Climate averages 1991–2020
Oran weather
in September.
A warm, very dry month: the 3rd warmest and the 4th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Oran: daytime highs average 27.3°C and nights cool to about 20.2°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 14 mm of rain on roughly 3 days, which makes September a very dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 26 min on an average September day.
The nearest other city in this atlas is Sidi Bel Abbes (57 km away). In September its highs average 29.3°C, 2.0°C warmer than Oran, with 19 mm of rain.
Among the 55 cities listed in Algeria, Oran ranks 41st of 55 for the warmest September highs and joint 8th of 55 for the driest September (rainfall, lowest first). The mean September high of those 55 cities is 29.2°C; Oran is 1.9°C cooler than that mean.
From September to October, average highs fall by 3.5°C to 23.8°C, and monthly rainfall rises from 14 mm to 31 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
Oran climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 15.2°C8.6°C | 8.6°C | 51 | 8.0 | 10.010 h |
| February | 15.8°C8.9°C | 8.9°C | 39 | 7.0 | 10.911 h |
| March | 17.8°C10.6°C | 10.6°C | 43 | 6.4 | 11.912 h |
| April | 19.7°C12.5°C | 12.5°C | 35 | 5.5 | 13.113 h |
| May | 22.7°C15.2°C | 15.2°C | 19 | 3.2 | 14.014 h |
| June | 26.5°C18.7°C | 18.7°C | 3.8 | 0.8 | 14.515 h |
| July | 29.7°C21.3°C | 21.3°C | 0.5 | 0.1 | 14.314 h |
| August | 30.4°C22.4°C | 22.4°C | 2.5 | 0.6 | 13.514 h |
| September, selected | 27.3°C20.2°C | 20.2°C | 14 | 2.8 | 12.412 h |
| October | 23.8°C16.7°C | 16.7°C | 31 | 5.1 | 11.311 h |
| November | 19.1°C12.5°C | 12.5°C | 63 | 8.0 | 10.310 h |
| December | 16.2°C9.9°C | 9.9°C | 47 | 7.0 | 9.810 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
- Sidi Bel Abbes in SeptemberAlgeria · 57 kmHigh 29.3°C · Low 17.4°C · 19 mm rain
- Aïn Temouchent in SeptemberAlgeria · 64 kmHigh 28.7°C · Low 19.0°C · 16 mm rain
- Mostaganem in SeptemberAlgeria · 70 kmHigh 28.8°C · Low 20.1°C · 14 mm rain
- Mascara in SeptemberAlgeria · 78 kmHigh 29.1°C · Low 16.5°C · 23 mm rain
- Relizane in SeptemberAlgeria · 108 kmHigh 31.6°C · Low 18.5°C · 18 mm rain
- Tlemcen in SeptemberAlgeria · 110 kmHigh 27.5°C · Low 15.2°C · 21 mm rain
- Saïda in SeptemberAlgeria · 120 kmHigh 29.0°C · Low 16.8°C · 31 mm rain
- Maghnia in SeptemberAlgeria · 137 kmHigh 28.9°C · Low 15.9°C · 24 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 Oran) is explained once on the Oran year overview and on the Sources, method and limits page.