Climate averages 1991–2020
Bandar-e Emam Khomeyni weather
in January.
A mild, moderately wet month: the coolest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a mild month in Bandar-e Emam Khomeyni: daytime highs average 16.7°C and nights cool to about 10.3°C. By daytime temperature it is the coolest month of the year.
Expect about 47 mm of rain on roughly 6 days, which makes January a moderately wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 25 min on an average January day.
The nearest other city in this atlas is Bandar-e Māhshahr (16 km away). In January its highs average 17.6°C, 0.9°C warmer than Bandar-e Emam Khomeyni, with 57 mm of rain.
Among the 128 cities listed in Iran, Bandar-e Emam Khomeyni ranks joint 12th of 128 for the warmest January highs and joint 74th of 128 for the driest January (rainfall, lowest first). The mean January high of those 128 cities is 8.6°C; Bandar-e Emam Khomeyni is 8.1°C warmer than that mean.
From January to February, average highs rise by 2.3°C to 19.0°C, and monthly rainfall falls from 47 mm to 27 mm.
The annual picture
January 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, selected | 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 | 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
January in nearby cities
- Bandar-e Māhshahr in JanuaryIran · 16 kmHigh 17.6°C · Low 8.5°C · 57 mm rain
- Abadan in JanuaryIran · 77 kmHigh 18.1°C · Low 8.3°C · 37 mm rain
- Al Fāw in JanuaryIraq · 79 kmHigh 17.0°C · Low 10.9°C · 39 mm rain
- Khorramshahr in JanuaryIran · 88 kmHigh 18.1°C · Low 8.2°C · 38 mm rain
- Rāmhormoz in JanuaryIran · 105 kmHigh 16.7°C · Low 6.6°C · 94 mm rain
- Ahvaz in JanuaryIran · 106 kmHigh 17.5°C · Low 7.7°C · 59 mm rain
- Behbahān in JanuaryIran · 111 kmHigh 16.4°C · Low 6.2°C · 115 mm rain
- Abū al-Kahṣīb in JanuaryIraq · 117 kmHigh 18.1°C · Low 7.9°C · 36 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.