July in Antsiranana averages a daily high of 29.8°C with nights around 19.4°C. Expect roughly 4 wet days totalling 26.3mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Antsiranana is June–August.
Based on ANTSIRANANA, MA (3.7km), 1995–2024. 23 years of July data.