Neuchatel in september: average Weather, Temperature and Climate
Weather in Neuchatel in september 2025
The weather in Neuchatel in the month of september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather
Weather at 6am
50°F
Fog
27% of time
26%
20%
15%
Weather at 12pm
68°F
Clear/Sunny
38% of time
25%
20%
13%
Weather at 6pm
56°F
Clear/Sunny
29% of time
22%
20%
18%
Weather at 3am
49°F
29%
23%
21%
19%
Evolution of daily average temperature and precipitation in Neuchatel in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Neuchatel in september.
The climate of Neuchatel in september is good
The weather in september in Neuchatel is wet (with 4.2in of rainfall over 7 days). It should be noted an improvement from the previous month since in august it receives an average of 6.1in of precipitation over 10 days.
The climate quite good in this city september. The thermometer averaged maximum of 68°F. The seasonal minimum is 50°F. Thus, the mean temperature average on this month of september in Neuchatel is 59°F. Note that these seasonal averages are in contrast with those observed in Neuchatel in the month of september with a maximum record of 86°F in 2018 and a minimum record of 29°F in 2010. You can expect to have about 21 days with temperatures above 65°F, or 70% of time.
On average, in Neuchatel, the days of september last 12:34. The sun rises at 06:10 and sunset is at 18:44.
With good weather conditions, september is recommended to go in this locality in Switzerland.
Seasonal average climate and temperature of Neuchatel in september
Check below seasonal norms These datas are compiled from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 59°F | ||||
| Highest temperature | 68°F | ||||
| Lowest temperature | 50°F | ||||
| Highest record temperature | 86°F (2018) | ||||
| Lowest record temperature | 29°F (2010) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 21 day(s) (70%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 12km/h | ||||
| Wind temperature | 49°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.2in | ||||
| Number of days with rainfall | 7 day(s) (24%) | ||||
| Record daily rainfall | 2in (2012) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 92% | ||||
| Visibility | 8.03km | ||||
| Cloud cover | 42% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:10 | ||||
| Time of sunset | 18:44 | ||||
| Length of day | 12:34 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Neuchatel in september 2024:
59°F to 83°F
56°F to 77°F
58°F to 76°F
59°F to 72°F
58°F to 70°F
50°F to 72°F
54°F to 79°F
58°F to 74°F
56°F to 59°F
54°F to 68°F
54°F to 58°F
47°F to 56°F
41°F to 52°F
45°F to 56°F
36°F to 61°F
40°F to 61°F
52°F to 56°F
41°F to 65°F
47°F to 65°F
45°F to 70°F
47°F to 68°F
49°F to 67°F
52°F to 58°F
50°F to 65°F
45°F to 65°F
54°F to 58°F
52°F to 58°F
47°F to 50°F
38°F to 58°F
54°F to 65°F
Map: other cities in Switzerland in september
Cities near Neuchatel:
| La Chaux-de-Fonds in september | good weather |
| Le Locle in september | good weather |
| Villeret in september | good weather |
| Fribourg in september | tolerable weather |
| Biel/Bienne in september | good weather |
| Yverdon-les-Bains in september | good weather |
| Bern in september | tolerable weather |
| Grenchen in september | good weather |
| Bulle in september | tolerable weather |
| Gruyères in september | tolerable weather |
| Delémont in september | good weather |
| Vallorbe in september | good weather |
Click over cities on the map for information about the weather in september.
Neuchatel
perfect weather
good
tolerable
bad
very bad
Weather data for Neuchatel in september:
Weather data for Neuchatel for september are derived from an average of the weather forecast since 2009 in Neuchatel. There is a margin of error and these forecasts are to be considered as general information only. The weather in Neuchatel can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Neuchatel.