Climate averages 1991–2020
Khorramabad weather
in July.
A very hot, very dry month: the warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a very hot month in Khorramabad: daytime highs average 38.2°C and nights cool to about 21.9°C. By daytime temperature it is the warmest month of the year.
Rain is very rare: less than 1 mm falls in a typical July (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 08 min on an average July day.
The nearest other city in this atlas is Borūjerd (58 km away). In July its highs average 35.4°C, 2.8°C cooler than Khorramabad, with 1.1 mm of rain.
Among the 128 cities listed in Iran, Khorramabad ranks joint 27th of 128 for the warmest July highs and joint 24th of 128 for the driest July (rainfall, lowest first). The mean July high of those 128 cities is 35.7°C; Khorramabad is 2.6°C warmer than that mean.
From July to August, average highs fall by 0.2°C to 38.0°C, and monthly rainfall stays under 1 mm.
The annual picture
July in context
Monthly rainfall
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
Khorramabad climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.1°C-2.6°C | -2.6°C | 96 | 10.5 | 10.210 h |
| February | 9.1°C-1.1°C | -1.1°C | 90 | 10.8 | 11.011 h |
| March | 14.5°C3.2°C | 3.2°C | 107 | 11.4 | 12.012 h |
| April | 20.6°C8.4°C | 8.4°C | 79 | 9.8 | 13.013 h |
| May | 27.1°C13.4°C | 13.4°C | 22 | 4.5 | 13.914 h |
| June | 34.4°C18.3°C | 18.3°C | 0.9 | 0.3 | 14.314 h |
| July, selected | 38.2°C21.9°C | 21.9°C | 0.3 | 0.1 | 14.114 h |
| August | 38.0°C21.5°C | 21.5°C | 0.1 | 0.0 | 13.413 h |
| September | 33.4°C17.3°C | 17.3°C | 0.7 | 0.2 | 12.412 h |
| October | 26.0°C12.2°C | 12.2°C | 24 | 3.5 | 11.411 h |
| November | 16.5°C5.5°C | 5.5°C | 66 | 8.0 | 10.510 h |
| December | 10.6°C0.5°C | 0.5°C | 88 | 8.8 | 10.010 h |
Rainfall is the average of the 30 separate monthly totals. A rain 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
July in nearby cities
- Borūjerd in JulyIran · 58 kmHigh 35.4°C · Low 22.3°C · 1.1 mm rain
- Dorūd in JulyIran · 65 kmHigh 36.0°C · Low 22.3°C · 0.7 mm rain
- Kūhdasht in JulyIran · 69 kmHigh 37.3°C · Low 19.5°C · 0.2 mm rain
- Nahāvand in JulyIran · 78 kmHigh 34.6°C · Low 21.1°C · 0.7 mm rain
- Malāyer in JulyIran · 100 kmHigh 34.1°C · Low 19.4°C · 1.0 mm rain
- Andīmeshk in JulyIran · 114 kmHigh 45.7°C · Low 29.0°C · 0.2 mm rain
- Dezful in JulyIran · 123 kmHigh 46.2°C · Low 29.1°C · 0.2 mm rain
- Alīgūdarz in JulyIran · 124 kmHigh 32.1°C · Low 17.0°C · 0.9 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 Khorramabad) is explained once on the Khorramabad year overview and on the Sources, method and limits page.