Climate averages 1991–2020
Al Mansurah weather
in September.
A very hot, very dry month: the 4th warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a very hot month in Al Mansurah: daytime highs average 34.1°C and nights cool to about 20.6°C. By daytime temperature it is the 4th warmest of the 12 months.
Rain is very rare: less than 1 mm falls in a typical September (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 23 min on an average September day.
The nearest other city in this atlas is Ţalkhā (2 km away). In September its highs average 33.8°C, about as warm as Al Mansurah, with almost no rain (under 1 mm).
Among the 107 cities listed in Egypt, Al Mansurah ranks joint 72nd of 107 for the warmest September highs and joint 79th of 107 for the driest September (rainfall, lowest first). The mean September high of those 107 cities is 34.6°C; Al Mansurah is 0.5°C cooler than that mean.
From September to October, average highs fall by 3.5°C to 30.6°C, and monthly rainfall rises from under 1 mm to 3.0 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
Al Mansurah climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 19.1°C8.6°C | 8.6°C | 8.1 | 2.4 | 10.410 h |
| February | 20.4°C8.9°C | 8.9°C | 9.2 | 2.6 | 11.111 h |
| March | 23.8°C10.5°C | 10.5°C | 7.0 | 1.6 | 12.012 h |
| April | 28.0°C13.1°C | 13.1°C | 3.1 | 0.9 | 12.913 h |
| May | 32.1°C16.3°C | 16.3°C | 1.1 | 0.3 | 13.714 h |
| June | 35.0°C19.4°C | 19.4°C | 0.1 | 0.0 | 14.114 h |
| July | 35.8°C21.3°C | 21.3°C | 0 | 0.0 | 14.014 h |
| August | 35.7°C21.9°C | 21.9°C | 0 | 0.0 | 13.313 h |
| September, selected | 34.1°C20.6°C | 20.6°C | 0.2 | 0.0 | 12.412 h |
| October | 30.6°C18.1°C | 18.1°C | 3.0 | 0.7 | 11.411 h |
| November | 25.4°C14.5°C | 14.5°C | 5.5 | 1.2 | 10.611 h |
| December | 20.9°C10.6°C | 10.6°C | 4.2 | 1.3 | 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
September in nearby cities
- Ţalkhā in SeptemberEgypt · 2 kmHigh 33.8°C · Low 20.7°C · 0.2 mm rain
- As Sinbillāwayn in SeptemberEgypt · 19 kmHigh 34.1°C · Low 20.6°C · 0.2 mm rain
- Bilqās in SeptemberEgypt · 20 kmHigh 33.1°C · Low 20.8°C · 0.3 mm rain
- Dikirnis in SeptemberEgypt · 21 kmHigh 33.5°C · Low 20.7°C · 0.2 mm rain
- Biyalā in SeptemberEgypt · 22 kmHigh 33.0°C · Low 20.9°C · 0.3 mm rain
- Al Maḩallah al Kubrá in SeptemberEgypt · 22 kmHigh 33.9°C · Low 20.6°C · 0.2 mm rain
- Shirbīn in SeptemberEgypt · 22 kmHigh 33.0°C · Low 21.0°C · 0.3 mm rain
- Diyarb Najm in SeptemberEgypt · 32 kmHigh 34.3°C · Low 20.7°C · 0.1 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 Al Mansurah) is explained once on the Al Mansurah year overview and on the Sources, method and limits page.
As Sinbillāwayn, Ţalkhā and Dikirnis lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.