Isfahan Weather in October

Mild days, cool evenings

October feels like a welcome change after Isfahan's hotter summer. Afternoons reach 27°C, while evenings can fall to 11°C. Rain is scarce, and you'll usually get plenty of sunshine. The comfortable days are ideal for walking between Naqsh-e Jahan Square, the bazaar and the city's famous bridges.

You can spend longer outdoors than in September, when the high reaches 33°C. Head to Si-o-se-pol or Khaju Bridge near sunset, when the light softens and the air cools. Save long walks beside the Zayandeh River for days when the riverbed isn't dry; water flow varies, so the bridges may span bare ground.

What's on, and how busy it gets

There's no major annual festival fixed to October in Isfahan. Religious holidays follow the lunar calendar, so their dates shift from year to year. The city's sights and teahouses still feel lively, but October isn't the crush of Nowruz, the Persian New Year in March.

If you hate crowds, visit Naqsh-e Jahan Square early in the day, before tour groups gather. October is a popular time to visit, so expect more demand than in the scorching summer months. It's generally less of a peak than Nowruz, though prices and room availability vary.

Make the most of your visit

October suits a city break, with comfortable weather for mosques, gardens and the covered bazaar. It's also a good month for a day trip to the foothills, but don't count on summer warmth after dark. Skip strenuous midday walks if the sun feels strong, and keep outdoor plans flexible for the cooler evening.

Practical tip: after visiting Sheikh Lotfollah Mosque, cross Naqsh-e Jahan Square to the bazaar's tea houses for a pause and a cup of saffron tea. The square's arcades offer shade, and you're close to the main sights.