Sirjan climate

Sirjan Weather in January

NASA POWER reanalysis for the half-degree grid cell around Sirjan, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 14°C on January 1 to 13°C on January 31, and lows from 0°C to -1°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, in °C.

Normal daily high and low temperature at Sirjan, in °C, with the record for each date.-20-100102030151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

January at a glance

Average high
13°C
Average low
-1°C
Precipitation
34 mm
Reanalysis high
22°CJan 1, 2017
Reanalysis low
-12°CJan 8, 2014
Daylight
10 h 18 min to 10 h 47 min
Cloud cover
43%
Humidity
54%
Dew point
-5°C
Wind
14.4 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Jan 114°C0°C22°C 2017-7°C 200614%
Jan 214°C0°C21°C 2017-6°C 200614%
Jan 314°C0°C20°C 1994-6°C 200715%
Jan 414°C0°C19°C 1994-6°C 200716%
Jan 514°C0°C19°C 1994-5°C 199917%
Jan 613°C0°C18°C 2015-9°C 199219%
Jan 713°C0°C19°C 2015-9°C 201420%
Jan 813°C0°C18°C 2011-12°C 201419%
Jan 913°C0°C18°C 2003-7°C 201420%
Jan 1013°C-1°C18°C 2003-8°C 201420%
Jan 1113°C-1°C17°C 2017-4°C 201320%
Jan 1213°C-1°C18°C 2003-6°C 201320%
Jan 1312°C-1°C19°C 2003-9°C 199619%
Jan 1412°C-1°C20°C 2018-12°C 199619%
Jan 1512°C-1°C19°C 2010-11°C 199619%
Jan 1612°C-1°C19°C 2019-7°C 199620%
Jan 1712°C-1°C20°C 2010-8°C 200819%
Jan 1812°C-1°C20°C 2010-6°C 199319%
Jan 1912°C-1°C17°C 2016-5°C 199718%
Jan 2012°C-1°C20°C 2010-8°C 201517%
Jan 2112°C-1°C18°C 2016-9°C 201516%
Jan 2212°C-1°C18°C 2016-6°C 201216%
Jan 2312°C-1°C18°C 2018-5°C 199916%
Jan 2413°C-1°C19°C 2016-6°C 199216%
Jan 2513°C-1°C19°C 2006-6°C 199216%
Jan 2613°C-1°C19°C 2018-6°C 199216%
Jan 2713°C-1°C18°C 2019-6°C 199615%
Jan 2813°C-1°C20°C 2019-7°C 200116%
Jan 2913°C-1°C20°C 2015-8°C 199217%
Jan 3013°C-1°C20°C 2015-5°C 200116%
Jan 3113°C-1°C19°C 1994-4°C 200614%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Sirjan, in percent.051015201102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+3:30).

January 1
sunrise 6:42 AM, sunset 5:00 PM
January 31
sunrise 6:37 AM, sunset 5:24 PM

Every day of January: sun and moon

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.