February in Halton Hills averages a daily high of 0.8°C with nights around -9.5°C. Expect roughly 8.6 wet days totalling 54.2mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Halton Hills is May–September.
Based on GEORGETOWN WWTP, ON CA (4km), 1995–2024. 19 years of February data.