Trévignin Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Trévignin.
Climate overview of Trévignin
Temperatures in Trévignin, Rhône-Alps, France, vary greatly throughout the year. July is the hottest month at 26°C (79°F), while January is the coldest at 6°C (43°F).
The city has a wet climate, receiving around 1575 mm (62 in) of rain/snowfall per year. Despite the high annual total, it has warm summers and cold winters. May is the wettest month. Sunshine peaks in July, when the city sees around 8.7 hours of sunshine per day.
Trévignin Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Trévignin - and find the best time to visit.
Monthly Temperature in Trévignin
The climate in Trévignin is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 26°C (79°F) in July to a chilly 6°C (43°F) in January.
Nighttime temperatures range from 15°C (59°F) in July to -2°C (28°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Trévignin
Trévignin has a notably wet climate with abundant precipitation, recording 1575 mm (62 in) of rain/snowfall per year. The wettest period in Trévignin occurs in May, which receives around 153 mm (6 in) of precipitation. During the driest month, September, Trévignin experiences high rainfall, totaling 119 mm (4.7 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Trévignin 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 Trévignin
In Trévignin, summer days are longer and more sunny, with daily sunshine hours peaking at 8.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.0 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Trévignin
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
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Trévignin
What is the best time to visit Trévignin?
May, June, July, August and September typically offer the most optimal weather in Trévignin. In contrast, January, February, March, November and December tend to have less optimal conditions. Trévignin has warm summers and cold winters.
What temperatures can I expect in Trévignin?
Daytime highs range from 6°C (43°F) in January to 26°C (79°F) in July. Nighttime lows range from -2°C (28°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Trévignin get?
Annual rainfall is around 1575 mm (62 in). May is the wettest month with 153 mm (6 in), while September is the driest with 119 mm (4.7 in).
How sunny is Trévignin?
Trévignin receives around 1,876 hours of sunshine per year. July is the sunniest month with 262 hours, while December is the cloudiest with just 60 hours.
Trévignin 3-Day Forecast
Trévignin 3-Day Forecast
Trévignin on the map
Trévignin is highlighted - select any city to see its climate.
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