Climate averages 1991–2020
Bandar-e Emam Khomeyni weather
in April.
A hot, very dry month: the 7th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Bandar-e Emam Khomeyni: daytime highs average 30.0°C and nights cool to about 20.8°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 9.6 mm of rain on roughly 2 days, which makes April a very dry month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 53 min on an average April day.
The nearest other city in this atlas is Bandar-e Māhshahr (16 km away). In April its highs average 32.7°C, 2.7°C warmer than Bandar-e Emam Khomeyni, with 9.9 mm of rain.
Among the 128 cities listed in Iran, Bandar-e Emam Khomeyni ranks 15th of 128 for the warmest April highs and 9th of 128 for the driest April (rainfall, lowest first). The mean April high of those 128 cities is 21.8°C; Bandar-e Emam Khomeyni is 8.2°C warmer than that mean.
From April to May, average highs rise by 6.6°C to 36.5°C, and monthly rainfall falls from 9.6 mm to 3.2 mm.
The annual picture
April 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
Bandar-e Emam Khomeyni climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 16.7°C10.3°C | 10.3°C | 47 | 5.8 | 10.410 h |
| February | 19.0°C11.7°C | 11.7°C | 27 | 3.8 | 11.111 h |
| March | 23.9°C15.5°C | 15.5°C | 28 | 4.0 | 12.012 h |
| April, selected | 30.0°C20.8°C | 20.8°C | 9.6 | 1.8 | 12.913 h |
| May | 36.5°C26.4°C | 26.4°C | 3.2 | 0.4 | 13.714 h |
| June | 40.5°C30.0°C | 30.0°C | 0.1 | 0.1 | 14.114 h |
| July | 41.6°C31.8°C | 31.8°C | 0.1 | 0.0 | 13.914 h |
| August | 41.4°C31.6°C | 31.6°C | 0 | 0.0 | 13.213 h |
| September | 38.2°C28.6°C | 28.6°C | 0.3 | 0.1 | 12.412 h |
| October | 32.9°C24.2°C | 24.2°C | 5.4 | 0.9 | 11.511 h |
| November | 24.2°C17.3°C | 17.3°C | 65 | 4.0 | 10.611 h |
| December | 18.5°C12.0°C | 12.0°C | 56 | 5.6 | 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
April in nearby cities
- Bandar-e Māhshahr in AprilIran · 16 kmHigh 32.7°C · Low 19.1°C · 9.9 mm rain
- Abadan in AprilIran · 77 kmHigh 33.1°C · Low 19.7°C · 8.6 mm rain
- Al Fāw in AprilIraq · 79 kmHigh 28.3°C · Low 20.9°C · 6.5 mm rain
- Khorramshahr in AprilIran · 88 kmHigh 33.4°C · Low 19.7°C · 10 mm rain
- Rāmhormoz in AprilIran · 105 kmHigh 30.5°C · Low 16.9°C · 23 mm rain
- Ahvaz in AprilIran · 106 kmHigh 32.7°C · Low 18.5°C · 21 mm rain
- Behbahān in AprilIran · 111 kmHigh 29.9°C · Low 15.4°C · 27 mm rain
- Abū al-Kahṣīb in AprilIraq · 117 kmHigh 33.4°C · Low 19.5°C · 10 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 Bandar-e Emam Khomeyni) is explained once on the Bandar-e Emam Khomeyni year overview and on the Sources, method and limits page.