Temperature
Very hot by day, mild at night.
96°Ftypical Aug high
Typical range
Isfahan is most comfortable in spring. Summers are hot and winters are cool. Rain is rare year-round. The air is mostly dry.

Very hot by day, mild at night.
One of the driest months, with very little rain.
Plenty of sun this month.
Very hot, mostly dry days.
In August, afternoons feel about 91° and nights feel near 67°.
Predominantly clear skies.
August late afternoons are around 98°F, easing to about 92°F in early evening.
Calm winds are typical in August.
Want a side-by-side climate view? Compare Isfahan with Shiraz.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology