Ar Rumaythah Weather in September
Average highs run from 45°C on September 1 to 40°C on September 30, and lows from 28°C to 23°C. Normal precipitation for the month is 0 mm over about 0 wet days.
September day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
September at a glance
- Average high
- 43°C
- Average low
- 26°C
- Precipitation
- 0 mm
- Reanalysis high
- 50°CSep 5, 2008
- Reanalysis low
- 18°CSep 29, 1992
- Daylight
- 12 h 48 min to 11 h 54 min
- Cloud cover
- 16%
- Humidity
- 16%
- Dew point
- 3°C
- Wind
- 14.8 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 |
|---|---|---|---|---|---|
| Sep 1 | 45°C | 28°C | 49°C 2008 | 23°C 1991 | 0% |
| Sep 2 | 45°C | 28°C | 50°C 2008 | 24°C 2000 | 0% |
| Sep 3 | 45°C | 28°C | 48°C 2008 | 23°C 2000 | 0% |
| Sep 4 | 45°C | 28°C | 48°C 2008 | 24°C 2000 | 0% |
| Sep 5 | 44°C | 27°C | 50°C 2008 | 23°C 1991 | 0% |
| Sep 6 | 44°C | 27°C | 49°C 2008 | 23°C 1991 | 0% |
| Sep 7 | 44°C | 27°C | 48°C 2008 | 22°C 2005 | 0% |
| Sep 8 | 44°C | 27°C | 48°C 2004 | 21°C 2003 | 0% |
| Sep 9 | 44°C | 27°C | 48°C 1999 | 21°C 2003 | 0% |
| Sep 10 | 43°C | 26°C | 46°C 2020 | 21°C 2003 | 0% |
| Sep 11 | 43°C | 26°C | 47°C 2017 | 22°C 2003 | 0% |
| Sep 12 | 43°C | 26°C | 47°C 2020 | 22°C 1997 | 0% |
| Sep 13 | 43°C | 26°C | 47°C 2020 | 23°C 1997 | 0% |
| Sep 14 | 43°C | 26°C | 47°C 2018 | 21°C 2004 | 0% |
| Sep 15 | 43°C | 26°C | 46°C 2020 | 21°C 2004 | 0% |
| Sep 16 | 43°C | 26°C | 46°C 2019 | 21°C 1997 | 0% |
| Sep 17 | 43°C | 26°C | 46°C 2020 | 22°C 2004 | 0% |
| Sep 18 | 42°C | 25°C | 46°C 2020 | 20°C 2006 | 0% |
| Sep 19 | 42°C | 25°C | 47°C 2018 | 21°C 2006 | 0% |
| Sep 20 | 42°C | 25°C | 46°C 2017 | 21°C 2006 | 0% |
| Sep 21 | 42°C | 25°C | 47°C 2019 | 21°C 2003 | 0% |
| Sep 22 | 42°C | 25°C | 46°C 2020 | 21°C 1995 | 0% |
| Sep 23 | 41°C | 25°C | 45°C 1993 | 19°C 1995 | 0% |
| Sep 24 | 41°C | 25°C | 45°C 2002 | 20°C 1999 | 0% |
| Sep 25 | 41°C | 24°C | 44°C 2017 | 21°C 2009 | 0% |
| Sep 26 | 41°C | 24°C | 46°C 2019 | 20°C 2009 | 1% |
| Sep 27 | 40°C | 24°C | 44°C 2018 | 20°C 2013 | 1% |
| Sep 28 | 40°C | 24°C | 45°C 2019 | 19°C 2013 | 1% |
| Sep 29 | 40°C | 24°C | 44°C 2019 | 18°C 1992 | 1% |
| Sep 30 | 40°C | 23°C | 43°C 2017 | 18°C 1992 | 1% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+3).
- September 1
- sunrise 5:35 AM, sunset 6:23 PM
- September 30
- sunrise 5:52 AM, sunset 5:46 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.