Arys Weather in December
Average highs run from 6°C on December 1 to 3°C on December 31, and lows from -3°C to -6°C. Normal precipitation for the month is 50 mm over about 9 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
- 4°C
- Average low
- -5°C
- Precipitation
- 50 mm
- Reanalysis high
- 19°CDec 6, 2012
- Reanalysis low
- -29°CDec 26, 2007
- Daylight
- 9 h 19 min to 9 h 07 min
- Cloud cover
- 62%
- Humidity
- 77%
- Dew point
- -5°C
- Wind
- 10.4 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 | 6°C | -3°C | 17°C 1994 | -19°C 2006 | 27% |
| Dec 2 | 6°C | -3°C | 17°C 1991 | -21°C 2006 | 28% |
| Dec 3 | 6°C | -3°C | 16°C 2016 | -19°C 2006 | 28% |
| Dec 4 | 6°C | -4°C | 18°C 2013 | -18°C 1993 | 30% |
| Dec 5 | 5°C | -4°C | 16°C 2016 | -15°C 1993 | 30% |
| Dec 6 | 5°C | -4°C | 19°C 2012 | -13°C 1993 | 30% |
| Dec 7 | 5°C | -4°C | 16°C 2012 | -15°C 1993 | 30% |
| Dec 8 | 5°C | -4°C | 13°C 2012 | -15°C 2014 | 30% |
| Dec 9 | 4°C | -4°C | 14°C 2003 | -15°C 2001 | 30% |
| Dec 10 | 4°C | -4°C | 15°C 1991 | -16°C 2001 | 30% |
| Dec 11 | 4°C | -4°C | 16°C 1998 | -17°C 2001 | 30% |
| Dec 12 | 4°C | -5°C | 15°C 1998 | -16°C 1995 | 30% |
| Dec 13 | 4°C | -5°C | 15°C 1998 | -15°C 1995 | 31% |
| Dec 14 | 4°C | -5°C | 14°C 2018 | -15°C 2012 | 32% |
| Dec 15 | 4°C | -5°C | 14°C 1992 | -17°C 2012 | 32% |
| Dec 16 | 4°C | -5°C | 13°C 1992 | -21°C 2012 | 33% |
| Dec 17 | 3°C | -5°C | 15°C 1992 | -18°C 2012 | 32% |
| Dec 18 | 3°C | -5°C | 15°C 2005 | -23°C 2011 | 32% |
| Dec 19 | 3°C | -5°C | 15°C 1992 | -24°C 2011 | 32% |
| Dec 20 | 3°C | -5°C | 17°C 1992 | -20°C 2002 | 33% |
| Dec 21 | 3°C | -5°C | 12°C 2009 | -18°C 2011 | 32% |
| Dec 22 | 3°C | -5°C | 13°C 1996 | -18°C 2011 | 33% |
| Dec 23 | 3°C | -5°C | 16°C 1996 | -23°C 1997 | 34% |
| Dec 24 | 3°C | -5°C | 12°C 2005 | -24°C 1997 | 34% |
| Dec 25 | 3°C | -6°C | 14°C 1996 | -24°C 2007 | 33% |
| Dec 26 | 3°C | -5°C | 12°C 2000 | -29°C 2007 | 32% |
| Dec 27 | 3°C | -5°C | 15°C 1996 | -26°C 2007 | 32% |
| Dec 28 | 3°C | -5°C | 11°C 2014 | -25°C 2007 | 32% |
| Dec 29 | 3°C | -6°C | 10°C 1995 | -25°C 2007 | 32% |
| Dec 30 | 3°C | -6°C | 12°C 2001 | -23°C 2007 | 30% |
| Dec 31 | 3°C | -6°C | 15°C 2009 | -18°C 2007 | 30% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+5).
- December 1
- sunrise 7:34 AM, sunset 4:53 PM
- December 31
- sunrise 7:54 AM, sunset 5:01 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.