Calgary Weather in January
In January, Calgary averages a high of -2°C (28°F) and a low of -14°C (7°F), based on 42 years of historical weather data from CALGARY GLENMORE DAM.
-2°C
Average high
28°F
-14°C
Average low
7°F
18°C
Record high
64°F · 2003
-39°C
Record low
-39°F · 1997
What to Expect in Calgary in January
Typical January days in Calgary reach -2°C (28°F) during the afternoon and cool to around -14°C (7°F) overnight. On average, measurable rain falls on about 27% of days this month. Over the past 42 years, January temperatures in Calgary have ranged from a record high of 18°C (2003) down to a record low of -39°C (1997).
For a day-by-day look or other months, see the full Calgary weather history.