In December, Dunedin typically sees daytime highs of 16.3°C and overnight lows around 10.3°C. Compared to the annual average high of 13.1°C, December runs +3.2°C.
December in Dunedin averages a daytime high of 16.3°C and an overnight low of 10.3°C.
December runs +3.2°C compared to Dunedin's annual average high of 13.1°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 16.3°C and cooler evenings around 10.3°C.