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Weather extremes

How extreme does East London's weather get?

The hottest, coldest, wettest and snowiest days East London has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 50+ years of daily weather observations (1971–present), from the East London station 8 km away. Updated through August 2025 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days East London has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
110°F Oct 4, 1997

That is about 47°F hotter than a normal October afternoon in East London (typical high near 63°F).

The three most extreme on record

1 110°F Oct 4, 1997
2 107°F Sep 30, 1983
3 106°F Mar 11, 1996
❄️ Coldest night
29°F Jul 4, 2016

About 18°F colder than a normal July night in East London (typical low near 47°F).

The three most extreme on record

1 29°F Jul 4, 2016
2 30°F Jun 19, 2017
3 31°F Oct 17, 2003
🌧️ Most rain in one day
7.84 in Feb 16, 2010

More rain in a single day than East London usually gets in the whole month of February (typical February total about 4.8 in).

The three most extreme on record

1 7.84 in Feb 16, 2010
2 7.24 in Nov 2, 1985
3 7.05 in Oct 2, 1989

How hot and cold it gets, month by month

The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.

10°30°50°70°90°110°130° all-time high 110°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

East London's record heat sits well above even a hot day for the season — October's 110°F is about 47°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.

In plain terms

In a normal year, East London's warmest days reach the low 70s°F and its coldest nights drop to the high 40s°F. But across the record it has gone as high as 110°F and as low as 29°F. A single day has delivered over 8 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 29 years of daily observations at East London, a weather station, about 8 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →