The maximum temperature in Ahvaz is on average 35°C over the year, with values generally ranging between 20°C in January and 49°C in July. Rains remain limited, with about 286 mm of precipitation per year. The driest month receives 0 mm in July, versus 70 mm in November for the wettest.
The weather is pleasant to stay to Ahvaz in: January, February, March, April, October, November and December. However, the period when the weather is truly ideal is February, March, April, November and December.
In terms of crowd levels, the quietest periods are in February, while crowding is high in May, August, November, April, July and December.