Climate averages 1991–2020
Behbahān 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 Behbahān: daytime highs average 44.1°C and nights cool to about 28.1°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 13 h 55 min on an average July day.
The nearest other city in this atlas is Dogonbadan (59 km away). In July its highs average 41.3°C, 2.8°C cooler than Behbahān, with almost no rain (under 1 mm).
Among the 128 cities listed in Iran, Behbahān ranks 11th of 128 for the warmest July highs and joint 10th of 128 for the driest July (rainfall, lowest first). The mean July high of those 128 cities is 35.7°C; Behbahān is 8.4°C warmer than that mean.
From July to August, average highs fall by 0.3°C to 43.8°C, and monthly rainfall rises from under 1 mm to 1.4 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
Behbahān climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 16.4°C6.2°C | 6.2°C | 115 | 9.0 | 10.410 h |
| February | 18.5°C7.3°C | 7.3°C | 71 | 6.9 | 11.111 h |
| March | 23.3°C10.4°C | 10.4°C | 70 | 5.9 | 12.012 h |
| April | 29.9°C15.4°C | 15.4°C | 27 | 3.6 | 12.913 h |
| May | 37.8°C20.8°C | 20.8°C | 5.9 | 0.8 | 13.714 h |
| June | 42.7°C25.2°C | 25.2°C | 0.1 | 0.0 | 14.114 h |
| July, selected | 44.1°C28.1°C | 28.1°C | 0.2 | 0.1 | 13.914 h |
| August | 43.8°C27.8°C | 27.8°C | 1.4 | 0.6 | 13.313 h |
| September | 40.2°C23.7°C | 23.7°C | 1.4 | 0.8 | 12.412 h |
| October | 34.2°C18.9°C | 18.9°C | 5.3 | 1.5 | 11.511 h |
| November | 24.5°C13.0°C | 13.0°C | 79 | 5.4 | 10.611 h |
| December | 18.6°C8.3°C | 8.3°C | 118 | 7.4 | 10.210 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
- Dogonbadan in JulyIran · 59 kmHigh 41.3°C · Low 26.2°C · 0.4 mm rain
- Rāmhormoz in JulyIran · 97 kmHigh 44.9°C · Low 29.8°C · 0.1 mm rain
- Bandar-e Māhshahr in JulyIran · 101 kmHigh 46.3°C · Low 31.0°C · 0.1 mm rain
- Bandar-e Emam Khomeyni in JulyIran · 111 kmHigh 41.6°C · Low 31.8°C · 0.1 mm rain
- Yasuj in JulyIran · 129 kmHigh 34.0°C · Low 17.3°C · 1.2 mm rain
- Īz̄eh in JulyIran · 142 kmHigh 39.7°C · Low 25.0°C · 0.1 mm rain
- Ahvaz in JulyIran · 169 kmHigh 47.2°C · Low 31.5°C · 0.4 mm rain
- Masjed Soleymān in JulyIran · 174 kmHigh 45.1°C · Low 29.0°C · 0.4 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 Behbahān) is explained once on the Behbahān year overview and on the Sources, method and limits page.