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Weather in Ward 37, Nelson Mandela Bay
This month here (1 to 5 November): hottest day 25.7 °C, 10 mm of rain; a normal November has 57 mm. Coldest night 15.4 °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 | 19.7 | 17.4 | 5.1 |
| 2 | 19.8 | 16.6 | 5.2 |
| 3 | 21.5 | 15.4 | 0.1 |
| 4 | 23.3 | 16.9 | 0.0 |
| 5 | 25.7 | 17.8 | 0.0 |
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
Show the numbers
| When or what | Figure |
|---|---|
| November | 21 mm, normal 57 mm |
| December | 14 mm, normal 47 mm |
| January | 20 mm, normal 41 mm |
| February | 61 mm, normal 44 mm |
| March | 61 mm, normal 48 mm |
| April | 75 mm, normal 44 mm |
| May | 211 mm, normal 30 mm |
| June | 89 mm, normal 31 mm |
| July | 38 mm, normal 30 mm |
| August | 22 mm, normal 44 mm |
| September | 90 mm, normal 36 mm |
| October | 89 mm, normal 50 mm |
Every year since 1991
19912025
Show the numbers
| When or what | Figure |
|---|---|
| 1991 | 421 mm (-16% on the normal) |
| 1992 | 535 mm (+7% on the normal) |
| 1993 | 602 mm (+20% on the normal) |
| 1994 | 523 mm (+4% on the normal) |
| 1995 | 585 mm (+17% on the normal) |
| 1996 | 713 mm (+42% on the normal) |
| 1997 | 404 mm (-19% on the normal) |
| 1998 | 443 mm (-12% on the normal) |
| 1999 | 497 mm (-1% on the normal) |
| 2000 | 560 mm (+12% on the normal) |
| 2001 | 595 mm (+19% on the normal) |
| 2002 | 496 mm (-1% on the normal) |
| 2003 | 451 mm (-10% on the normal) |
| 2004 | 537 mm (+7% on the normal) |
| 2005 | 489 mm (-2% on the normal) |
| 2006 | 591 mm (+18% on the normal) |
| 2007 | 522 mm (+4% on the normal) |
| 2008 | 408 mm (-19% on the normal) |
| 2009 | 374 mm (-25% on the normal) |
| 2010 | 428 mm (-15% on the normal) |
| 2011 | 712 mm (+42% on the normal) |
| 2012 | 676 mm (+35% on the normal) |
| 2013 | 451 mm (-10% on the normal) |
| 2014 | 554 mm (+11% on the normal) |
| 2015 | 529 mm (+6% on the normal) |
| 2016 | 392 mm (-22% on the normal) |
| 2017 | 388 mm (-23% on the normal) |
| 2018 | 401 mm (-20% on the normal) |
| 2019 | 322 mm (-36% on the normal) |
| 2020 | 429 mm (-14% on the normal) |
| 2021 | 413 mm (-18% on the normal) |
| 2022 | 422 mm (-16% on the normal) |
| 2023 | 584 mm (+17% on the normal) |
| 2024 | 550 mm (+10% on the normal) |
| 2025 | 322 mm (-36% on the normal) |
Wettest: 1996 (713 mm). Driest: 2019 (322 mm). Hottest day since our daily figures start in 2023: 35.7 °C in October 2024.
A normal year here (1991 to 2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain mm | 41 | 44 | 48 | 44 | 30 | 31 | 30 | 44 | 36 | 50 | 57 | 47 |
| Mean °C | 21.8 | 22.0 | 20.9 | 18.7 | 16.8 | 14.9 | 14.4 | 14.7 | 15.8 | 17.4 | 18.7 | 20.5 |
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.