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Weather in Port St Johns

This month here (1 to 5 November): hottest day 32.0 °C, 26 mm of rain; a normal November has 129 mm. Coldest night 16.2 °C on 5 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: the 16 grid cells the municipality overlaps, each weighted by its area in it.

November so far, day by day

NovHigh °CLow °CRain mm
122.217.310.5
218.316.49.6
320.117.01.7
423.317.90.3
532.016.23.4

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

November: 101 mm, normal 129 mmNDecember: 124 mm, normal 131 mmDJanuary: 71 mm, normal 139 mmJFebruary: 220 mm, normal 115 mmFMarch: 43 mm, normal 126 mmMApril: 32 mm, normal 94 mmAMay: 35 mm, normal 41 mmMJune: 22 mm, normal 35 mmJJuly: 134 mm, normal 34 mmJAugust: 69 mm, normal 44 mmASeptember: 149 mm, normal 78 mmSOctober: 127 mm, normal 104 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
November101 mm, normal 129 mm
December124 mm, normal 131 mm
January71 mm, normal 139 mm
February220 mm, normal 115 mm
March43 mm, normal 126 mm
April32 mm, normal 94 mm
May35 mm, normal 41 mm
June22 mm, normal 35 mm
July134 mm, normal 34 mm
August69 mm, normal 44 mm
September149 mm, normal 78 mm
October127 mm, normal 104 mm

Every year since 1950

1950: 299 mm (-72% on the normal)1951: 181 mm (-83% on the normal)1952: 463 mm (-57% on the normal)1953: 609 mm (-43% on the normal)1954: 1,659 mm (+55% on the normal)1955: 783 mm (-27% on the normal)1956: 1,263 mm (+18% on the normal)1957: 1,088 mm (+2% on the normal)1958: 1,140 mm (+7% on the normal)1959: 876 mm (-18% on the normal)1960: 834 mm (-22% on the normal)1961: 961 mm (-10% on the normal)1962: 983 mm (-8% on the normal)1963: 1,070 mm (+0% on the normal)1964: 1,072 mm (+0% on the normal)1965: 904 mm (-15% on the normal)1966: 784 mm (-27% on the normal)1967: 1,105 mm (+3% on the normal)1968: 1,376 mm (+29% on the normal)1969: 960 mm (-10% on the normal)1970: 1,101 mm (+3% on the normal)1971: 1,215 mm (+14% on the normal)1972: 880 mm (-18% on the normal)1973: 1,047 mm (-2% on the normal)1974: 1,145 mm (+7% on the normal)1975: 1,075 mm (+1% on the normal)1976: 1,305 mm (+22% on the normal)1977: 1,076 mm (+1% on the normal)1978: 1,326 mm (+24% on the normal)1979: 915 mm (-14% on the normal)1980: 873 mm (-18% on the normal)1981: 1,004 mm (-6% on the normal)1982: 879 mm (-18% on the normal)1983: 965 mm (-10% on the normal)1984: 1,165 mm (+9% on the normal)1985: 1,125 mm (+5% on the normal)1986: 1,243 mm (+16% on the normal)1987: 1,346 mm (+26% on the normal)1988: 1,324 mm (+24% on the normal)1989: 1,279 mm (+20% on the normal)1990: 1,032 mm (-3% on the normal)1991: 1,048 mm (-2% on the normal)1992: 829 mm (-22% on the normal)1993: 936 mm (-12% on the normal)1994: 1,020 mm (-5% on the normal)1995: 1,269 mm (+19% on the normal)1996: 1,060 mm (-1% on the normal)1997: 1,258 mm (+18% on the normal)1998: 1,139 mm (+7% on the normal)1999: 1,107 mm (+4% on the normal)2000: 1,514 mm (+42% on the normal)2001: 1,097 mm (+3% on the normal)2002: 1,002 mm (-6% on the normal)2003: 895 mm (-16% on the normal)2004: 960 mm (-10% on the normal)2005: 1,049 mm (-2% on the normal)2006: 1,438 mm (+35% on the normal)2007: 883 mm (-17% on the normal)2008: 1,036 mm (-3% on the normal)2009: 1,052 mm (-2% on the normal)2010: 948 mm (-11% on the normal)2011: 1,244 mm (+16% on the normal)2012: 1,315 mm (+23% on the normal)2013: 1,118 mm (+5% on the normal)2014: 883 mm (-17% on the normal)2015: 899 mm (-16% on the normal)2016: 860 mm (-20% on the normal)2017: 1,126 mm (+5% on the normal)2018: 943 mm (-12% on the normal)2019: 1,003 mm (-6% on the normal)2020: 1,118 mm (+5% on the normal)2021: 1,141 mm (+7% on the normal)2022: 1,142 mm (+7% on the normal)2023: 1,292 mm (+21% on the normal)2024: 1,009 mm (-6% on the normal)2025: 1,338 mm (+25% on the normal)

19502025

Rain each year, 1950 to 2025. Up: wetter than the 1991 to 2020 normal (1,069 mm a year). Down: drier.
Show the numbers
Rain each year, 1950 to 2025.: every figure
When or whatFigure
1950299 mm (-72% on the normal)
1951181 mm (-83% on the normal)
1952463 mm (-57% on the normal)
1953609 mm (-43% on the normal)
19541,659 mm (+55% on the normal)
1955783 mm (-27% on the normal)
19561,263 mm (+18% on the normal)
19571,088 mm (+2% on the normal)
19581,140 mm (+7% on the normal)
1959876 mm (-18% on the normal)
1960834 mm (-22% on the normal)
1961961 mm (-10% on the normal)
1962983 mm (-8% on the normal)
19631,070 mm (+0% on the normal)
19641,072 mm (+0% on the normal)
1965904 mm (-15% on the normal)
1966784 mm (-27% on the normal)
19671,105 mm (+3% on the normal)
19681,376 mm (+29% on the normal)
1969960 mm (-10% on the normal)
19701,101 mm (+3% on the normal)
19711,215 mm (+14% on the normal)
1972880 mm (-18% on the normal)
19731,047 mm (-2% on the normal)
19741,145 mm (+7% on the normal)
19751,075 mm (+1% on the normal)
19761,305 mm (+22% on the normal)
19771,076 mm (+1% on the normal)
19781,326 mm (+24% on the normal)
1979915 mm (-14% on the normal)
1980873 mm (-18% on the normal)
19811,004 mm (-6% on the normal)
1982879 mm (-18% on the normal)
1983965 mm (-10% on the normal)
19841,165 mm (+9% on the normal)
19851,125 mm (+5% on the normal)
19861,243 mm (+16% on the normal)
19871,346 mm (+26% on the normal)
19881,324 mm (+24% on the normal)
19891,279 mm (+20% on the normal)
19901,032 mm (-3% on the normal)
19911,048 mm (-2% on the normal)
1992829 mm (-22% on the normal)
1993936 mm (-12% on the normal)
19941,020 mm (-5% on the normal)
19951,269 mm (+19% on the normal)
19961,060 mm (-1% on the normal)
19971,258 mm (+18% on the normal)
19981,139 mm (+7% on the normal)
19991,107 mm (+4% on the normal)
20001,514 mm (+42% on the normal)
20011,097 mm (+3% on the normal)
20021,002 mm (-6% on the normal)
2003895 mm (-16% on the normal)
2004960 mm (-10% on the normal)
20051,049 mm (-2% on the normal)
20061,438 mm (+35% on the normal)
2007883 mm (-17% on the normal)
20081,036 mm (-3% on the normal)
20091,052 mm (-2% on the normal)
2010948 mm (-11% on the normal)
20111,244 mm (+16% on the normal)
20121,315 mm (+23% on the normal)
20131,118 mm (+5% on the normal)
2014883 mm (-17% on the normal)
2015899 mm (-16% on the normal)
2016860 mm (-20% on the normal)
20171,126 mm (+5% on the normal)
2018943 mm (-12% on the normal)
20191,003 mm (-6% on the normal)
20201,118 mm (+5% on the normal)
20211,141 mm (+7% on the normal)
20221,142 mm (+7% on the normal)
20231,292 mm (+21% on the normal)
20241,009 mm (-6% on the normal)
20251,338 mm (+25% on the normal)

Wettest: 1954 (1,659 mm). Driest: 1951 (181 mm). Hottest day since our daily figures start in 2023: 35.7 °C in March 2024.

A normal year here (1991 to 2020)

JanFebMarAprMayJunJulAugSepOctNovDec
Rain mm139115126944135344478104129131
Mean °C21.822.221.319.217.315.114.815.816.917.919.120.7

Each ward

Places in each ward: © OpenStreetMap contributors.

Everything we hold for Port St Johns, on one page

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.

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