August in Wellington averages a daily high of 32.6°C with nights around 25°C. Expect roughly 17.9 wet days totalling 222.4mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Wellington is November–April.
Based on DONALD J. TRUMP INTERNATIONAL AIRPORT, FL US (14.4km), 1995–2024. 30 years of August data.