January in Reservoir averages a daily high of 27.2°C with nights around 14.6°C. Expect roughly 7.9 wet days totalling 40.3mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Reservoir is November–April.
Based on BUNDOORA LATROBE UNIVERSITY, AS (4km), 1995–2024. 22 years of January data.