The 5 most scenic train journeys in Switzerland
Explore Switzerland's top 5 train journeys, featuring breathtaking Alpine views and engineering marvels like the Glacier Express and Bernina Express.
Average temperatures, rainfall, sunshine and the best time to visit Courcelon.
Courcelon, Jura, Switzerland, experiences significant temperature variation throughout the year. Summers bring daytime highs of 25°C (77°F) in July, while winters cool to 5°C (41°F) in January.
The city has a wet climate, receiving around 1387 mm (55 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 7.9 hours of sunshine per day.
Pick a month to see the average temperature, rainfall and sunshine in Courcelon - and find the best time to visit.
Depending on the time of the year, temperatures range from comfortable to chilly in Courcelon. On average, daytime temperatures range from a comfortable 25°C (77°F) in July to a chilly 5°C (41°F) in January.
Nighttime temperatures range from 14°C (57°F) in July to -2°C (28°F) in January.
Check out our detailed temperature page for more information.
Courcelon has a relatively rain/snowy climate with high precipitation levels, averaging 1387 mm (55 in) of rain/snowfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, May, sees around 146 mm (5.7 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 89 mm (3.5 in) of snow/rainfall. For more details, please visit our Courcelon Precipitation page.
In Courcelon, summer days are longer and more sunny, with daily sunshine hours peaking at 7.9 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.8 hours per average day.
Visit our detailed sunshine hours page for more information.
The relative humidity is high throughout the year in Courcelon.
The city experiences its highest humidity in November, reaching 82%. In April, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
June, July, August and September typically offer the most optimal weather in Courcelon. In contrast, January, February, November and December tend to have less optimal conditions. Courcelon has warm summers and cold winters.
Daytime highs range from 5°C (41°F) in January to 25°C (77°F) in July. Nighttime lows range from -2°C (28°F) to 14°C (57°F). Temperatures vary considerably through the year.
Annual rainfall is around 1387 mm (55 in). May is the wettest month with 146 mm (5.7 in), while February is the driest with 89 mm (3.5 in).
Courcelon receives around 1,701 hours of sunshine per year. July is the sunniest month with 237 hours, while December is the cloudiest with just 53 hours.
Courcelon is highlighted - select any city to see its climate.
Where to go in September - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
The 5 most scenic train journeys in Switzerland
Explore Switzerland's top 5 train journeys, featuring breathtaking Alpine views and engineering marvels like the Glacier Express and Bernina Express.
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