Irtyshsk Weather in December
Average highs run from -9°C on December 1 to -14°C on December 31, and lows from -16°C to -22°C. Normal precipitation for the month is 21 mm over about 7 wet days.
December day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
December at a glance
- Average high
- -12°C
- Average low
- -19°C
- Precipitation
- 21 mm
- Reanalysis high
- 1°CDec 14, 2016
- Reanalysis low
- -44°CDec 15, 2012
- Daylight
- 7 h 54 min to 7 h 36 min
- Cloud cover
- 66%
- Humidity
- 95%
- Dew point
- -16°C
- Wind
- 19.4 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 |
|---|---|---|---|---|---|
| Dec 1 | -9°C | -16°C | 0°C 2009 | -32°C 2012 | 25% |
| Dec 2 | -9°C | -16°C | -2°C 1994 | -41°C 2002 | 25% |
| Dec 3 | -9°C | -16°C | -1°C 2013 | -34°C 2016 | 24% |
| Dec 4 | -10°C | -17°C | 0°C 2016 | -32°C 2000 | 24% |
| Dec 5 | -10°C | -17°C | 1°C 2013 | -35°C 2000 | 25% |
| Dec 6 | -10°C | -17°C | -2°C 2004 | -37°C 2000 | 24% |
| Dec 7 | -10°C | -17°C | 1°C 2008 | -34°C 2009 | 24% |
| Dec 8 | -10°C | -17°C | 1°C 2015 | -30°C 2001 | 24% |
| Dec 9 | -11°C | -17°C | 0°C 2008 | -32°C 1994 | 23% |
| Dec 10 | -11°C | -17°C | 1°C 2003 | -38°C 2012 | 23% |
| Dec 11 | -11°C | -18°C | -1°C 1991 | -41°C 2012 | 23% |
| Dec 12 | -11°C | -18°C | 0°C 1991 | -32°C 2018 | 22% |
| Dec 13 | -11°C | -18°C | -2°C 2006 | -42°C 2012 | 21% |
| Dec 14 | -11°C | -18°C | 1°C 2016 | -42°C 2012 | 20% |
| Dec 15 | -12°C | -18°C | -1°C 2013 | -44°C 2012 | 21% |
| Dec 16 | -12°C | -19°C | 0°C 2009 | -38°C 2012 | 22% |
| Dec 17 | -12°C | -19°C | -4°C 1991 | -37°C 1997 | 22% |
| Dec 18 | -12°C | -19°C | 1°C 2006 | -36°C 2012 | 22% |
| Dec 19 | -12°C | -20°C | 0°C 2006 | -36°C 2012 | 22% |
| Dec 20 | -13°C | -20°C | -4°C 2003 | -38°C 2010 | 21% |
| Dec 21 | -13°C | -20°C | -1°C 1999 | -40°C 2010 | 22% |
| Dec 22 | -13°C | -20°C | 0°C 1999 | -41°C 2009 | 23% |
| Dec 23 | -13°C | -20°C | -1°C 1999 | -42°C 2009 | 23% |
| Dec 24 | -13°C | -21°C | 0°C 2015 | -41°C 2018 | 23% |
| Dec 25 | -13°C | -21°C | -1°C 2015 | -41°C 2018 | 23% |
| Dec 26 | -14°C | -21°C | 0°C 2015 | -39°C 2018 | 22% |
| Dec 27 | -14°C | -22°C | -1°C 2014 | -40°C 1996 | 22% |
| Dec 28 | -14°C | -22°C | 0°C 2015 | -40°C 1996 | 20% |
| Dec 29 | -14°C | -22°C | 0°C 2015 | -40°C 1996 | 20% |
| Dec 30 | -14°C | -22°C | -1°C 1995 | -40°C 1999 | 19% |
| Dec 31 | -14°C | -22°C | -2°C 2001 | -43°C 1999 | 19% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+5).
- December 1
- sunrise 7:50 AM, sunset 3:44 PM
- December 31
- sunrise 8:13 AM, sunset 3:49 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 2026-09-29. Sun and moon: computed with the NOAA solar equations and Meeus.