Roynac Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Roynac.
Climate overview of Roynac
Roynac, Rhône-Alps, France, sees big temperature differences between seasons, with July peaking at 29°C (84°F) and January dropping to 9°C (48°F).
Annual rain/snowfall is moderate at around 899 mm (35 in), with November being the wettest month. The city also has warm summers and cold winters. July is the sunniest month, averaging 10.8 hours of sunshine per day.
Roynac Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Roynac - and find the best time to visit.
Monthly Temperature in Roynac
Visitors to Roynac can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 29°C (84°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 9°C (48°F).
At night, temperatures range from around 17°C (63°F) in July to 1°C (34°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Roynac
Generally, Roynac experiences moderate precipitation patterns, averaging 899 mm (35 in) yearly. Roynac can be quite wet during November, receiving approximately 116 mm (4.6 in) of precipitation over 11 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 44 mm (1.7 in) of precipitation spread across 7 rainy days. For more details, please visit our Roynac 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 Roynac
Roynac can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.8 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 3.0 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Roynac by Month
The relative humidity is high throughout the year in Roynac.
The city experiences its highest humidity in November, reaching 81%. In July, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Roynac
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 and September
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July, August and September
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Roynac
What is the best time to visit Roynac?
May, June, July, August and September typically offer the most optimal weather in Roynac. In contrast, January, February, November and December tend to have less optimal conditions. Roynac has warm summers and cold winters.
What temperatures can I expect in Roynac?
Daytime highs range from 9°C (48°F) in January to 29°C (84°F) in July. Nighttime lows range from 1°C (34°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Roynac get?
Annual rainfall is around 899 mm (35 in). November is the wettest month with 116 mm (4.6 in), while July is the driest with 44 mm (1.7 in).
How sunny is Roynac?
Roynac receives around 2,399 hours of sunshine per year. July is the sunniest month with 325 hours, while December is the cloudiest with just 90 hours. Overall, Roynac enjoys abundant sunshine.
Roynac 3-Day Forecast
Roynac 3-Day Forecast
Roynac on the map
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