Générac Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Générac.
Climate overview of Générac
The climate in Générac, Languedoc-Roussillon, France, is marked by large temperature swings across the seasons, ranging from 32°C (90°F) in July to 13°C (55°F) in January.
With around 743 mm (29 in) of annual rainfall, the city has moderate precipitation levels. October is the wettest month and July the driest. It also has a distinct dry season from June to August, with very warm summers and mild winters. July is the sunniest month, averaging 11.4 hours of sunshine per day.
Générac Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Générac - and find the best time to visit.
Monthly Temperature in Générac
In Générac, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 32°C (90°F) in July to a moderate 13°C (55°F) in the coolest month, January.
Nights vary from 20°C (68°F) in July to around 4°C (39°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Générac
On average, Générac receives a reasonable amount of rainfall, with an annual precipitation of 743 mm (29 in). The climate in Générac shows significant variation throughout the year. Expect high rainfall in October, the wettest month, with an average of 107 mm (4.2 in) of precipitation over 9 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 21 mm (0.8 in) of rainfall over 5 rainy days. For more details, please visit our Générac 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 Générac
For those who appreciate different seasons, Générac serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.4 hours of sunshine daily, and embrace the darker days in December, offering only 4.6 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Générac by Month
The relative humidity is high throughout the year in Générac.
The city experiences its highest humidity in October, reaching 72%. In July, the humidity drops to its lowest level at 57%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Générac
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May and June
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from June to August, with very warm summers and mild winters
Frequently asked questions about the climate in Générac
What is the best time to visit Générac?
April, May and June typically offer the most optimal weather in Générac. In contrast, January, November and December tend to have less optimal conditions. Générac has a distinct dry season from June to August, with very warm summers and mild winters.
What temperatures can I expect in Générac?
Daytime highs range from 13°C (55°F) in January to 32°C (90°F) in July. Nighttime lows range from 4°C (39°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Générac get?
Annual rainfall is around 743 mm (29 in). October is the wettest month with 107 mm (4.2 in), while July is the driest with 21 mm (0.8 in).
How sunny is Générac?
Générac receives around 2,695 hours of sunshine per year. July is the sunniest month with 342 hours, while December is the cloudiest with just 137 hours. Overall, Générac enjoys abundant sunshine.
Générac 3-Day Forecast
Générac on the map
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