December in Maitland averages a daily high of 29.3°C with nights around 16.5°C. Expect roughly 9.5 wet days totalling 79.7mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Maitland is August–November.
Based on PATERSON TOCAL AWS, AS (12km), 1995–2024. 30 years of December data.