La Chaux-de-Fonds Weather in September
La Chaux-de-Fonds in September averages 19°C (66°F) during the day and 10°C (50°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in La Chaux-de-Fonds in September
The climate data from previous years indicates about 13 days of rain, averaging 126 mm (5 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in La Chaux-de-Fonds in September
La Chaux-de-Fonds in September gets highs of 19°C (66°F) during the day and drops to 10°C (50°F) at night. Conditions are often most pleasant around the middle of the day. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in La Chaux-de-Fonds in September
The area enjoys a balanced 178 hours of sunlight, ensuring it's neither too overcast nor too sunny.For La Chaux-de-Fonds itself, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our La Chaux-de-Fonds's climate page.
La Chaux-de-Fonds Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
19°C (66°F)
Chance of Rain
44%
Precipitation
126 mm (5 in)
Rainy days
13 days
Humidity
78% *
Sunshine
178 hours *
Percentage Sunshine
51% *
Best Places in Switzerland in September
Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in La Chaux-de-Fonds in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in La Chaux-de-Fonds in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our La Chaux-de-Fonds's climate page.
Temperature Rainfall Sunshine Humidity
See the full La Chaux-de-Fonds climate overview or explore weather in Switzerland.
