Rapperswil in december: average Weather, Temperature and Climate
Weather in Rapperswil in december 2026
The weather in Rapperswil in december comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
very bad weather 573.8cm
Weather at 6am
31°F
Clear/Sunny
30% of time
20%
18%
13%
Weather at 12pm
40°F
Clear/Sunny
33% of time
19%
18%
16%
Weather at 6pm
32°F
Clear/Sunny
28% of time
21%
18%
17%
Weather at 3am
31°F
30%
28%
13%
12%
Evolution of daily average temperature and precipitation in Rapperswil in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Rapperswil in december.
The climate of Rapperswil in december is very bad
The climate in december in Rapperswil is wet (with 4.3in of precipitation over 7 days). The situation is deteriorating compared to the previous month since in november there is an average of 3.3in of rainfall over 5 days.
The climate is quite more than very fresh here the month of december. Bring warm clothes! The high seasonal norm is 40°F. The seasonal minimum is 31°F. Thus, the mean temperature average in december in Rapperswil is 36°F. Note that these seasonal averages are in contrast with those observed in Rapperswil in december with a maximum record of 54°F in 2011 and a minimum record of -5°F in 2014. You can expect to have about 21 days with temperatures down below 32°F, or 68% of the month.
On this month of december, day length in Rapperswil is generally 08:30. The sun rises at 08:05 and sets at 16:35.
Seasonal average climate and temperature of Rapperswil in december
Check below seasonal norms These statistics are set from the weather statements of the past years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 36°F | ||||
| Highest temperature | 40°F | ||||
| Lowest temperature | 31°F | ||||
| Highest record temperature | 54°F (2011) | ||||
| Lowest record temperature | -5°F (2014) | ||||
| Number of days at -32°F | 21 day(s) (68%) | ||||
| Wind | |||||
| Wind speed | 10km/h | ||||
| Wind temperature | 25°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.3in | ||||
| Number of days with rainfall | 7 day(s) (23%) | ||||
| Record daily rainfall | 1.4in (2011) | ||||
| Snowfall | 573.8cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 7.48km | ||||
| Cloud cover | 52% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 7 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:05 | ||||
| Time of sunset | 16:35 | ||||
| Length of day | 08:30 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Rapperswil in december 2025:
36°F to 38°F
31°F to 41°F
31°F to 40°F
31°F to 40°F
32°F to 38°F
32°F to 45°F
40°F to 45°F
47°F to 54°F
41°F to 52°F
41°F to 50°F
41°F to 45°F
40°F to 49°F
38°F to 47°F
34°F to 45°F
36°F to 47°F
34°F to 43°F
40°F to 45°F
38°F to 49°F
36°F to 47°F
36°F to 45°F
36°F to 43°F
36°F to 43°F
34°F to 40°F
31°F to 32°F
25°F to 34°F
27°F to 36°F
27°F to 38°F
29°F to 38°F
27°F to 38°F
25°F to 31°F
22°F to 29°F
Map: other cities in Switzerland in december
Cities near Rapperswil:
| Zug in december | very bad weather |
| Schwyz in december | very bad weather |
| Zurich in december | very bad weather |
| Glarus in december | very bad weather |
| Kloten in december | very bad weather |
| Wil in december | very bad weather |
| Winterthur in december | very bad weather |
| Frauenfeld in december | very bad weather |
| Gossau in december | very bad weather |
| Wohlen in december | very bad weather |
| Lucerne in december | very bad weather |
| Stein am Rhein in december | very bad weather |
Click over cities on the map for information about the weather in december.
Rapperswil
perfect weather
good
tolerable
bad
very bad
Weather data for Rapperswil in december:
Weather data for Rapperswil for december are derived from an average of the weather forecast since 2009 in Rapperswil. There is a margin of error and these forecasts are to be considered as general information only. The weather in Rapperswil 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 Rapperswil.