Weather & climate FAQ — Isfahan, Iran
Answers to the most-searched weather and climate questions about Isfahan, from 1827 days of daily observations (2020–2024).
Isfahan hub ★ Best time to visit Isfahan
Frequently asked questions
What is the weather like in Isfahan?
Climolog has 1827 days of daily weather observations for Isfahan, Iran (2020–2024). The mean temperature is 17.4°C and total precipitation is 662.7 mm across that span. Typical monthly highs range from 9.4°C (in January) to 37.9°C (in July).
What is the climate in Isfahan by month?
The hottest month is July (avg high 37.9°C) and the coldest is January (avg low -3.1°C). For the full month-by-month breakdown, see the best-time-to-visit guide for Isfahan.
When is the best time to visit Isfahan?
The best months to visit Isfahan are September, October, May — the highest travel-comfort scores (comfortable temperatures, low rainfall, and good sunshine). See the month-by-month ranking for Isfahan for details.
What is the hottest month in Isfahan?
July is the hottest month, averaging a high of 37.9°C. See July climate details.
What is the coldest month in Isfahan?
January is the coldest month, averaging a low of -3.1°C. See January climate details.
What is the wettest month in Isfahan?
February is the wettest month, averaging about 31.1 mm of rain per month. See February climate details.
What is the driest month in Isfahan?
August is the driest month, averaging about 0 mm of rain per month. See August climate details.
When is the rainy season in Isfahan?
The wettest months in Isfahan are February, March, November, which form the main rainy season. Travel is usually drier and more comfortable in September.
What is the weather like in Isfahan in September?
In September, Isfahan averages a high of 32.2°C and a low of 16.7°C, with about 0.2 mm of rain over 2 rainy days — its best-weather month (travel-comfort score 100/100). See September climate details.
How much weather data does Climolog have for Isfahan?
Climolog covers 1827 days of daily weather for Isfahan, Iran from 2020 to 2024 (2020–2024). Browse day-by-day history and monthly averages on the Isfahan hub.
Best time to visit by month
Best time to visit in September Best time to visit in October Best time to visit in May
Each links to the month hub listing every city whose single best-weather month is that month.
Explore Isfahan by month
January February March April May June July August September October November December