Is East London hot in May?
Days are typically cool at 17.9°C, while nights average 10.3°C.
South Africa · 1991–2020 normal
Typical May weather in East London: 17.9°C by day, 10.3°C at night, 185 mm of rain over 15.1 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, May scores 39 out of 100 (February leads the year at 69). Daylight is calculated as 10 h 27 from latitude -33.02°. Open-water sea temperature is 23.2°C (13 km from the place centre).
May at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically cool at 17.9°C, while nights average 10.3°C.
The measured monthly average is 185 mm across about 15 wet days.
There are about 10 h 27 between sunrise and sunset at mid-month, calculated from the place latitude.
May ranks 7 of 12 in our weather comparison; February ranks first.
Event window
The nearest open-water NOAA OISST 1991–2020 cell averages 23.2°C in May. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
Next step
The weather comparison for East London is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work