Pontarlier Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Pontarlier.
Climate overview of Pontarlier
The climate in Pontarlier, Franche-Comté, France, is marked by large temperature swings across the seasons, ranging from 24°C (75°F) in July to 5°C (41°F) in January.
The city receives considerable rain/snowfall, with around 1738 mm (68 in) annually. May is the wettest month. It has warm summers and cold winters. The most sunshine falls in July, with an average of 8.6 hours of daily sunshine.
Pontarlier Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Pontarlier - and find the best time to visit.
Monthly Temperature in Pontarlier
In Pontarlier, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 24°C (75°F) in July to a chilly 5°C (41°F) in the coolest month, January.
Nights vary from 13°C (55°F) in July to around -2°C (28°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Pontarlier
Pontarlier experiences significant rain/snowfall throughout the year, averaging 1738 mm (68 in) of precipitation annually. Precipitation levels in Pontarlier remain relatively steady throughout the year. May has the most rain, with 166 mm (6.5 in) over 18 days. In the driest month March, this drops slightly to 127 mm (5 in), making the city's climate fairly predictable. For more details, please visit our Pontarlier 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 Pontarlier
For those who appreciate different seasons, Pontarlier serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 8.6 hours of sunshine daily, and embrace the darker days in December, offering only 1.5 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Pontarlier by Month
The relative humidity is high throughout the year in Pontarlier.
The city experiences its highest humidity in December, reaching 86%. In April, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Pontarlier
Each month is rated for comfortable sightseeing weather — mild temperatures and low rainfall. Tap a month for its full averages; your ideal time may differ for a beach or winter trip (see below).
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: July
- Climate seasons: warm summers and cold winters
- Best for winter weather: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Pontarlier
What is the best time to visit Pontarlier?
June, July and August typically offer the most optimal weather in Pontarlier. In contrast, January, February, March, November and December tend to have less optimal conditions. Pontarlier has warm summers and cold winters.
What temperatures can I expect in Pontarlier?
Daytime highs range from 5°C (41°F) in January to 24°C (75°F) in July. Nighttime lows range from -2°C (28°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Pontarlier get?
Annual rainfall is around 1738 mm (68 in). May is the wettest month with 166 mm (6.5 in), while March is the driest with 127 mm (5 in).
How sunny is Pontarlier?
Pontarlier receives around 1,841 hours of sunshine per year. July is the sunniest month with 257 hours, while December is the cloudiest with just 45 hours.
Pontarlier 3-Day Forecast
Pontarlier 3-Day Forecast
Pontarlier on the map
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