Omdurman Weather in September
Average highs run from 37°C on September 1 to 40°C on September 30, and lows from 25°C to 26°C. Normal precipitation for the month is 21 mm over about 6 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
- 39°C
- Average low
- 26°C
- Precipitation
- 21 mm
- Reanalysis high
- 44°CSep 22, 2009
- Reanalysis low
- 22°CSep 13, 2007
- Daylight
- 12 h 26 min to 12 h 00 min
- Cloud cover
- 45%
- Humidity
- 46%
- Dew point
- 17°C
- Wind
- 13.0 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 | 37°C | 25°C | 41°C 2002 | 23°C 2007 | 33% |
| Sep 2 | 37°C | 25°C | 42°C 2004 | 22°C 2020 | 32% |
| Sep 3 | 37°C | 25°C | 42°C 2015 | 23°C 2020 | 31% |
| Sep 4 | 37°C | 25°C | 41°C 2003 | 22°C 2007 | 30% |
| Sep 5 | 38°C | 25°C | 42°C 2003 | 22°C 2020 | 30% |
| Sep 6 | 38°C | 25°C | 42°C 1991 | 22°C 2013 | 29% |
| Sep 7 | 38°C | 25°C | 42°C 1991 | 23°C 2013 | 28% |
| Sep 8 | 38°C | 25°C | 42°C 1997 | 23°C 2007 | 27% |
| Sep 9 | 38°C | 25°C | 42°C 2002 | 24°C 2005 | 25% |
| Sep 10 | 38°C | 25°C | 43°C 2009 | 22°C 2007 | 25% |
| Sep 11 | 38°C | 25°C | 43°C 2004 | 23°C 1993 | 22% |
| Sep 12 | 38°C | 25°C | 42°C 2003 | 23°C 2020 | 20% |
| Sep 13 | 38°C | 25°C | 41°C 2009 | 22°C 2007 | 19% |
| Sep 14 | 39°C | 25°C | 43°C 2009 | 22°C 2007 | 18% |
| Sep 15 | 39°C | 26°C | 43°C 2009 | 23°C 2020 | 16% |
| Sep 16 | 39°C | 26°C | 42°C 1991 | 22°C 2020 | 16% |
| Sep 17 | 39°C | 26°C | 42°C 1991 | 23°C 1993 | 16% |
| Sep 18 | 39°C | 26°C | 42°C 1991 | 23°C 2020 | 16% |
| Sep 19 | 39°C | 26°C | 43°C 2003 | 23°C 1998 | 15% |
| Sep 20 | 39°C | 26°C | 43°C 2003 | 23°C 2007 | 14% |
| Sep 21 | 39°C | 26°C | 44°C 2015 | 23°C 2007 | 13% |
| Sep 22 | 39°C | 26°C | 44°C 2009 | 23°C 2020 | 12% |
| Sep 23 | 40°C | 26°C | 43°C 2009 | 23°C 2014 | 12% |
| Sep 24 | 40°C | 26°C | 43°C 2008 | 23°C 2020 | 11% |
| Sep 25 | 40°C | 26°C | 43°C 1997 | 22°C 2007 | 10% |
| Sep 26 | 40°C | 26°C | 43°C 2015 | 22°C 2016 | 10% |
| Sep 27 | 40°C | 26°C | 43°C 2003 | 22°C 2020 | 10% |
| Sep 28 | 40°C | 26°C | 42°C 2008 | 23°C 2020 | 10% |
| Sep 29 | 40°C | 26°C | 42°C 2017 | 23°C 2020 | 10% |
| Sep 30 | 40°C | 26°C | 43°C 2002 | 23°C 2020 | 10% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+2).
- September 1
- sunrise 5:37 AM, sunset 6:03 PM
- September 30
- sunrise 5:40 AM, sunset 5:40 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.