Mirny Weather in December
Average highs run from -28°C on December 1 to -28°C on December 31, and lows from -35°C to -35°C. Normal precipitation for the month is 16 mm over about 6 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
- -28°C
- Average low
- -36°C
- Precipitation
- 16 mm
- Reanalysis high
- -6°CDec 21, 2006
- Reanalysis low
- -63°CDec 6, 2002
- Daylight
- 5 h 42 min to 5 h 06 min
- Cloud cover
- 54%
- Humidity
- 97%
- Dew point
- -32°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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Dec 1 | -28°C | -35°C | -7°C 2013 | -57°C 2002 | 16% |
| Dec 2 | -28°C | -35°C | -8°C 1993 | -60°C 2002 | 15% |
| Dec 3 | -29°C | -36°C | -12°C 2013 | -60°C 2002 | 16% |
| Dec 4 | -29°C | -36°C | -12°C 2020 | -60°C 2002 | 16% |
| Dec 5 | -29°C | -36°C | -16°C 1999 | -61°C 2002 | 15% |
| Dec 6 | -29°C | -36°C | -13°C 2020 | -63°C 2002 | 16% |
| Dec 7 | -29°C | -36°C | -16°C 2020 | -62°C 2002 | 16% |
| Dec 8 | -29°C | -36°C | -15°C 1996 | -61°C 2002 | 17% |
| Dec 9 | -29°C | -36°C | -15°C 2006 | -55°C 2002 | 18% |
| Dec 10 | -29°C | -36°C | -12°C 2006 | -54°C 1996 | 17% |
| Dec 11 | -29°C | -36°C | -7°C 2015 | -52°C 1993 | 18% |
| Dec 12 | -29°C | -36°C | -9°C 2015 | -53°C 1996 | 18% |
| Dec 13 | -29°C | -36°C | -13°C 2015 | -53°C 1996 | 19% |
| Dec 14 | -29°C | -36°C | -7°C 2019 | -53°C 1996 | 18% |
| Dec 15 | -29°C | -36°C | -13°C 2003 | -54°C 1993 | 19% |
| Dec 16 | -29°C | -36°C | -12°C 2015 | -59°C 1993 | 19% |
| Dec 17 | -29°C | -36°C | -14°C 1992 | -60°C 1993 | 20% |
| Dec 18 | -29°C | -36°C | -14°C 2003 | -59°C 1993 | 18% |
| Dec 19 | -28°C | -36°C | -9°C 2006 | -56°C 2008 | 19% |
| Dec 20 | -28°C | -36°C | -7°C 2006 | -52°C 1993 | 19% |
| Dec 21 | -28°C | -36°C | -6°C 2006 | -56°C 1993 | 18% |
| Dec 22 | -28°C | -36°C | -11°C 1998 | -52°C 2010 | 18% |
| Dec 23 | -28°C | -35°C | -15°C 2014 | -51°C 1994 | 18% |
| Dec 24 | -28°C | -35°C | -11°C 2014 | -52°C 2012 | 17% |
| Dec 25 | -28°C | -35°C | -6°C 1999 | -52°C 2018 | 18% |
| Dec 26 | -27°C | -35°C | -10°C 2003 | -49°C 1994 | 18% |
| Dec 27 | -28°C | -35°C | -12°C 2003 | -50°C 1994 | 18% |
| Dec 28 | -28°C | -35°C | -12°C 2014 | -55°C 1997 | 18% |
| Dec 29 | -27°C | -35°C | -8°C 1995 | -57°C 1997 | 19% |
| Dec 30 | -27°C | -35°C | -12°C 1994 | -57°C 1997 | 18% |
| Dec 31 | -28°C | -35°C | -12°C 1994 | -52°C 1997 | 17% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+9).
- December 1
- sunrise 10:22 AM, sunset 4:04 PM
- December 31
- sunrise 10:54 AM, sunset 4:00 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.