In December, Damghan typically sees daytime highs of 7.9°C and overnight lows around -1.1°C. Compared to the annual average high of 20.7°C, December runs -12.8°C.
December in Damghan averages a daytime high of 7.9°C and an overnight low of -1.1°C.
December runs -12.8°C compared to Damghan's annual average high of 20.7°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 7.9°C and cooler evenings around -1.1°C.