Where And When Where And When
Best time to go

Ilam (Iran) in September 2026: weather, temperatures and activities

Do you want to visit Ilam in September 2026? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether September is a good month to travel to Ilam, Iran.

Access content
Custom search

Is it worth visiting Ilam in September?

Check your ideal travel criteria and see if the month of September suits your plans to go to Ilam.
What matters most?
August Best time to visit Ilam October
Ilam in September 2026: weather, temperatures and activities

Page summary

Ilam in September in summary
Ideal weather
Min 18°C Max 32°C 3 mm 0 day(s) 32% 2% UV 7 11.7 h/day
Best activities in September
Hiking and trekkingCultural visits and heritageNature and landscapesGastronomy
Practical guidelines
High crowding 06:08 18:31
Hourly weather

Average weather in Ilam in September 2026

Ideal weather

The weather in Ilam in September 2026 is based on statistical data from previous years in September. This allows you to forecast the weather in September 2026. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

From 1st to 30 September 2026
0h
Dominant weather
Clear/Sunny
29 days out of 30 (96%)
20.1°C
Other common conditions
Partly Cloudy
1 days out of 30 (3%)
Cloudy
1 days out of 30 (3%)
Moderate rain at times
1 days out of 30 (3%)
3h
Dominant weather
Clear/Sunny
29 days out of 30 (96%)
18.5°C
Other common conditions
Partly Cloudy
1 days out of 30 (3%)
Moderate rain at times
1 days out of 30 (3%)
Cloudy
1 days out of 30 (3%)
6h
Dominant weather
Clear/Sunny
29 days out of 30 (96%)
18.1°C
Other common conditions
Partly Cloudy
1 days out of 30 (3%)
Moderate rain at times
1 days out of 30 (3%)
9h
Dominant weather
Clear/Sunny
29 days out of 30 (96%)
29.1°C
Other common conditions
Partly Cloudy
1 days out of 30 (3%)
Moderate rain at times
1 days out of 30 (3%)
12h
Dominant weather
Clear/Sunny
28 days out of 30 (93%)
32.2°C
Other common conditions
Partly Cloudy
1 days out of 30 (3%)
Moderate rain at times
1 days out of 30 (3%)
Moderate or heavy rain in area with thunder
1 days out of 30 (3%)
15h
Dominant weather
Clear/Sunny
27 days out of 30 (90%)
32.1°C
Other common conditions
Partly Cloudy
2 days out of 30 (6%)
Moderate rain at times
1 days out of 30 (3%)
Moderate or heavy rain in area with thunder
1 days out of 30 (3%)
18h
Dominant weather
Clear/Sunny
28 days out of 30 (93%)
25.6°C
Other common conditions
Partly Cloudy
1 days out of 30 (3%)
Moderate rain at times
1 days out of 30 (3%)
21h
Dominant weather
Clear/Sunny
29 days out of 30 (96%)
22.0°C
Other common conditions
Partly Cloudy
1 days out of 30 (3%)
Moderate rain at times
1 days out of 30 (3%)
Heavy rain
1 days out of 30 (3%)
Climate

Climate of Ilam in September

Temperatures, precipitation and monthly trends help to better understand the climate in Ilam in September.

Temperatures and rain in Ilam in September

Average daily weather

Temperatures and rain day by day in September.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of September is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in Ilam in September

The climate of Ilam in September is dry. It hardly ever rains during this period.

Temperatures are very high in Ilam in September. The average maximum temperature reaches 32°C, while the minimum falls to about 18°C. The month's average temperature is 25°C. These normals should be compared with the records recorded in Ilam in September: 39°C as a maximum in 2010 and 9°C as a minimum in 2009. We can expect about 26 days with temperatures above 30°, or 87% of the month.

In September, the days last on average 12:23 in Ilam. The sun rises around 06:08 and sets around 18:31.

With ideal weather, the month of September is a recommended month to travel to Ilam in Iran.

In September, the most favorable activities in Ilam are: Hiking and trekking, Cultural visits and heritage, Nature and landscapes and Gastronomy.

Seasonal normals

Seasonal normals of Ilam in September

Check the seasonal normals in Ilam in September and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
September
Weather data August September October
Outside temperature
Average temperature 29.9°C 25.3°C 19.4°C
Maximum temperature 36.6°C 32.5°C 25.4°C
Minimum temperature 23.2°C 18.1°C 13.4°C
Record maximum temperature 42.0°C
(2009)
 39.0°C
(2010)
 35.0°C
(2021)
Record low temperature 16.0°C
(2011)
 9.0°C
(2009)
 4.0°C
(2011)
Number of days at +30° 31 day(s)
(100%)
 26 day(s)
(87%)
 5 day(s)
(16%)
Number of days at +18° 31 day(s)
(100%)
 30 day(s)
(100%)
 30 day(s)
(97%)
Number of days below 0° 0 day(s)
(0%)
 0 day(s)
(0%)
 0 day(s)
(0%)
Wind
Wind speed 20 km/h 21 km/h 17 km/h
Wind temperature 23.2°C 18.1°C 13.1°C
Precipitation (rain)
Precipitation 1.2 mm 2.7 mm 61.8 mm
Number of days with precipitation 0 day(s)
(0%)
 1 day(s)
(3%)
 8 day(s)
(26%)
Number of days with significant precipitation (greater than 5 mm) 0 day(s)
(0%)
 0 day(s)
(0%)
 3 day(s)
(10%)
Record precipitation in one day 3.9 mm
(2015)
 5.7 mm
(2015)
 51.1 mm
(2015)
Other weather data
Humidity 24% 32% 45%
Visibility 10.0 km 10.0 km 9.8 km
Cloud cover 3% 2% 9%
UV index 8 7 6
Daily sunshine 14h 12h 9h
Sunrise and sunset
Sunrise time 05h47 06h08 06h29
Sunset time 19h11 18h31 17h51
Day length 13h24 12h23 11h22
Our opinion on the climate in September
The review of Where And When favourable weather ideal weather ideal weather
Activities and events

What to do in Ilam in September?

Best activities in September
Hiking and trekkingCultural visits and heritageNature and landscapesGastronomy
Observed weather

What was the weather like in Ilam in September last?

Find the observed weather calendar in Ilam in September 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Clear/Sunny
24°C35°C0.0 mm
2
Clear/Sunny
23°C34°C0.0 mm
3
Clear/Sunny
23°C33°C0.0 mm
4
Clear/Sunny
22°C33°C0.0 mm
5
Clear/Sunny
22°C33°C0.0 mm
6
Clear/Sunny
22°C33°C0.0 mm
7
Clear/Sunny
20°C33°C0.0 mm
8
Clear/Sunny
21°C34°C0.0 mm
9
Clear/Sunny
22°C34°C0.0 mm
10
Clear/Sunny
21°C32°C0.0 mm
11
Clear/Sunny
18°C30°C0.0 mm
12
Clear/Sunny
18°C29°C0.0 mm
13
Clear/Sunny
18°C31°C0.0 mm
14
Clear/Sunny
19°C31°C0.0 mm
15
Clear/Sunny
18°C31°C0.0 mm
16
Clear/Sunny
19°C31°C0.0 mm
17
Clear/Sunny
20°C31°C0.0 mm
18
Clear/Sunny
21°C33°C0.0 mm
19
Clear/Sunny
19°C30°C0.0 mm
20
Clear/Sunny
18°C27°C0.0 mm
21
Clear/Sunny
14°C26°C0.0 mm
22
Clear/Sunny
14°C27°C0.0 mm
23
Clear/Sunny
14°C26°C0.0 mm
24
Clear/Sunny
14°C28°C0.0 mm
25
Clear/Sunny
16°C29°C0.0 mm
26
Clear/Sunny
18°C28°C0.0 mm
27
Clear/Sunny
17°C27°C0.0 mm
28
Clear/Sunny
15°C28°C0.0 mm
29
Clear/Sunny
16°C30°C0.0 mm
30
Clear/Sunny
16°C29°C0.0 mm
Nearby

Where to go near Ilam in September?

Compare cities and destinations near Ilam in September to find another travel stop, a nearby alternative or a logical continuation of your stay in Ilam.

Loading...
Best times to visit Ilam All cities in Iran in September
Every month

Best time to visit Ilam month by month

Compare the weather in Ilam across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to Ilam in September: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

Yes, this is one of the best times. The weather conditions are ideal in Ilam in September, which places this month 3th out of 12. Expect, however, more crowds and higher prices.

Expect an average of 32°C during the day and 18°C at night, with about 3 mm of precipitation spread over 0 rainy days.

Expect about 11.7 hours of sunshine per day on average for this month.

This month is particularly suited to these activities: Hiking and trekking, Cultural visits and heritage, Nature and landscapes and Gastronomy. These are the ones for which the conditions on site are most favourable.

Visitor numbers are moderate: this month is in High crowding, with an index of 53/100. It is often a good compromise between weather and tranquility.

The most favorable months in Ilam are: April, May, June, July, August, September and October. You are therefore already in one of the best times of the year; shifting your plans would not gain you much in terms of weather.
Top
Switch to imperial units?

Temperatures are shown in degrees Celsius and precipitation in millimetres. Based on your country of connection, °F and inches may be more familiar to you.