Isfahan Weather & Climate

Iran

Isfahan sees feels-like daytime highs peak around 35.1°C in July and nighttime lows bottom out near -3.3°C in January. March is the wettest month (~16 mm), while September is the driest (~1 mm). For sunshine, July leads with about 99% clear skies.

Best time to visit Isfahan

Based on mild feels-like temperatures and low rain chances, the most comfortable months are September, May, and June — expect around 1429.6°C with roughly 1% chance of rain on a given day in September.

Isfahan climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January-3.3° / 8.3°5%11 mm73%11.1 kph
February-1.3° / 10.6°6%11 mm75%12.4 kph
March3.1° / 15.9°9%16 mm70%13.2 kph
April8.7° / 22.9°9%14 mm67%12.6 kph
May14.1° / 29.3°4%7 mm77%11.5 kph
June18.5° / 32.9°1%2 mm96%11.8 kph
July20.6° / 35.1°1%2 mm99%12.5 kph
August18.8° / 34.2°1%2 mm99%11.4 kph
September14° / 29.6°1%1 mm97%9.7 kph
October8.5° / 23°3%3 mm83%9.2 kph
November2.6° / 16.4°7%12 mm71%9.6 kph
December-2° / 9.9°8%15 mm70%10.3 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

Want to catch Isfahan at its best?

Save your perfect conditions and get an email when a forecast matches.

Set up a free alert