In December, Fredrikstad typically sees daytime highs of 2.2°C and overnight lows around -2.5°C. Compared to the annual average high of 9.8°C, December runs -7.6°C.
December in Fredrikstad averages a daytime high of 2.2°C and an overnight low of -2.5°C.
December runs -7.6°C compared to Fredrikstad's annual average high of 9.8°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 2.2°C and cooler evenings around -2.5°C.