Jura Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Jura, Switzerland in September.

Considering a trip to Jura, Switzerland this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Jura in September

Jura, Switzerland is a region in Switzerland. September in Jura generally has pleasant temperatures, with high precipitation.

Temperatures

You can expect pleasant maximum daytime temperatures of around 20°C (68°F) and nighttime temperatures around 10°C (50°F) in Delémont.

To explore the conditions in Jura, Switzerland in more detail, check the map below.

Precipitation

In September, precipitation varies across different areas. From high rainfall in Boncourt with an average of 113 mm (4.4 in) to high rainfall in Saignelégier with 135 mm (5.3 in).

Average sunshine

Sunshine is moderately available across various locations. In Delémont, you can expect around 162 hours of sunlight in September, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore Jura by month

Pick a month to see the average temperature, rainfall and sunshine in Jura — and find the best time to visit. (based on Delémont)

Best Places to Visit in Jura in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Jura.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Jura

What is the weather like in September for some of the most popular destinations in Jura, Switzerland?

Temperature range in Jura (September)

Precipitation variation in Jura (September)

Delémont

In September Delémont generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 10°C (50°F) and high monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
25°C (77°F)
20°C (68°F)
15°C (59°F)
Min temperature
14°C (57°F)
10°C (50°F)
6°C (43°F)
Monthly sun hours
216 hours
162 hours
108 hours
Monthly rainfall
147 mm (5.8 in)
115 mm (4.5 in)
108 mm (4.3 in)
Monthly rainy days
16 days
13 days
13 days
Weather conditions

Ocourt

In September Ocourt generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 10°C (50°F) and high monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
24°C (75°F)
20°C (68°F)
15°C (59°F)
Min temperature
13°C (55°F)
10°C (50°F)
6°C (43°F)
Monthly sun hours
216 hours
162 hours
108 hours
Monthly rainfall
156 mm (6.1 in)
124 mm (4.9 in)
117 mm (4.6 in)
Monthly rainy days
16 days
13 days
13 days
Weather conditions

Porrentruy

In September Porrentruy generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 10°C (50°F) and high monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
24°C (75°F)
20°C (68°F)
15°C (59°F)
Min temperature
14°C (57°F)
10°C (50°F)
6°C (43°F)
Monthly sun hours
216 hours
162 hours
108 hours
Monthly rainfall
145 mm (5.7 in)
118 mm (4.6 in)
114 mm (4.5 in)
Monthly rainy days
15 days
13 days
13 days
Weather conditions

Saignelégier

In September Saignelégier generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 9°C (48°F) and high monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
23°C (73°F)
19°C (66°F)
14°C (57°F)
Min temperature
13°C (55°F)
9°C (48°F)
6°C (43°F)
Monthly sun hours
227 hours
176 hours
121 hours
Monthly rainfall
175 mm (6.9 in)
135 mm (5.3 in)
125 mm (4.9 in)
Monthly rainy days
16 days
13 days
13 days
Weather conditions

Saint-Ursanne

In September Saint-Ursanne generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 10°C (50°F) and high monthly rainfall. So on average the conditions are pleasant that month.

August
September
October
Max temperature
24°C (75°F)
20°C (68°F)
15°C (59°F)
Min temperature
14°C (57°F)
10°C (50°F)
6°C (43°F)
Monthly sun hours
216 hours
162 hours
108 hours
Monthly rainfall
151 mm (5.9 in)
120 mm (4.7 in)
114 mm (4.5 in)
Monthly rainy days
16 days
13 days
13 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Jura, in Switzerland.

Popular cities in September

Day & night temperatures, rainfall and average weather in Jura in September.

City Weather Day temp Night temp Rainfall
Delémont 20°C (68°F) 10°C (50°F) 115 mm (4.5 in)
Ocourt 20°C (68°F) 10°C (50°F) 124 mm (4.9 in)
Porrentruy 20°C (68°F) 10°C (50°F) 118 mm (4.6 in)
Saignelégier 19°C (66°F) 9°C (48°F) 135 mm (5.3 in)
Saint-Ursanne 20°C (68°F) 10°C (50°F) 120 mm (4.7 in)
Boncourt 20°C (68°F) 10°C (50°F) 113 mm (4.4 in)

Jura weather in September: frequently asked questions

What is the weather like in Jura, Switzerland in September?

In September, Jura, Switzerland generally has pleasant weather conditions. Delémont sees daytime temperatures near 20°C (68°F), with nights cooling to roughly 10°C (50°F).

What is the average temperature in Jura, Switzerland in September?

Delémont averages a daytime maximum of 20°C (68°F) in September, with overnight lows close to 10°C (50°F).

Does Jura, Switzerland get a lot of rain in September?

Delémont typically receives notable rainfall in September, about 115 mm (4.5 in) on average across Jura, Switzerland.

Is September a Good Time to Visit Jura, Switzerland?

We consider September to be one of the best times to travel to Jura, Switzerland. Typically, the climate in Delémont is pleasant. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in June, July, August and September offering mostly pleasant weather in Delémont. On the other hand, the months of January, February, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Jura.

Weather and climate has detailed information for every country in the world. Are you going to Switzerland? Get detailed historical weather averages for many cities in Switzerland.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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