Radolfzell Weather in January
Average highs run from 3°C on January 1 to 3°C on January 31, and lows from -3°C to -4°C. Normal precipitation for the month is 84 mm over about 12 wet days.
January day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 3°C
- Average low
- -3°C
- Precipitation
- 84 mm
- Record high
- 17°CJan 1, 2023
- Record low
- -13°CJan 7, 2017
- Daylight
- 8 h 30 min to 9 h 30 min
- Cloud cover
- 69%
- Humidity
- 88%
- Dew point
- -3°C
- Wind
- 11.9 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jan 1 | 3°C | -3°C | 17°C 2023 | -8°C 2026 | 47% |
| Jan 2 | 3°C | -3°C | 14°C 2003 | -5°C 2008 | 47% |
| Jan 3 | 3°C | -3°C | 13°C 2024 | -8°C 2010 | 47% |
| Jan 4 | 3°C | -3°C | 15°C 2022 | -10°C 2010 | 48% |
| Jan 5 | 3°C | -3°C | 12°C 2018 | -9°C 2026 | 47% |
| Jan 6 | 3°C | -3°C | 11°C 2025 | -12°C 2017 | 46% |
| Jan 7 | 3°C | -3°C | 12°C 2014 | -13°C 2017 | 45% |
| Jan 8 | 3°C | -3°C | 13°C 2014 | -8°C 2009 | 44% |
| Jan 9 | 3°C | -3°C | 11°C 2007 | -9°C 2003 | 43% |
| Jan 10 | 3°C | -3°C | 16°C 2015 | -10°C 2009 | 42% |
| Jan 11 | 3°C | -3°C | 12°C 2007 | -8°C 2003 | 42% |
| Jan 12 | 3°C | -3°C | 11°C 2004 | -11°C 2003 | 41% |
| Jan 13 | 3°C | -3°C | 13°C 2015 | -10°C 2003 | 41% |
| Jan 14 | 3°C | -3°C | 12°C 2007 | -10°C 2006 | 43% |
| Jan 15 | 3°C | -3°C | 11°C 2026 | -11°C 2006 | 42% |
| Jan 16 | 3°C | -3°C | 11°C 2020 | -11°C 2006 | 42% |
| Jan 17 | 3°C | -3°C | 11°C 2007 | -8°C 2016 | 42% |
| Jan 18 | 3°C | -3°C | 14°C 2007 | -10°C 2016 | 42% |
| Jan 19 | 3°C | -4°C | 14°C 2007 | -8°C 2017 | 41% |
| Jan 20 | 3°C | -4°C | 12°C 2007 | -9°C 2017 | 42% |
| Jan 21 | 3°C | -4°C | 11°C 2007 | -10°C 2017 | 42% |
| Jan 22 | 3°C | -4°C | 11°C 2021 | -11°C 2017 | 42% |
| Jan 23 | 3°C | -4°C | 9°C 2024 | -9°C 2011 | 43% |
| Jan 24 | 3°C | -4°C | 13°C 2024 | -11°C 2006 | 43% |
| Jan 25 | 3°C | -4°C | 16°C 2025 | -9°C 2006 | 43% |
| Jan 26 | 3°C | -4°C | 10°C 2025 | -9°C 2007 | 43% |
| Jan 27 | 3°C | -4°C | 11°C 2016 | -13°C 2005 | 42% |
| Jan 28 | 3°C | -4°C | 10°C 2016 | -11°C 2005 | 41% |
| Jan 29 | 3°C | -4°C | 11°C 2016 | -12°C 2005 | 40% |
| Jan 30 | 3°C | -4°C | 13°C 2013 | -12°C 2005 | 40% |
| Jan 31 | 3°C | -4°C | 14°C 2020 | -8°C 2010 | 40% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- January 1
- sunrise 8:13 AM, sunset 4:43 PM
- January 31
- sunrise 7:53 AM, sunset 5:23 PM
Other months
Sources
Records: NOAA GHCN-Daily, station GME00131314, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.