Unmapped Dataworks

Free tools · From a weather model

Weather in Ward 17, Rand West City

This month here (1 to 5 November): hottest day 29.9 °C, 16 mm of rain; a normal November has 107 mm. Coldest night 15.0 °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 3 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

NovHigh °CLow °CRain mm
129.917.51.8
227.515.87.8
328.515.04.2
429.515.60.4
529.917.22.0

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

November: 182 mm, normal 107 mmNDecember: 191 mm, normal 150 mmDJanuary: 124 mm, normal 141 mmJFebruary: 84 mm, normal 123 mmFMarch: 214 mm, normal 96 mmMApril: 91 mm, normal 49 mmAMay: 37 mm, normal 19 mmMJune: 10 mm, normal 8.8 mmJJuly: 0.6 mm, normal 3.9 mmJAugust: 25 mm, normal 11 mmASeptember: 90 mm, normal 23 mmSOctober: 11 mm, normal 78 mmO
Rain each month, November 2025 to October 2026 (this month to 5 November 2026). Bars: rain. Lines: the 1991 to 2020 normal.
Show the numbers
Rain each month, November 2025 to October 2026 (this month to 5 November 2026).: every figure
When or whatFigure
November182 mm, normal 107 mm
December191 mm, normal 150 mm
January124 mm, normal 141 mm
February84 mm, normal 123 mm
March214 mm, normal 96 mm
April91 mm, normal 49 mm
May37 mm, normal 19 mm
June10 mm, normal 8.8 mm
July0.6 mm, normal 3.9 mm
August25 mm, normal 11 mm
September90 mm, normal 23 mm
October11 mm, normal 78 mm

Every year since 1991

1991: 874 mm (+8% on the normal)1992: 559 mm (-31% on the normal)1993: 834 mm (+3% on the normal)1994: 680 mm (-16% on the normal)1995: 1,010 mm (+25% on the normal)1996: 1,047 mm (+29% on the normal)1997: 1,015 mm (+25% on the normal)1998: 786 mm (-3% on the normal)1999: 810 mm (+0% on the normal)2000: 1,361 mm (+68% on the normal)2001: 869 mm (+7% on the normal)2002: 748 mm (-8% on the normal)2003: 605 mm (-25% on the normal)2004: 836 mm (+3% on the normal)2005: 718 mm (-11% on the normal)2006: 944 mm (+17% on the normal)2007: 496 mm (-39% on the normal)2008: 770 mm (-5% on the normal)2009: 957 mm (+18% on the normal)2010: 936 mm (+16% on the normal)2011: 853 mm (+5% on the normal)2012: 754 mm (-7% on the normal)2013: 668 mm (-18% on the normal)2014: 805 mm (-1% on the normal)2015: 516 mm (-36% on the normal)2016: 807 mm (-0% on the normal)2017: 801 mm (-1% on the normal)2018: 688 mm (-15% on the normal)2019: 796 mm (-2% on the normal)2020: 740 mm (-9% on the normal)2021: 849 mm (+5% on the normal)2022: 769 mm (-5% on the normal)2023: 627 mm (-23% on the normal)2024: 561 mm (-31% on the normal)2025: 1,313 mm (+62% on the normal)

19912025

Rain each year, 1991 to 2025. Up: wetter than the 1991 to 2020 normal (810 mm a year). Down: drier.
Show the numbers
Rain each year, 1991 to 2025.: every figure
When or whatFigure
1991874 mm (+8% on the normal)
1992559 mm (-31% on the normal)
1993834 mm (+3% on the normal)
1994680 mm (-16% on the normal)
19951,010 mm (+25% on the normal)
19961,047 mm (+29% on the normal)
19971,015 mm (+25% on the normal)
1998786 mm (-3% on the normal)
1999810 mm (+0% on the normal)
20001,361 mm (+68% on the normal)
2001869 mm (+7% on the normal)
2002748 mm (-8% on the normal)
2003605 mm (-25% on the normal)
2004836 mm (+3% on the normal)
2005718 mm (-11% on the normal)
2006944 mm (+17% on the normal)
2007496 mm (-39% on the normal)
2008770 mm (-5% on the normal)
2009957 mm (+18% on the normal)
2010936 mm (+16% on the normal)
2011853 mm (+5% on the normal)
2012754 mm (-7% on the normal)
2013668 mm (-18% on the normal)
2014805 mm (-1% on the normal)
2015516 mm (-36% on the normal)
2016807 mm (-0% on the normal)
2017801 mm (-1% on the normal)
2018688 mm (-15% on the normal)
2019796 mm (-2% on the normal)
2020740 mm (-9% on the normal)
2021849 mm (+5% on the normal)
2022769 mm (-5% on the normal)
2023627 mm (-23% on the normal)
2024561 mm (-31% on the normal)
20251,313 mm (+62% on the normal)

Wettest: 2000 (1,361 mm). Driest: 2007 (496 mm). Hottest day since our daily figures start in 2023: 34.4 °C in December 2024.

A normal year here (1991 to 2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Rain mm14112396491994112378107150
Mean °C20.019.718.315.612.79.89.612.716.818.518.919.7

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.

Unmapped Dataworks