Climate averages 1991–2020
Sinnūris weather
in September.
A very hot, very dry month: the 4th warmest and one of the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a very hot month in Sinnūris: daytime highs average 35.5°C and nights cool to about 21.5°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 (one of the driest months of the year). Daylight, from sunrise to sunset, lasts about 12 h 22 min on an average September day.
The nearest other city in this atlas is Ţāmiyah (12 km away). In September its highs average 35.1°C, about as warm as Sinnūris, with almost no rain (under 1 mm).
Among the 107 cities listed in Egypt, Sinnūris ranks 27th of 107 for the warmest September highs and joint 1st of 107 for the driest September (rainfall, lowest first). The mean September high of those 107 cities is 34.6°C; Sinnūris is 0.9°C warmer than that mean.
From September to October, average highs fall by 4.0°C to 31.4°C, and monthly rainfall stays under 1 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
Sinnūris climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 19.5°C7.9°C | 7.9°C | 1.9 | 0.4 | 10.510 h |
| February | 21.2°C8.7°C | 8.7°C | 2.2 | 0.6 | 11.111 h |
| March | 25.1°C11.2°C | 11.2°C | 3.0 | 0.5 | 12.012 h |
| April | 29.8°C14.5°C | 14.5°C | 0.2 | 0.0 | 12.913 h |
| May | 34.1°C18.5°C | 18.5°C | 0.2 | 0.0 | 13.614 h |
| June | 36.9°C21.1°C | 21.1°C | 0 | 0.0 | 14.014 h |
| July | 38.0°C22.5°C | 22.5°C | 0 | 0.0 | 13.814 h |
| August | 37.8°C23.0°C | 23.0°C | 0 | 0.0 | 13.213 h |
| September, selected | 35.5°C21.5°C | 21.5°C | 0 | 0.0 | 12.412 h |
| October | 31.4°C18.7°C | 18.7°C | 0.4 | 0.1 | 11.511 h |
| November | 25.8°C14.2°C | 14.2°C | 1.3 | 0.4 | 10.711 h |
| December | 21.0°C9.8°C | 9.8°C | 1.0 | 0.3 | 10.310 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
- Ţāmiyah in SeptemberEgypt · 12 kmHigh 35.1°C · Low 21.3°C · 0 mm rain
- Al Fayyum in SeptemberEgypt · 12 kmHigh 35.3°C · Low 21.4°C · 0 mm rain
- Ibshawāy in SeptemberEgypt · 19 kmHigh 35.3°C · Low 21.3°C · 0 mm rain
- Iţsā in SeptemberEgypt · 21 kmHigh 35.3°C · Low 21.2°C · 0 mm rain
- Banī Suwayf in SeptemberEgypt · 44 kmHigh 35.2°C · Low 21.3°C · 0 mm rain
- 6th of October City in SeptemberEgypt · 48 kmHigh 34.1°C · Low 19.8°C · 0 mm rain
- Bibā in SeptemberEgypt · 56 kmHigh 35.3°C · Low 21.4°C · 0 mm rain
- Al Badrashayn in SeptemberEgypt · 62 kmHigh 34.5°C · Low 20.3°C · 0 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 Sinnūris) is explained once on the Sinnūris year overview and on the Sources, method and limits page.