February in Sandy averages a daily high of 7.2°C with nights around -2.5°C. Expect roughly 8.2 wet days totalling 55.8mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Sandy is May–June.
Based on COTTONWOOD WEIR, UT US (9km), 1995–2024. 30 years of February data.