Mahājerān Weather in January
Average highs run from 6°C on January 1 to 5°C on January 31, and lows from -4°C to -5°C. Normal precipitation for the month is 34 mm over about 6 wet days.
January day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 5°C
- Average low
- -5°C
- Precipitation
- 34 mm
- Record high
- 18°CJan 1, 2018
- Record low
- -33°CJan 18, 2008
- Daylight
- 9 h 56 min to 10 h 31 min
- Cloud cover
- 55%
- Humidity
- 70%
- Dew point
- -7°C
- Wind
- 13.3 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 |
|---|---|---|---|---|---|
| Jan 1 | 6°C | -4°C | 18°C 2018 | -15°C 2007 | 19% |
| Jan 2 | 6°C | -4°C | 15°C 2015 | -16°C 1973 | 20% |
| Jan 3 | 6°C | -4°C | 16°C 2010 | -12°C 2007 | 19% |
| Jan 4 | 6°C | -4°C | 14°C 2024 | -14°C 2007 | 19% |
| Jan 5 | 6°C | -4°C | 15°C 2024 | -25°C 1992 | 20% |
| Jan 6 | 6°C | -5°C | 14°C 2015 | -20°C 1989 | 22% |
| Jan 7 | 5°C | -5°C | 15°C 2003 | -8°C 2021 | 22% |
| Jan 8 | 5°C | -5°C | 15°C 2016 | -23°C 2008 | 21% |
| Jan 9 | 5°C | -5°C | 17°C 2024 | -19°C 1992 | 22% |
| Jan 10 | 5°C | -5°C | 18°C 2024 | -22°C 2014 | 22% |
| Jan 11 | 5°C | -5°C | 14°C 2003 | -18°C 1992 | 21% |
| Jan 12 | 5°C | -5°C | 15°C 2018 | -12°C 2013 | 22% |
| Jan 13 | 5°C | -6°C | 18°C 2003 | -19°C 2005 | 21% |
| Jan 14 | 5°C | -6°C | 18°C 2018 | -23°C 2005 | 20% |
| Jan 15 | 4°C | -6°C | 15°C 2010 | -24°C 2005 | 20% |
| Jan 16 | 4°C | -6°C | 14°C 2021 | -28°C 2008 | 20% |
| Jan 17 | 4°C | -6°C | 16°C 2010 | -30°C 2008 | 20% |
| Jan 18 | 4°C | -6°C | 14°C 2016 | -33°C 2008 | 21% |
| Jan 19 | 4°C | -6°C | 17°C 2010 | -26°C 2008 | 21% |
| Jan 20 | 4°C | -6°C | 17°C 2010 | -26°C 2008 | 22% |
| Jan 21 | 4°C | -6°C | 14°C 2016 | -23°C 2005 | 22% |
| Jan 22 | 4°C | -6°C | 16°C 2024 | -21°C 2005 | 23% |
| Jan 23 | 4°C | -6°C | 15°C 2013 | -20°C 2008 | 23% |
| Jan 24 | 5°C | -6°C | 15°C 2013 | -18°C 1977 | 23% |
| Jan 25 | 5°C | -5°C | 15°C 2013 | -15°C 2011 | 25% |
| Jan 26 | 5°C | -5°C | 15°C 2017 | -14°C 1992 | 25% |
| Jan 27 | 5°C | -5°C | 15°C 2015 | -21°C 2005 | 24% |
| Jan 28 | 5°C | -5°C | 17°C 2021 | -17°C 2002 | 25% |
| Jan 29 | 5°C | -5°C | 15°C 2015 | -24°C 1992 | 26% |
| Jan 30 | 5°C | -5°C | 14°C 2014 | -23°C 2008 | 25% |
| Jan 31 | 5°C | -5°C | 15°C 2019 | -16°C 2005 | 24% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+3:30).
- January 1
- sunrise 7:18 AM, sunset 5:14 PM
- January 31
- sunrise 7:10 AM, sunset 5:41 PM
Other months
Sources
Records: NOAA GHCN-Daily, station IRM00040769, 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.