Kāshān Weather in December
Average highs run from 12°C on December 1 to 10°C on December 31, and lows from 0°C to -1°C. Normal precipitation for the month is 19 mm over about 3 wet days.
December day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 11°C
- Average low
- -1°C
- Precipitation
- 19 mm
- Record high
- 24°CDec 23, 2017
- Record low
- -7°CDec 26, 1990
- Daylight
- 10 h 04 min to 9 h 56 min
- Cloud cover
- 47%
- Humidity
- 56%
- Dew point
- -5°C
- Wind
- 11.5 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 |
|---|---|---|---|---|---|
| Dec 1 | 12°C | 0°C | 23°C 2010 | -3°C 1999 | 16% |
| Dec 2 | 12°C | 0°C | 22°C 2010 | -2°C 2024 | 17% |
| Dec 3 | 12°C | 0°C | 21°C 2023 | -2°C 2024 | 16% |
| Dec 4 | 12°C | 0°C | 23°C 2005 | -4°C 2004 | 16% |
| Dec 5 | 12°C | 0°C | 23°C 2023 | -3°C 2024 | 16% |
| Dec 6 | 12°C | 0°C | 19°C 1977 | -3°C 2004 | 17% |
| Dec 7 | 12°C | 0°C | 21°C 2005 | -4°C 2006 | 17% |
| Dec 8 | 11°C | 0°C | 22°C 2023 | -3°C 2011 | 17% |
| Dec 9 | 11°C | -1°C | 19°C 2013 | -2°C 2011 | 16% |
| Dec 10 | 11°C | -1°C | 21°C 2023 | -5°C 2016 | 16% |
| Dec 11 | 11°C | -1°C | 22°C 2023 | -4°C 2017 | 16% |
| Dec 12 | 11°C | -1°C | 20°C 2018 | -3°C 2013 | 16% |
| Dec 13 | 11°C | -1°C | 19°C 2018 | -3°C 2013 | 16% |
| Dec 14 | 11°C | -1°C | 19°C 2018 | -4°C 2003 | 15% |
| Dec 15 | 11°C | -1°C | 20°C 2018 | -2°C 2003 | 14% |
| Dec 16 | 11°C | -1°C | 18°C 2023 | -6°C 2024 | 13% |
| Dec 17 | 11°C | -1°C | 18°C 2023 | -3°C 2013 | 13% |
| Dec 18 | 11°C | -1°C | 19°C 2010 | -7°C 2024 | 13% |
| Dec 19 | 11°C | -1°C | 19°C 2010 | -4°C 2024 | 13% |
| Dec 20 | 11°C | -1°C | 21°C 2017 | -5°C 1991 | 12% |
| Dec 21 | 11°C | -1°C | 20°C 2017 | -4°C 2013 | 12% |
| Dec 22 | 11°C | -1°C | 22°C 2017 | -4°C 2013 | 11% |
| Dec 23 | 11°C | -1°C | 24°C 2017 | -3°C 2015 | 11% |
| Dec 24 | 11°C | -1°C | 22°C 2017 | -5°C 2013 | 10% |
| Dec 25 | 11°C | -1°C | 22°C 2023 | -5°C 2013 | 10% |
| Dec 26 | 11°C | -1°C | 20°C 2023 | -7°C 1990 | 9% |
| Dec 27 | 11°C | -1°C | 20°C 2023 | -5°C 2020 | 9% |
| Dec 28 | 11°C | -1°C | 21°C 2001 | -6°C 2007 | 9% |
| Dec 29 | 10°C | -1°C | 20°C 2001 | -4°C 2004 | 9% |
| Dec 30 | 10°C | -1°C | 20°C 2001 | -6°C 2007 | 10% |
| Dec 31 | 10°C | -1°C | 18°C 2017 | -7°C 2006 | 11% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+3:30).
- December 1
- sunrise 6:51 AM, sunset 4:55 PM
- December 31
- sunrise 7:09 AM, sunset 5:05 PM
Other months
Sources
Records: NOAA GHCN-Daily, station IRM00040785, 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.