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Weather in Ward 90, City of Johannesburg
This month here (1 to 5 November): hottest day 30.9 °C, 14 mm of rain; a normal November has 96 mm. Coldest night 14.0 °C on 3 November 2026.
Modelled estimates from a weather reanalysis, averaged over the whole place: not readings from a weather station, and not a forecast. Weather here is averaged over a 9 km grid; this ward overlaps 2 grid cells, each weighted by the ward’s area in it, and its neighbours draw on some of the same cells.
November so far, day by day
| Nov | High °C | Low °C | Rain mm |
|---|---|---|---|
| 1 | 30.9 | 17.7 | 3.0 |
| 2 | 27.7 | 16.6 | 4.7 |
| 3 | 28.5 | 14.0 | 4.2 |
| 4 | 29.5 | 15.4 | 0.8 |
| 5 | 30.5 | 17.6 | 1.4 |
Highs and lows are for the South African day; rain is for the day to 02:00 the next morning (the weather model’s day ends at midnight UTC). The weather model runs about five days behind the weather, so the newest day here is usually five to twelve days ago. Only whole days are shown.
The last twelve months against normal
Show the numbers
| When or what | Figure |
|---|---|
| November | 200 mm, normal 96 mm |
| December | 166 mm, normal 132 mm |
| January | 140 mm, normal 124 mm |
| February | 75 mm, normal 108 mm |
| March | 222 mm, normal 89 mm |
| April | 77 mm, normal 44 mm |
| May | 27 mm, normal 17 mm |
| June | 7.7 mm, normal 7.6 mm |
| July | 0.3 mm, normal 3.3 mm |
| August | 26 mm, normal 9.3 mm |
| September | 89 mm, normal 22 mm |
| October | 4.8 mm, normal 71 mm |
Every year since 1991
19912025
Show the numbers
| When or what | Figure |
|---|---|
| 1991 | 772 mm (+7% on the normal) |
| 1992 | 487 mm (-33% on the normal) |
| 1993 | 716 mm (-1% on the normal) |
| 1994 | 570 mm (-21% on the normal) |
| 1995 | 925 mm (+28% on the normal) |
| 1996 | 945 mm (+31% on the normal) |
| 1997 | 935 mm (+29% on the normal) |
| 1998 | 680 mm (-6% on the normal) |
| 1999 | 693 mm (-4% on the normal) |
| 2000 | 1,215 mm (+68% on the normal) |
| 2001 | 784 mm (+8% on the normal) |
| 2002 | 585 mm (-19% on the normal) |
| 2003 | 533 mm (-26% on the normal) |
| 2004 | 727 mm (+1% on the normal) |
| 2005 | 621 mm (-14% on the normal) |
| 2006 | 864 mm (+20% on the normal) |
| 2007 | 483 mm (-33% on the normal) |
| 2008 | 717 mm (-1% on the normal) |
| 2009 | 804 mm (+11% on the normal) |
| 2010 | 825 mm (+14% on the normal) |
| 2011 | 772 mm (+7% on the normal) |
| 2012 | 727 mm (+1% on the normal) |
| 2013 | 630 mm (-13% on the normal) |
| 2014 | 787 mm (+9% on the normal) |
| 2015 | 426 mm (-41% on the normal) |
| 2016 | 710 mm (-2% on the normal) |
| 2017 | 751 mm (+4% on the normal) |
| 2018 | 615 mm (-15% on the normal) |
| 2019 | 711 mm (-2% on the normal) |
| 2020 | 680 mm (-6% on the normal) |
| 2021 | 804 mm (+11% on the normal) |
| 2022 | 723 mm (+0% on the normal) |
| 2023 | 581 mm (-20% on the normal) |
| 2024 | 494 mm (-32% on the normal) |
| 2025 | 1,303 mm (+80% on the normal) |
Wettest: 2025 (1,303 mm). Driest: 2015 (426 mm). Hottest day since our daily figures start in 2023: 34.5 °C in December 2024.
A normal year here (1991 to 2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain mm | 124 | 108 | 89 | 44 | 17 | 8 | 3 | 9 | 22 | 71 | 96 | 132 |
| Mean °C | 20.2 | 20.0 | 18.6 | 15.8 | 12.9 | 10.1 | 10.0 | 13.0 | 17.0 | 18.7 | 19.1 | 19.9 |
Source
Modelled estimates from a weather reanalysis, averaged over the whole place: not readings from a weather station, and not a forecast. The weather model runs about five days behind the weather, so the newest day here is usually five to twelve days ago.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. Muñoz Sabater, J. (2019): ERA5-Land hourly data from 1950 to present, and ERA5-Land monthly averaged data from 1950 to present. Copernicus Climate Change Service (C3S) Climate Data Store (CDS). DOI 10.24381/cds.e2161bac and 10.24381/cds.68d2bb30. ERA5-Land on the Climate Data Store, under CC BY 4.0.
What we changed: we cut ERA5-Land to South Africa, averaged its 9 km grid cells over each ward, municipality, district and province by the area of the place in each cell (MDB boundaries, 2026), took each day’s high and low from 16 of its hourly values, added up days into months, and averaged 1991 to 2020 for the normals.
Dataset: rainfall and temperature by ward, release of 5 November 2026. The South African Weather Service issues the official forecasts and warnings.