East London Weather in September
Average highs run from 16°C on September 1 to 16°C on September 30, and lows from 9°C to 9°C. Normal precipitation for the month is 181 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
- 16°C
- Average low
- 9°C
- Precipitation
- 181 mm
- Record high
- 42°CSep 30, 1983
- Record low
- 0°CSep 1, 2002
- Daylight
- 11 h 25 min to 12 h 23 min
- Cloud cover
- 60%
- Humidity
- 75%
- Dew point
- 14°C
- Wind
- 24.1 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 | 16°C | 9°C | 29°C 1983 | 0°C 2002 | 19% |
| Sep 2 | 17°C | 8°C | 38°C 1983 | 2°C 2005 | 19% |
| Sep 3 | 16°C | 9°C | 37°C 1983 | 2°C 2007 | 19% |
| Sep 4 | 16°C | 9°C | 36°C 1986 | 3°C 2010 | 20% |
| Sep 5 | 16°C | 10°C | 35°C 1955 | 2°C 2014 | 22% |
| Sep 6 | 16°C | 9°C | 31°C 1969 | 0°C 2020 | 23% |
| Sep 7 | 16°C | 9°C | 31°C 1991 | 3°C 2008 | 22% |
| Sep 8 | 15°C | 8°C | 29°C 1953 | 1°C 2020 | 22% |
| Sep 9 | 16°C | 8°C | 36°C 1944 | 2°C 2007 | 22% |
| Sep 10 | 15°C | 9°C | 36°C 1960 | 1°C 2007 | 24% |
| Sep 11 | 16°C | 9°C | 33°C 1986 | 1°C 2007 | 24% |
| Sep 12 | 16°C | 9°C | 34°C 2000 | 3°C 2010 | 24% |
| Sep 13 | 15°C | 9°C | 27°C 1944 | 3°C 2005 | 23% |
| Sep 14 | 15°C | 8°C | 29°C 1943 | 2°C 2008 | 23% |
| Sep 15 | 16°C | 9°C | 39°C 1965 | 3°C 2008 | 24% |
| Sep 16 | 16°C | 9°C | 29°C 1972 | 4°C 2008 | 24% |
| Sep 17 | 16°C | 9°C | 30°C 1970 | 3°C 2002 | 25% |
| Sep 18 | 16°C | 9°C | 39°C 1955 | 1°C 2017 | 25% |
| Sep 19 | 15°C | 9°C | 31°C 1987 | 3°C 2013 | 24% |
| Sep 20 | 17°C | 9°C | 36°C 1993 | 3°C 2007 | 24% |
| Sep 21 | 16°C | 9°C | 36°C 1966 | 3°C 2007 | 24% |
| Sep 22 | 17°C | 9°C | 36°C 1985 | 3°C 2017 | 25% |
| Sep 23 | 17°C | 10°C | 35°C 1955 | 2°C 2022 | 25% |
| Sep 24 | 17°C | 9°C | 35°C 1950 | 2°C 2014 | 27% |
| Sep 25 | 16°C | 8°C | 31°C 1960 | 2°C 2009 | 28% |
| Sep 26 | 17°C | 9°C | 34°C 1994 | 4°C 2001 | 28% |
| Sep 27 | 16°C | 9°C | 41°C 1963 | 4°C 2006 | 30% |
| Sep 28 | 16°C | 9°C | 27°C 1945 | 3°C 2006 | 31% |
| Sep 29 | 16°C | 9°C | 33°C 1959 | 3°C 2006 | 32% |
| Sep 30 | 16°C | 9°C | 42°C 1983 | 0°C 2014 | 33% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+2).
- September 1
- sunrise 6:26 AM, sunset 5:51 PM
- September 30
- sunrise 5:47 AM, sunset 6:10 PM
Other months
Sources
Records: NOAA GHCN-Daily, station SF000068858, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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.