In December, Diyarb Najm typically sees daytime highs of 20.8°C and overnight lows around 10.5°C. Compared to the annual average high of 28.0°C, December runs -7.2°C.
December in Diyarb Najm averages a daytime high of 20.8°C and an overnight low of 10.5°C.
December runs -7.2°C compared to Diyarb Najm's annual average high of 28.0°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 20.8°C and cooler evenings around 10.5°C.