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Weather in Isfahan for September 2025

Your guide to Isfahan weather in September - trends and predictions

    Temperatures

  • Until now, September 2025 in Isfahan has been nearly identical to the historical average, with a temperature of 33.3 °C (showing only a slight deviation of -0.3 °C).

  • The forecast for the next days in Isfahan predicts temperatures to be around 30 °C, close to the historical average.

  • In general, the average temperature in Isfahan at the beginning of September is 34.1 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 29.4 °C by the end of September.

    • Rain 🌧️

  • Precipitation in Isfahan during September is a rare event, with an average of fewer than 2 rainy days.

Average dry days
30
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
31°/20°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
16 %
Avg humidity

Isfahan Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
33°
2
Sunny
33°
3
Sunny
33°
4
Partly cloudy
35°
5
Sunny
35°
6
Sunny
35°
7
Sunny
35°
8
Sunny
34°
9
Sunny
34°
10
Sunny
34°
11
Sunny
34°
12
Sunny
34°
13
Sunny
33°
14
Sunny
33°
15
Sunny
31°
16
Sunny
31°
17
Sunny
31°
18
Sunny
31°
19
Sunny
33°
20
Sunny
33°
21
Sunny
33°
22
Sunny
26°
23
Sunny
26°
24
Sunny
27°
25
Sunny
27°
26
Sunny
31°
27
Sunny
30°
28
Sunny
30°
29
Sunny
30°
30
Sunny
31°

Temperatures trend during September in Isfahan

See the weather trend as well as the moving average line

September weather in Isfahan day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Sunny
Sunny
 33° /21° 0 mm 8
2 Sept. Sunny
Sunny
 33° /21° 0 mm 8
3 Sept. Sunny
Sunny
 33° /21° 0 mm 8
4 Sept. Partly cloudy
Partly cloudy
 35° /22° 0 mm 8
5 Sept. Sunny
Sunny
 35° /22° 0 mm 8
6 Sept. Sunny
Sunny
 35° /23° 0 mm 9
7 Sept. Sunny
Sunny
 35° /23° 0 mm 9
8 Sept. Sunny
Sunny
 34° /23° 0 mm 9
9 Sept. Sunny
Sunny
 34° /22° 0 mm 9
10 Sept. Sunny
Sunny
 34° /22° 0 mm 8
11 Sept. Sunny
Sunny
 34° /22° 0 mm 9
12 Sept. Sunny
Sunny
 34° /22° 0 mm 8
13 Sept. Sunny
Sunny
 33° /21° 0 mm 8
14 Sept. Sunny
Sunny
 33° /21° 0 mm 8
15 Sept. Sunny
Sunny
 31° /20° 0 mm 8
16 Sept. Sunny
Sunny
 31° /19° 0 mm 8
17 Sept. Sunny
Sunny
 31° /19° 0 mm 8
18 Sept. Sunny
Sunny
 31° /21° 0 mm 2.1
19 Sept. Sunny
Sunny
 33° /21° 0 mm 2.1
20 Sept. Sunny
Sunny
 33° /23° 0 mm 2.1
21 Sept. Sunny
Sunny
 33° /19° 0 mm 2.9
22 Sept. Sunny
Sunny
 26° /16° 0 mm 5
23 Sept. Sunny
Sunny
 26° /16° 0 mm 6
24 Sept. Sunny
Sunny
 27° /16° 0 mm 6
25 Sept. Sunny
Sunny
 27° /17° 0 mm 6
26 Sept. Sunny
Sunny
 31° /18° 0 mm 6
27 Sept. Sunny
Sunny
 30° /19° 0 mm 6
28 Sept. Sunny
Sunny
 30° /18° 0 mm 6
29 Sept. Sunny
Sunny
 30° /18° 0 mm 6
30 Sept. Sunny
Sunny
 31° /19° 0 mm 6
Next
Important Notice
Our weather forecast for Isfahan in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Isfahan forecast closer to your planned date for the most up-to-date weather information.
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Isfahan in September - FAQ

What are the expected maximum and minimum temperatures in Isfahan during September?
Expect warm days with temperatures around 31°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Isfahan during September?
Rainfall in Isfahan during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Isfahan during September?
The average wind speed in Isfahan during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

UV exposure in Isfahan during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Isfahan?

Get accurate weather forecasts for Isfahan, located at latitude 32.652 and longitude 51.675. Stay updated with localized weather information tailored for Isfahan.

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