, creating some seasonal variation. The most sunshine falls in July, with an average of 8.3 hours of daily sunshine.
Saint-Cernin-de-lʼHerm Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Saint-Cernin-de-lʼHerm - and find the best time to visit.
Monthly Temperature in Saint-Cernin-de-lʼHerm
In Saint-Cernin-de-lʼHerm, temperatures differ significantly between summer and winter months. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in August, the warmest time of the year, to a chilly 11°C (52°F) during cooler months like January.
At night, you can expect temperatures ranging from 16°C (61°F) in August to around 3°C (37°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Saint-Cernin-de-lʼHerm
On average, Saint-Cernin-de-lʼHerm receives a reasonable amount of rain/snowfall, with an annual precipitation of 884 mm (35 in). Year-round, Saint-Cernin-de-lʼHerm has a balanced climate with minimal variation in precipitation. The difference between the wettest month, April, with 91 mm (3.6 in), and the driest month, July, with 57 mm (2.2 in), is minimal. For more details, please visit our Saint-Cernin-de-lʼHerm 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-Cernin-de-lʼHerm
Seasonal changes in sunshine hours are quite dramatic in Saint-Cernin-de-lʼHerm. While July receives considerable daily sunshine with up to 8.3 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.6 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Saint-Cernin-de-lʼHerm
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August, September and October
- Warmest weather: July and August
- Most sunshine: June, July and August
- Fewest rainy days: July, August and September
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Saint-Cernin-de-lʼHerm
What is the best time to visit Saint-Cernin-de-lʼHerm?
May, June, July, August, September and October typically offer the most optimal weather in Saint-Cernin-de-lʼHerm. In contrast, January, February and December tend to have less optimal conditions. Saint-Cernin-de-lʼHerm has warm summers and cold winters.
What temperatures can I expect in Saint-Cernin-de-lʼHerm?
Daytime highs range from 11°C (52°F) in January to 29°C (84°F) in August. Nighttime lows range from 3°C (37°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Saint-Cernin-de-lʼHerm get?
Annual rainfall is around 884 mm (35 in). April is the wettest month with 91 mm (3.6 in), while July is the driest with 57 mm (2.2 in).
How sunny is Saint-Cernin-de-lʼHerm?
Saint-Cernin-de-lʼHerm receives around 2,048 hours of sunshine per year. July is the sunniest month with 250 hours, while December is the cloudiest with just 79 hours. Overall, Saint-Cernin-de-lʼHerm enjoys abundant sunshine.
Saint-Cernin-de-lʼHerm 3-Day Forecast
Saint-Cernin-de-lʼHerm 3-Day Forecast
Saint-Cernin-de-lʼHerm on the map
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