Weather in Tehran in september 2025

The weather in Tehran in the month of september comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

perfect weather UV index: 7

Weather at 6am
68°F

Partly Cloudy

8%

Moderate rain at times

5%

Cloudy

1%

Weather at 12pm
88°F

Partly Cloudy

7%

Moderate rain at times

4%

Weather at 6pm
85°F

Moderate rain at times

6%

Partly Cloudy

6%

Weather at 3am
68°F

Clear/Sunny

89%

Partly Cloudy

9%

Moderate rain at times

4%

Heavy rain

1%



Evolution of daily average temperature and precipitation in Tehran in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Tehran in september.


The climate of Tehran in september is perfect

In september in Tehran, the climate is quite dry ; it does not rain often (0.6in of rainfall over 1 days).

The climate is very warm in this location the month of september. Temperatures are up to 92°F. The seasonal minimum is 68°F. Thus, the mean temperature average on this month of september in Tehran is 79°F. Note that seasonal normals are in contrast with those observed in Tehran in september with a maximum record of 103°F in 2021 and a minimum record of 50°F in 2009. You can hope to have about 24 days with temperatures up to 86°F, or 80 of time.

On this month of september, day length in Tehran is generally 12:24. The sun rises at 05:47 and sunset is at 18:11.

With a perfect climate, this month is advisable to go there in Iran.



Seasonal average climate and temperature of Tehran in september

Check below seasonal norms These statistics are compiled from the weather statements of the past years of september.

September
Outside temperature
Average temperature 79°F
Highest temperature 92°F
Lowest temperature 68°F
Highest record temperature 103°F
(2021)
Lowest record temperature 50°F
(2009)
Number of days at +86°F 24 day(s)
(80%)
Number of days at +65°F 30 day(s)
(100%)
Wind
Wind speed 12km/h
Wind temperature 68°F
Precipitation (rainfall)
Rainfall 0.6in
Number of days with rainfall 1 day(s)
(3%)
Record daily rainfall 0.7in
(2018)
Other climate data
Humidity 30%
Visibility 9.96km
Cloud cover 4%
UV index 7
Daily sunshine hours 13
Sunrise and sunset
Time of sunrise 05:47
Time of sunset 18:11
Length of day 12:24
Our opinion about the weather in september
Our opinion at whereandwhen.net perfect



How was the weather last september?

Here is the day by day recorded weather in Tehran in september 2024:

01-09-2024
Clear/Sunny
72°F to 88°F
02-09-2024
Clear/Sunny
74°F to 86°F
03-09-2024
Clear/Sunny
76°F to 86°F
04-09-2024
Clear/Sunny
76°F to 90°F
05-09-2024
Clear/Sunny
76°F to 90°F
06-09-2024
Clear/Sunny
68°F to 85°F
07-09-2024
Clear/Sunny
63°F to 81°F
08-09-2024
Clear/Sunny
65°F to 83°F
09-09-2024
Clear/Sunny
68°F to 85°F
10-09-2024
Clear/Sunny
72°F to 86°F
11-09-2024
Clear/Sunny
72°F to 86°F
12-09-2024
Clear/Sunny
77°F to 92°F
13-09-2024
Clear/Sunny
70°F to 85°F
14-09-2024
Clear/Sunny
65°F to 77°F
15-09-2024
Clear/Sunny
61°F to 76°F
16-09-2024
Clear/Sunny
59°F to 76°F
17-09-2024
Clear/Sunny
68°F to 81°F
18-09-2024
Clear/Sunny
67°F to 77°F
19-09-2024
Patchy rain nearby
59°F to 76°F
20-09-2024
Clear/Sunny
61°F to 79°F
21-09-2024
Clear/Sunny
63°F to 81°F
22-09-2024
Clear/Sunny
67°F to 83°F
23-09-2024
Clear/Sunny
70°F to 86°F
24-09-2024
Clear/Sunny
74°F to 88°F
25-09-2024
Clear/Sunny
65°F to 81°F
26-09-2024
Clear/Sunny
59°F to 74°F
27-09-2024
Patchy rain nearby
58°F to 74°F
28-09-2024
Light rain
52°F to 65°F
29-09-2024
Patchy rain nearby
47°F to 58°F
30-09-2024
Clear/Sunny
54°F to 65°F

Map: other cities in Iran in september

Cities near Tehran:

Tochal in septemberperfect weather
Karaj in septemberperfect weather
Mount Damavand in septemberperfect weather
Amol in septemberperfect weather
Alamut in septemberperfect weather
Qazvin in septemberperfect weather
Ramsar in septemberperfect weather
Maranjab Desert in septemberperfect weather
Kachan in septemberperfect weather
Badab-e Surt in septemberperfect weather
Abyaneh in septemberperfect weather
Arak in septemberperfect weather
Iran in september: See full list of cities

Click over cities on the map for information about the weather in september.

Legend: Tehran perfect weather good tolerable bad very bad


Weather data for Tehran in september:

Weather data for Tehran for september are derived from an average of the weather forecast since 2009 in Tehran. There is a margin of error and these forecasts are to be considered as general information only. The weather in Tehran can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Tehran.


Weather in august in Tehran
Weather in october in Tehran
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