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When is the best time to visit Isfahan?
In general the best time to visit Isfahan is probably October, November, when the weather is usually great. The hottest months are June, July, August, while the coldest months are January, February, December.
The best time to visit may differ depending on what you are looking for:
- The best time for a sunbathing holiday is June, July, August. Average maximum temperatures are up to +37°C in July and it has 27 sunny days on average.
- In general, it’s pleasant to walk and do outdoor activities during April - October.
- If you want to avoid wet weather, then your choice is January, November, December with the lowest chance of rain.
Average weather in Isfahan in different months
This is the average weather in Isfahan for each month based on historic data:
In October, November the weather is great. There are an average of 22 sunny days in October and the temperature ranges from +9°C to +25°C.
January, February, March, April, May, June, July, August, September, December usually has good weather. Average maximum temperature reaches +37°C during July.
Climate in Isfahan
Here is the detailed breakdown of the climate in Isfahan for each month:
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum Temperature | |||||||||||
| +20°C | +24°C | +30°C | +32°C | +37°C | +41°C | +42°C | +41°C | +38°C | +33°C | +26°C | +22°C |
| Average Maximum Temperature | |||||||||||
| +9°C | +12°C | +17°C | +23°C | +29°C | +35°C | +37°C | +36°C | +32°C | +25°C | +17°C | +11°C |
| Minimum Temperature | |||||||||||
| -18°C | -15°C | -11°C | -2°C | +3°C | +11°C | +16°C | +13°C | +7°C | 0°C | -10°C | -12°C |
| Avg. water temperature | |||||||||||
| - | - | - | - | - | - | - | - | - | - | - | - |
| Humidity, % | |||||||||||
| 58 | 50 | 44 | 37 | 30 | 20 | 20 | 20 | 22 | 33 | 50 | 59 |
| Rain, mm | |||||||||||
| 7 | 11 | 16 | 10 | 7 | 1 | 1 | 0 | 0 | 2 | 13 | 10 |
| Snow, mm | |||||||||||
| 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Average wind speed, m/s | |||||||||||
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| Sunny Days | |||||||||||
| 15 | 14 | 13 | 12 | 15 | 26 | 27 | 29 | 29 | 22 | 15 | 15 |
| Cloud Days | |||||||||||
| 9 | 8 | 9 | 10 | 9 | 3 | 4 | 2 | 1 | 6 | 10 | 11 |
| Rainy Days | |||||||||||
| 3 | 5 | 8 | 8 | 6 | 1 | 0 | 0 | 0 | 3 | 5 | 4 |
| Snowy Days | |||||||||||
| 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
Average Temperature
Here are the average maximum and minimum temperatures in Isfahan during the whole year:
The hottest month in Isfahan is July with average maximum temperature going up to +37°C. The coldest month is January with the lowest temperatures of -4°C.
Humidity
The temperature feels different depending on humidity. Here is how humidity in Isfahan looks throughout the year, in %:
The most humid month in Isfahan is December with average humidity going up to 59%. The least humid month is June with an average humidity of 20%.
Rain
Amount of rainfall in mm. in Isfahan during the whole year based on historical data:
The sunniest and driest month is August with approximately 29 sunny days and a total precipitation of around 0 mm. The rainiest and wettest month is March with approximately 8 rainy days and 16 mm of total precipitation.
Snow
Amount of snow in mm. in Isfahan during the whole year based on historical data:
The snowiest month is January with approximately 4 snowy days.
FAQ
Frequently asked questions about the weather in Isfahan:
What is the hottest month in Isfahan?
The hottest month in Isfahan is July with average maximum temperature of +37°C.
What is the coldest month in Isfahan?
The coldest month in Isfahan is January with minimum temperatures of -4°C.
Is Isfahan worth visiting in winter?
If you are planning to visit Isfahan in winter you can expect pretty good weather. The best month is July with +37°C and 27 sunny days.
When does it rain the least in Isfahan?
if you're looking to visit Isfahan when it rains the least, you should plan your trip for March, November, February. During this time, rainfall is rare with the driest month being August with only 0 mm of rain.
Other cities in Iran
Check out the weather for other cities in Iran.
Monthly weather in Isfahan
Source of the data
For this page, we’ve looked at the typical weather in Isfahan, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.