Ar Rumaythah Weather in January
Average highs run from 18°C on January 1 to 18°C on January 31, and lows from 6°C to 5°C. Normal precipitation for the month is 19 mm over about 3 wet days.
January day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
January at a glance
- Average high
- 18°C
- Average low
- 5°C
- Precipitation
- 19 mm
- Reanalysis high
- 26°CJan 17, 2010
- Reanalysis low
- -5°CJan 16, 2008
- Daylight
- 10 h 08 min to 10 h 40 min
- Cloud cover
- 41%
- Humidity
- 56%
- Dew point
- 1°C
- Wind
- 12.6 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 |
|---|---|---|---|---|---|
| Jan 1 | 18°C | 6°C | 23°C 1994 | -3°C 2007 | 12% |
| Jan 2 | 18°C | 6°C | 25°C 1994 | -3°C 2007 | 11% |
| Jan 3 | 18°C | 6°C | 25°C 2010 | -4°C 2009 | 12% |
| Jan 4 | 18°C | 5°C | 24°C 1994 | -3°C 2009 | 12% |
| Jan 5 | 18°C | 5°C | 23°C 2010 | -3°C 1992 | 12% |
| Jan 6 | 18°C | 5°C | 22°C 2003 | -3°C 1992 | 13% |
| Jan 7 | 17°C | 5°C | 22°C 2003 | -2°C 2008 | 14% |
| Jan 8 | 17°C | 5°C | 24°C 1995 | -2°C 2008 | 14% |
| Jan 9 | 17°C | 5°C | 24°C 1997 | -1°C 1992 | 15% |
| Jan 10 | 17°C | 5°C | 23°C 1997 | -1°C 1992 | 16% |
| Jan 11 | 17°C | 5°C | 22°C 1995 | -1°C 2013 | 15% |
| Jan 12 | 17°C | 5°C | 22°C 1994 | -4°C 2008 | 15% |
| Jan 13 | 17°C | 4°C | 24°C 2003 | -4°C 2008 | 15% |
| Jan 14 | 17°C | 4°C | 25°C 2018 | -3°C 2008 | 14% |
| Jan 15 | 17°C | 4°C | 23°C 2010 | -4°C 2008 | 14% |
| Jan 16 | 17°C | 4°C | 23°C 2010 | -5°C 2008 | 14% |
| Jan 17 | 17°C | 4°C | 26°C 2010 | -4°C 2008 | 15% |
| Jan 18 | 17°C | 4°C | 22°C 2016 | -3°C 2000 | 15% |
| Jan 19 | 17°C | 4°C | 23°C 2010 | -1°C 2019 | 15% |
| Jan 20 | 17°C | 4°C | 22°C 1994 | -2°C 1993 | 15% |
| Jan 21 | 17°C | 4°C | 20°C 2013 | -3°C 2012 | 15% |
| Jan 22 | 17°C | 4°C | 22°C 2015 | -3°C 2012 | 15% |
| Jan 23 | 18°C | 4°C | 22°C 2013 | 0°C 1993 | 15% |
| Jan 24 | 18°C | 5°C | 22°C 2018 | 0°C 1992 | 15% |
| Jan 25 | 18°C | 5°C | 23°C 2018 | -1°C 1992 | 15% |
| Jan 26 | 18°C | 5°C | 22°C 2017 | -2°C 1992 | 15% |
| Jan 27 | 18°C | 5°C | 24°C 2014 | -2°C 1992 | 14% |
| Jan 28 | 18°C | 5°C | 25°C 2014 | -3°C 1992 | 15% |
| Jan 29 | 18°C | 5°C | 23°C 2015 | -4°C 1992 | 14% |
| Jan 30 | 18°C | 5°C | 25°C 2015 | -2°C 2016 | 15% |
| Jan 31 | 18°C | 5°C | 25°C 2009 | 0°C 2001 | 15% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+3).
- January 1
- sunrise 6:59 AM, sunset 5:07 PM
- January 31
- sunrise 6:53 AM, sunset 5:33 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.