Undervelier Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Undervelier.
Climate overview of Undervelier
Undervelier, 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.
With around 1469 mm (58 in) of annual rain/snowfall, Undervelier 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 August. The sunniest month is July, with 7.9 hours of sunshine per day on average.
Undervelier Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Undervelier - and find the best time to visit.
Monthly Temperature in Undervelier
Depending on the time of the year, temperatures range from comfortable to chilly in Undervelier. Average daytime temperatures reach a comfortable 25°C (77°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C (41°F).
At night, temperatures range from around 14°C (57°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 Undervelier
Undervelier has a relatively rain/snowy climate with high precipitation levels, averaging 1469 mm (58 in) of rain/snowfall annually. Undervelier experiences moderate seasonal variation in rainfall, with monthly averages ranging from 158 mm (6.2 in) in August, the wettest month, and 93 mm (3.7 in) in February, the driest month. For more details, please visit our Undervelier Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Sunshine Hours in Undervelier
Undervelier can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.8 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Undervelier by Month
The relative humidity is high throughout the year in Undervelier.
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.
Relative humidity over the year
Best Time to Visit Undervelier
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, 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 Undervelier
What is the best time to visit Undervelier?
June, July, August and September typically offer the most optimal weather in Undervelier. In contrast, January, February, November and December tend to have less optimal conditions. Undervelier has warm summers and cold winters.
What temperatures can I expect in Undervelier?
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.
How much rain does Undervelier get?
Annual rainfall is around 1469 mm (58 in). August is the wettest month with 158 mm (6.2 in), while February is the driest with 93 mm (3.7 in).
How sunny is Undervelier?
Undervelier 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.
Undervelier 3-Day Forecast
Undervelier on the map
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