October in Largo averages a daily high of 29.4°C with nights around 21.2°C. Expect roughly 6.2 wet days totalling 61mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Largo is November–April.
Based on ST PETERSBURG CLEARWATER INTERNATIONAL AIRPORT, FL US (10.1km), 1995–2024. 26 years of October data.