In December, Oyan typically sees daytime highs of 31.7°C and overnight lows around 18.9°C. Compared to the annual average high of 30.3°C, December runs +1.4°C.
December in Oyan averages a daytime high of 31.7°C and an overnight low of 18.9°C.
December runs +1.4°C compared to Oyan's annual average high of 30.3°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 31.7°C and cooler evenings around 18.9°C.