Winters in Cava de' Tirreni are mild, with temperatures ranging from -2°C to 16°C in January and February. Spring brings a steady rise in temperatures, reaching averages of 13°C by April and 18°C by May. Summer is warm to hot, with June and July averages topping out at 24°C and 26°C respectively, while August can see temperatures soar up to 39°C. Autumn is generally mild, with temperatures dropping back down to average highs around 15°C in November.