In December, Saskatoon typically sees daytime highs of -9.0°C and overnight lows around -18.9°C. Compared to the annual average high of 7.9°C, December runs -16.9°C.
December in Saskatoon averages a daytime high of -9.0°C and an overnight low of -18.9°C.
December runs -16.9°C compared to Saskatoon's annual average high of 7.9°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near -9.0°C and cooler evenings around -18.9°C.