Unmapped Dataworks

Free tools · From a weather model

Weather in Ward 1, Kopanong

This month here (1 to 5 November): hottest day 33.2 °C, 2.6 mm of rain; a normal November has 66 mm. Coldest night 12.9 °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 16 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
126.116.10.8
228.313.90.0
330.512.90.0
431.113.10.0
533.216.71.8

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: 105 mm, normal 66 mmNDecember: 121 mm, normal 73 mmDJanuary: 28 mm, normal 94 mmJFebruary: 170 mm, normal 85 mmFMarch: 85 mm, normal 77 mmMApril: 158 mm, normal 55 mmAMay: 53 mm, normal 24 mmMJune: 23 mm, normal 15 mmJJuly: 19 mm, normal 11 mmJAugust: 14 mm, normal 18 mmASeptember: 113 mm, normal 17 mmSOctober: 20 mm, normal 46 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
November105 mm, normal 66 mm
December121 mm, normal 73 mm
January28 mm, normal 94 mm
February170 mm, normal 85 mm
March85 mm, normal 77 mm
April158 mm, normal 55 mm
May53 mm, normal 24 mm
June23 mm, normal 15 mm
July19 mm, normal 11 mm
August14 mm, normal 18 mm
September113 mm, normal 17 mm
October20 mm, normal 46 mm

Every year since 1991

1991: 854 mm (+47% on the normal)1992: 291 mm (-50% on the normal)1993: 605 mm (+4% on the normal)1994: 532 mm (-9% on the normal)1995: 545 mm (-6% on the normal)1996: 826 mm (+42% on the normal)1997: 620 mm (+7% on the normal)1998: 646 mm (+11% on the normal)1999: 511 mm (-12% on the normal)2000: 721 mm (+24% on the normal)2001: 898 mm (+54% on the normal)2002: 697 mm (+20% on the normal)2003: 469 mm (-19% on the normal)2004: 498 mm (-14% on the normal)2005: 522 mm (-10% on the normal)2006: 881 mm (+51% on the normal)2007: 471 mm (-19% on the normal)2008: 437 mm (-25% on the normal)2009: 582 mm (+0% on the normal)2010: 626 mm (+8% on the normal)2011: 810 mm (+39% on the normal)2012: 465 mm (-20% on the normal)2013: 398 mm (-32% on the normal)2014: 586 mm (+1% on the normal)2015: 254 mm (-56% on the normal)2016: 476 mm (-18% on the normal)2017: 472 mm (-19% on the normal)2018: 493 mm (-15% on the normal)2019: 518 mm (-11% on the normal)2020: 751 mm (+29% on the normal)2021: 851 mm (+46% on the normal)2022: 687 mm (+18% on the normal)2023: 550 mm (-5% on the normal)2024: 469 mm (-19% on the normal)2025: 786 mm (+35% on the normal)

19912025

Rain each year, 1991 to 2025. Up: wetter than the 1991 to 2020 normal (582 mm a year). Down: drier.
Show the numbers
Rain each year, 1991 to 2025.: every figure
When or whatFigure
1991854 mm (+47% on the normal)
1992291 mm (-50% on the normal)
1993605 mm (+4% on the normal)
1994532 mm (-9% on the normal)
1995545 mm (-6% on the normal)
1996826 mm (+42% on the normal)
1997620 mm (+7% on the normal)
1998646 mm (+11% on the normal)
1999511 mm (-12% on the normal)
2000721 mm (+24% on the normal)
2001898 mm (+54% on the normal)
2002697 mm (+20% on the normal)
2003469 mm (-19% on the normal)
2004498 mm (-14% on the normal)
2005522 mm (-10% on the normal)
2006881 mm (+51% on the normal)
2007471 mm (-19% on the normal)
2008437 mm (-25% on the normal)
2009582 mm (+0% on the normal)
2010626 mm (+8% on the normal)
2011810 mm (+39% on the normal)
2012465 mm (-20% on the normal)
2013398 mm (-32% on the normal)
2014586 mm (+1% on the normal)
2015254 mm (-56% on the normal)
2016476 mm (-18% on the normal)
2017472 mm (-19% on the normal)
2018493 mm (-15% on the normal)
2019518 mm (-11% on the normal)
2020751 mm (+29% on the normal)
2021851 mm (+46% on the normal)
2022687 mm (+18% on the normal)
2023550 mm (-5% on the normal)
2024469 mm (-19% on the normal)
2025786 mm (+35% on the normal)

Wettest: 2001 (898 mm). Driest: 2015 (254 mm). Hottest day since our daily figures start in 2023: 38.1 °C in December 2024.

A normal year here (1991 to 2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Rain mm948577552415111817466673
Mean °C22.921.919.815.712.18.58.511.315.818.520.222.3

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