Aarau in january: average Weather, Temperature and Climate
Weather in Aarau in january 2025
The weather in Aarau in january 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 january
very bad weather 451.8cm
Weather at 6am
27°F
Snow showers
26% of time
23%
18%
13%
Weather at 12pm
40°F
Clear/Sunny
27% of time
25%
20%
10%
Weather at 6pm
31°F
Snow showers
26% of time
19%
18%
15%
Weather at 3am
29°F
28%
23%
15%
14%
Evolution of daily average temperature and precipitation in Aarau in january
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Aarau in january.
The climate of Aarau in january is very bad
The climate in january in Aarau is wet (with 5.7in of precipitation over 9 days). It should be noted an improvement from the previous month since in december it receives an average of 6.3in of rainfall over 10 days.
The climate is quite cold in that area january. Plan to cover you well! The high seasonal norm is 40°F. The minimum is 27°F. Thus, the mean temperature average in january in Aarau is 34°F. Note that these seasonal averages are in contrast with those observed in Aarau in the month of january with a maximum record of 56°F in 2014 and a minimum record of 4°F in 2016. You need to prepare to have about 25 days with temperatures under 32°F, or 81% of time.
On this month of january, day length in Aarau is generally 08:55. The sun rises at 08:10 and sets at 17:05.
Seasonal average climate and temperature of Aarau in january
Check below seasonal norms These statistics are compiled from the weather statements of the last years of january.
| January | |||||
| Outside temperature | |||||
| Average temperature | 34°F | ||||
| Highest temperature | 40°F | ||||
| Lowest temperature | 27°F | ||||
| Highest record temperature | 56°F (2014) | ||||
| Lowest record temperature | 4°F (2016) | ||||
| Number of days at -32°F | 25 day(s) (81%) | ||||
| Wind | |||||
| Wind speed | 12km/h | ||||
| Wind temperature | 23°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.7in | ||||
| Number of days with rainfall | 9 day(s) (29%) | ||||
| Record daily rainfall | 2.2in (2021) | ||||
| Snowfall | 451.8cm | ||||
| Other climate data | |||||
| Humidity | 92% | ||||
| Visibility | 7.54km | ||||
| Cloud cover | 50% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 7 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:10 | ||||
| Time of sunset | 17:05 | ||||
| Length of day | 08:55 | ||||
| Our opinion about the weather in january | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last january?
Here is the day by day recorded weather in Aarau in january 2024:
34°F to 43°F
34°F to 45°F
43°F to 52°F
40°F to 47°F
36°F to 45°F
36°F to 38°F
32°F to 36°F
22°F to 27°F
18°F to 25°F
22°F to 34°F
20°F to 34°F
18°F to 36°F
14°F to 36°F
20°F to 38°F
25°F to 36°F
22°F to 34°F
29°F to 47°F
41°F to 47°F
22°F to 32°F
18°F to 31°F
18°F to 40°F
25°F to 45°F
34°F to 45°F
45°F to 52°F
43°F to 56°F
40°F to 49°F
32°F to 45°F
31°F to 49°F
32°F to 50°F
34°F to 50°F
34°F to 50°F
Map: other cities in Switzerland in january
Cities near Aarau:
| Olten in january | very bad weather |
| Wohlen in january | very bad weather |
| Langenthal in january | very bad weather |
| Regionaler Naturpark Thal in january | very bad weather |
| Zurich in january | very bad weather |
| Basel in january | very bad weather |
| Kloten in january | very bad weather |
| Lucerne in january | very bad weather |
| Zug in january | very bad weather |
| Entlebuch in january | very bad weather |
| Burgdorf in january | very bad weather |
| Winterthur in january | very bad weather |
Click over cities on the map for information about the weather in january.
Aarau
perfect weather
good
tolerable
bad
very bad
Weather data for Aarau in january:
Weather data for Aarau for january are derived from an average of the weather forecast since 2009 in Aarau. There is a margin of error and these forecasts are to be considered as general information only. The weather in Aarau 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 Aarau.