Heidelberg in january: average Weather, Temperature and Climate
Weather in Heidelberg in january 2025
The weather in Heidelberg in january comes from statistical datas on the past 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 january
very bad weather 122.9cm
Weather at 6am
34°F
Cloudy
21% of time
18%
17%
16%
Weather at 12pm
41°F
Cloudy
25% of time
23%
21%
13%
Weather at 6pm
36°F
Cloudy
20% of time
20%
19%
15%
Weather at 3am
34°F
18%
17%
17%
16%
Evolution of daily average temperature and precipitation in Heidelberg in january
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Heidelberg in january.
The climate of Heidelberg in january is very bad
the weather in Heidelberg in january is wet (with 3.1in of rainfall over 5 days). This is better than the previous month since in december it receives an average of 3.9in of rainfall over 7 days.
The climate is quite more than very fresh in that area the month of january. Plan a sweater! The thermometer averaged maximum of 41°F. The minimum is 34°F. Thus, the mean temperature average on this month of january in Heidelberg is 38°F. These temperatures are far removed from those records observed in Heidelberg in january with a maximum record of 54°F in 2012 and a minimum record of 14°F in 2009. You can expect to have about 16 days with temperatures below 32°F, or 52% of time.
On this month of january, day length in Heidelberg is generally 08:40. The sun rises at 08:15 and sets at 16:55.
Seasonal average climate and temperature of Heidelberg in january
Check below seasonal norms These datas are generated from the weather statements of the last years of the month of january.
| January | |||||
| Outside temperature | |||||
| Average temperature | 38°F | ||||
| Highest temperature | 41°F | ||||
| Lowest temperature | 34°F | ||||
| Highest record temperature | 54°F (2012) | ||||
| Lowest record temperature | 14°F (2009) | ||||
| Number of days at -32°F | 16 day(s) (52%) | ||||
| Wind | |||||
| Wind speed | 15km/h | ||||
| Wind temperature | 29°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.1in | ||||
| Number of days with rainfall | 5 day(s) (17%) | ||||
| Record daily rainfall | 1.1in (2009) | ||||
| Snowfall | 122.9cm | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 7.99km | ||||
| Cloud cover | 58% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 6 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:15 | ||||
| Time of sunset | 16:55 | ||||
| Length of day | 08:40 | ||||
| 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 Heidelberg in january 2024:
43°F to 45°F
45°F to 49°F
50°F to 52°F
47°F to 49°F
40°F to 45°F
40°F to 41°F
36°F to 41°F
29°F to 31°F
25°F to 34°F
29°F to 34°F
29°F to 36°F
29°F to 36°F
27°F to 34°F
31°F to 36°F
31°F to 36°F
29°F to 34°F
31°F to 49°F
32°F to 49°F
22°F to 32°F
23°F to 36°F
20°F to 38°F
34°F to 45°F
43°F to 45°F
52°F to 54°F
45°F to 47°F
50°F to 52°F
36°F to 45°F
34°F to 50°F
38°F to 50°F
40°F to 50°F
43°F to 50°F
Map: other cities in Germany in january
Cities near Heidelberg:
| Baden-Baden in january | very bad weather |
| Stuttgart in january | very bad weather |
| Frankfurt in january | very bad weather |
| Wurzburg in january | very bad weather |
| Rothenburg ob der Tauber in january | very bad weather |
| Saarbrücken in january | very bad weather |
| Schwarzwald (Black Forest) in january | very bad weather |
| Giessen in january | very bad weather |
| Cochem in january | very bad weather |
| Rust in january | very bad weather |
| Ulm in january | very bad weather |
| Freiburg in january | very bad weather |
Click over cities on the map for information about the weather in january.
Heidelberg
perfect weather
good
tolerable
bad
very bad
Weather data for Heidelberg in january:
Weather data for Heidelberg for january are derived from an average of the weather forecast since 2009 in Heidelberg. There is a margin of error and these forecasts are to be considered as general information only. The weather in Heidelberg 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 Heidelberg.