Winters in Esher are generally cool and occasionally cold, with temperatures ranging from around freezing point to mild highs. Spring brings gradual warming, but temperatures can still drop below zero on occasion. Summer is warm to hot, with average temperatures often reaching the mid-to-high teens, although occasional heatwaves can push the mercury up into the late 20s. Autumn is generally mild, with temperatures rarely dropping significantly below 5C or rising above 25C.