In December, Ha'il typically sees daytime highs of 17.7°C and overnight lows around 4.5°C. Compared to the annual average high of 28.7°C, December runs -11.0°C.
December in Ha'il averages a daytime high of 17.7°C and an overnight low of 4.5°C.
December runs -11.0°C compared to Ha'il's annual average high of 28.7°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 17.7°C and cooler evenings around 4.5°C.