Sig Weather in January
Average highs run from 17°C on January 1 to 16°C on January 31, and lows from 6°C to 6°C. Normal precipitation for the month is 59 mm over about 9 wet days.
January day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
January at a glance
- Average high
- 16°C
- Average low
- 6°C
- Precipitation
- 59 mm
- Reanalysis high
- 24°CJan 6, 1999
- Reanalysis low
- -1°CJan 31, 2005
- Daylight
- 9 h 49 min to 10 h 26 min
- Cloud cover
- 51%
- Humidity
- 72%
- Dew point
- 5°C
- Wind
- 15.1 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Jan 1 | 17°C | 6°C | 23°C 2002 | 1°C 2000 | 26% |
| Jan 2 | 17°C | 6°C | 23°C 2003 | 1°C 2000 | 25% |
| Jan 3 | 17°C | 6°C | 22°C 2003 | 2°C 2000 | 25% |
| Jan 4 | 17°C | 6°C | 24°C 2010 | 1°C 2019 | 24% |
| Jan 5 | 17°C | 6°C | 24°C 1999 | 1°C 1993 | 24% |
| Jan 6 | 17°C | 6°C | 24°C 1999 | 0°C 1993 | 23% |
| Jan 7 | 17°C | 6°C | 22°C 2011 | 1°C 2005 | 23% |
| Jan 8 | 17°C | 6°C | 24°C 1996 | 2°C 1993 | 25% |
| Jan 9 | 17°C | 6°C | 23°C 1996 | 2°C 2005 | 24% |
| Jan 10 | 17°C | 6°C | 22°C 2014 | 0°C 2009 | 25% |
| Jan 11 | 16°C | 6°C | 22°C 2004 | 3°C 2019 | 26% |
| Jan 12 | 16°C | 6°C | 24°C 2004 | 1°C 2019 | 28% |
| Jan 13 | 16°C | 6°C | 23°C 2004 | 1°C 2019 | 28% |
| Jan 14 | 16°C | 6°C | 23°C 2011 | 1°C 2006 | 29% |
| Jan 15 | 16°C | 6°C | 22°C 2011 | 1°C 1995 | 29% |
| Jan 16 | 16°C | 6°C | 21°C 2011 | 2°C 1995 | 30% |
| Jan 17 | 16°C | 6°C | 20°C 2010 | 0°C 2016 | 32% |
| Jan 18 | 16°C | 6°C | 23°C 2010 | 2°C 2017 | 32% |
| Jan 19 | 16°C | 6°C | 24°C 1997 | 2°C 2012 | 33% |
| Jan 20 | 16°C | 6°C | 24°C 1997 | 1°C 2012 | 34% |
| Jan 21 | 16°C | 6°C | 22°C 1997 | 1°C 1994 | 35% |
| Jan 22 | 16°C | 6°C | 21°C 1996 | -1°C 2011 | 35% |
| Jan 23 | 16°C | 6°C | 22°C 2016 | 2°C 1994 | 35% |
| Jan 24 | 16°C | 6°C | 24°C 2016 | 2°C 1994 | 36% |
| Jan 25 | 16°C | 6°C | 23°C 2016 | 2°C 2015 | 36% |
| Jan 26 | 16°C | 6°C | 21°C 2011 | 1°C 2005 | 36% |
| Jan 27 | 16°C | 6°C | 22°C 2000 | -1°C 2005 | 35% |
| Jan 28 | 16°C | 6°C | 21°C 2002 | -1°C 2005 | 35% |
| Jan 29 | 16°C | 6°C | 22°C 2013 | 1°C 2005 | 34% |
| Jan 30 | 16°C | 6°C | 24°C 2002 | 1°C 2006 | 35% |
| Jan 31 | 16°C | 6°C | 23°C 2000 | -1°C 2005 | 34% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- January 1
- sunrise 8:10 AM, sunset 5:59 PM
- January 31
- sunrise 8:01 AM, sunset 6:27 PM
Other months
Sources
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.