In December, Gemlik typically sees daytime highs of 10.5°C and overnight lows around 3.4°C. Compared to the annual average high of 18.4°C, December runs -7.9°C.
December in Gemlik averages a daytime high of 10.5°C and an overnight low of 3.4°C.
December runs -7.9°C compared to Gemlik's annual average high of 18.4°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 10.5°C and cooler evenings around 3.4°C.