Mbabane Weather in September
Average highs run from 28°C on September 1 to 29°C on September 30, and lows from 11°C to 13°C. Normal precipitation for the month is 27 mm over about 6 wet days.
September day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
September at a glance
- Average high
- 29°C
- Average low
- 12°C
- Precipitation
- 27 mm
- Record high
- 38°CSep 11, 2001
- Record low
- 6°CSep 8, 2004
- Daylight
- 11 h 35 min to 12 h 19 min
- Cloud cover
- 47%
- Humidity
- 54%
- Dew point
- 7°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 | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Sep 1 | 28°C | 11°C | 34°C 2012 | 8°C 2006 | 12% |
| Sep 2 | 28°C | 11°C | 36°C 2011 | 8°C 2006 | 13% |
| Sep 3 | 28°C | 12°C | 36°C 2011 | 9°C 2017 | 13% |
| Sep 4 | 28°C | 12°C | 32°C 2002 | 8°C 2018 | 13% |
| Sep 5 | 29°C | 12°C | 32°C 2001 | 8°C 2017 | 14% |
| Sep 6 | 29°C | 12°C | 33°C 2017 | 11°C 1988 | 14% |
| Sep 7 | 28°C | 12°C | 34°C 2000 | 8°C 2004 | 15% |
| Sep 8 | 28°C | 12°C | 32°C 2014 | 6°C 2004 | 15% |
| Sep 9 | 29°C | 12°C | 34°C 2016 | 11°C 1989 | 14% |
| Sep 10 | 29°C | 12°C | 36°C 2011 | 9°C 2004 | 14% |
| Sep 11 | 29°C | 12°C | 38°C 2001 | 6°C 2018 | 14% |
| Sep 12 | 29°C | 12°C | 37°C 2014 | 9°C 1999 | 14% |
| Sep 13 | 29°C | 12°C | 38°C 2017 | 6°C 2004 | 14% |
| Sep 14 | 29°C | 12°C | 33°C 2014 | 10°C 2003 | 14% |
| Sep 15 | 29°C | 12°C | 34°C 2014 | 9°C 2002 | 14% |
| Sep 16 | 29°C | 12°C | 37°C 2016 | 11°C 1998 | 14% |
| Sep 17 | 29°C | 13°C | 35°C 2014 | 11°C 2002 | 14% |
| Sep 18 | 29°C | 13°C | 35°C 2014 | 9°C 1988 | 15% |
| Sep 19 | 29°C | 13°C | 36°C 2013 | 8°C 1988 | 14% |
| Sep 20 | 29°C | 13°C | 32°C 2010 | 7°C 1990 | 15% |
| Sep 21 | 29°C | 13°C | 33°C 2012 | 6°C 1990 | 17% |
| Sep 22 | 30°C | 13°C | 37°C 2016 | 8°C 1990 | 19% |
| Sep 23 | 29°C | 13°C | 31°C 2010 | 11°C 2003 | 21% |
| Sep 24 | 29°C | 13°C | 36°C 2013 | 10°C 2003 | 23% |
| Sep 25 | 29°C | 13°C | 37°C 2002 | 6°C 2008 | 24% |
| Sep 26 | 29°C | 13°C | 36°C 1999 | 10°C 1989 | 24% |
| Sep 27 | 29°C | 13°C | 35°C 2013 | 10°C 2017 | 25% |
| Sep 28 | 29°C | 13°C | 35°C 2015 | 11°C 1989 | 25% |
| Sep 29 | 29°C | 13°C | 35°C 1997 | 11°C 2008 | 27% |
| Sep 30 | 29°C | 13°C | 34°C 2015 | 9°C 1999 | 28% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+2).
- September 1
- sunrise 6:08 AM, sunset 5:43 PM
- September 30
- sunrise 5:36 AM, sunset 5:55 PM
Other months
Sources
Records: NOAA GHCN-Daily, station WZ004455110, 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.