Climate averages 1991–2020
Irbid weather
in September.
A hot, very dry month: the 3rd warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Irbid: daytime highs average 30.9°C and nights cool to about 18.0°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 1.7 mm of rain on fewer than one day, which makes September a very dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 24 min on an average September day.
The nearest other city in this atlas is Ar Ramthā (15 km away). In September its highs average 31.7°C, 0.8°C warmer than Irbid, with 1.8 mm of rain.
Among the 12 cities listed in Jordan, Irbid ranks 7th of 12 for the warmest September highs and 11th of 12 for the driest September (rainfall, lowest first). The mean September high of those 12 cities is 31.2°C; Irbid is 0.3°C cooler than that mean.
From September to October, average highs fall by 3.7°C to 27.1°C, and monthly rainfall rises from 1.7 mm to 8.7 mm.
The annual picture
September 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
Irbid climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 13.2°C4.1°C | 4.1°C | 56 | 9.4 | 10.310 h |
| February | 14.5°C4.5°C | 4.5°C | 57 | 8.5 | 11.011 h |
| March | 18.1°C6.8°C | 6.8°C | 40 | 6.9 | 12.012 h |
| April | 23.0°C9.9°C | 9.9°C | 18 | 3.8 | 13.013 h |
| May | 27.7°C13.9°C | 13.9°C | 8.2 | 1.9 | 13.814 h |
| June | 30.8°C16.7°C | 16.7°C | 0.6 | 0.2 | 14.314 h |
| July | 32.6°C18.8°C | 18.8°C | 0 | 0.0 | 14.114 h |
| August | 32.8°C19.4°C | 19.4°C | 0.3 | 0.0 | 13.313 h |
| September, selected | 30.9°C18.0°C | 18.0°C | 1.7 | 0.5 | 12.412 h |
| October | 27.1°C15.1°C | 15.1°C | 8.7 | 2.3 | 11.411 h |
| November | 20.5°C9.9°C | 9.9°C | 25 | 4.9 | 10.511 h |
| December | 15.3°C5.7°C | 5.7°C | 41 | 6.5 | 10.110 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
September in nearby cities
- Ar Ramthā in SeptemberJordan · 15 kmHigh 31.7°C · Low 18.1°C · 1.8 mm rain
- Dar‘ā in SeptemberSyria · 25 kmHigh 32.1°C · Low 18.2°C · 1.8 mm rain
- Nazareth in SeptemberIsrael · 54 kmHigh 30.8°C · Low 20.4°C · 3.7 mm rain
- Zarqa in SeptemberJordan · 58 kmHigh 31.7°C · Low 17.3°C · 1.1 mm rain
- As Salţ in SeptemberJordan · 59 kmHigh 29.2°C · Low 17.0°C · 0.6 mm rain
- Russeifa in SeptemberJordan · 63 kmHigh 32.2°C · Low 19.3°C · 1.1 mm rain
- Wādī as Sīr in SeptemberJordan · 67 kmHigh 30.7°C · Low 18.4°C · 0.6 mm rain
- Nablus in SeptemberPalestinian Territory · 67 kmHigh 31.3°C · Low 18.8°C · 4.6 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 Irbid) is explained once on the Irbid year overview and on the Sources, method and limits page.