Thollon Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Thollon.
Climate overview of Thollon
The climate in Thollon, Rhône-Alps, France, is marked by large temperature swings across the seasons, ranging from 23°C (73°F) in July to 4°C (39°F) in January.
With around 1575 mm (62 in) of annual rain/snowfall, Thollon has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has warm summers and cold winters. The wettest month is July. The most sunshine falls in July, with an average of 8.6 hours of daily sunshine.
Thollon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Thollon - and find the best time to visit.
Monthly Temperature in Thollon
In Thollon, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 23°C (73°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 4°C (39°F).
At night, temperatures range from around 13°C (55°F) in July to -3°C (27°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Thollon
Thollon experiences significant rain/snowfall throughout the year, averaging 1575 mm (62 in) of precipitation annually. Despite minor fluctuations, Thollon enjoys fairly consistent precipitation throughout the year. In July, you can expect around 156 mm (6.1 in) of precipitation, while in March, Thollon receives about 109 mm (4.3 in). For more details, please visit our Thollon 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 Thollon
Thollon can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 8.6 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.9 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Thollon by Month
The relative humidity is high throughout the year in Thollon.
The city experiences its highest humidity in January, reaching 78%. In July, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Thollon
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Thollon
What is the best time to visit Thollon?
June, July and August typically offer the most optimal weather in Thollon. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Thollon has warm summers and cold winters.
What temperatures can I expect in Thollon?
Daytime highs range from 4°C (39°F) in January to 23°C (73°F) in July. Nighttime lows range from -3°C (27°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Thollon get?
Annual rainfall is around 1575 mm (62 in). July is the wettest month with 156 mm (6.1 in), while March is the driest with 109 mm (4.3 in).
How sunny is Thollon?
Thollon receives around 1,947 hours of sunshine per year. July is the sunniest month with 257 hours, while December is the cloudiest with just 57 hours.
Thollon 3-Day Forecast
Thollon 3-Day Forecast
Thollon on the map
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