April in Toulon averages a daily high of 17.7°C with nights around 10.4°C. Expect roughly 9.1 wet days totalling 48.5mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Toulon is May–September.
Based on CAP CEPET, FR (4.6km), 1995–2024. 22 years of April data.