Climate averages 1991–2020
Alīgūdarz weather
in September.
A warm, very dry month: the 4th warmest and the 3rd driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Alīgūdarz: daytime highs average 27.1°C and nights cool to about 12.1°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 1.0 mm of rain on fewer than one day, which makes September a very dry month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 25 min on an average September day.
The nearest other city in this atlas is Khomeyn (44 km away). In September its highs average 29.6°C, 2.5°C warmer than Alīgūdarz, with 1.3 mm of rain.
Among the 128 cities listed in Iran, Alīgūdarz ranks 108th of 128 for the warmest September highs and joint 47th of 128 for the driest September (rainfall, lowest first). The mean September high of those 128 cities is 31.0°C; Alīgūdarz is 3.9°C cooler than that mean.
From September to October, average highs fall by 6.9°C to 20.2°C, and monthly rainfall rises from 1.0 mm to 10 mm.
The annual picture
September in context
Monthly precipitation
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Alīgūdarz climate table
| Month | Average highHigh / low | Average low | Precipitation mm/month | Wet days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 1.0°C-8.6°C | -8.6°C | 47 | 6.9 | 10.210 h |
| February | 2.3°C-7.4°C | -7.4°C | 48 | 6.4 | 11.011 h |
| March | 7.9°C-3.4°C | -3.4°C | 60 | 7.6 | 12.012 h |
| April | 15.2°C2.0°C | 2.0°C | 39 | 7.6 | 13.013 h |
| May | 21.6°C7.4°C | 7.4°C | 16 | 4.2 | 13.914 h |
| June | 28.4°C12.9°C | 12.9°C | 1.9 | 0.6 | 14.314 h |
| July | 32.1°C17.0°C | 17.0°C | 0.9 | 0.1 | 14.114 h |
| August | 31.5°C16.7°C | 16.7°C | 0.4 | 0.1 | 13.413 h |
| September, selected | 27.1°C12.1°C | 12.1°C | 1.0 | 0.4 | 12.412 h |
| October | 20.2°C6.5°C | 6.5°C | 10 | 2.5 | 11.411 h |
| November | 11.7°C-0.1°C | -0.1°C | 37 | 5.5 | 10.510 h |
| December | 5.1°C-5.7°C | -5.7°C | 41 | 6.0 | 10.010 h |
Precipitation (rain or snow, as water) is the average of the 30 separate monthly totals. A wet day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Khomeyn in SeptemberIran · 44 kmHigh 29.6°C · Low 14.7°C · 1.3 mm rain
- Dorūd in SeptemberIran · 59 kmHigh 31.1°C · Low 17.9°C · 1.0 mm rain
- Arāk in SeptemberIran · 77 kmHigh 28.8°C · Low 14.1°C · 1.3 mm rain
- Borūjerd in SeptemberIran · 103 kmHigh 30.6°C · Low 17.6°C · 2.2 mm rain
- Khorramabad in SeptemberIran · 124 kmHigh 33.4°C · Low 17.3°C · 0.7 mm rain
- Malāyer in SeptemberIran · 128 kmHigh 28.8°C · Low 14.3°C · 1.0 mm rain
- Nahāvand in SeptemberIran · 150 kmHigh 29.6°C · Low 16.4°C · 0.9 mm rain
- Shahr-e Kord in SeptemberIran · 162 kmHigh 27.2°C · Low 12.5°C · 0.6 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Alīgūdarz) is explained once on the Alīgūdarz year overview and on the Sources, method and limits page.