Climate averages 1991–2020
Aïn Oussera weather
in October.
A warm, fairly dry month: the 6th warmest and the 9th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Aïn Oussera: daytime highs average 23.7°C and nights cool to about 11.7°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 23 mm of rain on roughly 4 days, which makes October a fairly dry month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 19 min on an average October day.
The nearest other city in this atlas is Hassi Bahbah (44 km away). In October its highs average 22.9°C, 0.8°C cooler than Aïn Oussera, with 24 mm of rain.
Among the 55 cities listed in Algeria, Aïn Oussera ranks joint 35th of 55 for the warmest October highs and joint 11th of 55 for the driest October (rainfall, lowest first). The mean October high of those 55 cities is 24.3°C; Aïn Oussera is 0.6°C cooler than that mean.
From October to November, average highs fall by 7.3°C to 16.4°C, and monthly rainfall falls from 23 mm to 19 mm.
The annual picture
October 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
Aïn Oussera climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 11.7°C1.7°C | 1.7°C | 21 | 4.9 | 10.110 h |
| February | 13.5°C2.3°C | 2.3°C | 18 | 4.9 | 10.911 h |
| March | 17.7°C5.1°C | 5.1°C | 24 | 4.6 | 11.912 h |
| April | 21.4°C8.2°C | 8.2°C | 27 | 5.1 | 13.113 h |
| May | 26.6°C12.4°C | 12.4°C | 25 | 4.6 | 14.014 h |
| June | 32.6°C17.3°C | 17.3°C | 9.6 | 2.1 | 14.515 h |
| July | 36.8°C20.9°C | 20.9°C | 4.1 | 1.1 | 14.314 h |
| August | 35.7°C20.8°C | 20.8°C | 7.4 | 1.7 | 13.513 h |
| September | 29.4°C16.5°C | 16.5°C | 22 | 4.1 | 12.412 h |
| October, selected | 23.7°C11.7°C | 11.7°C | 23 | 4.3 | 11.311 h |
| November | 16.4°C6.4°C | 6.4°C | 19 | 4.3 | 10.310 h |
| December | 12.4°C2.9°C | 2.9°C | 20 | 4.6 | 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
October in nearby cities
- Hassi Bahbah in OctoberAlgeria · 44 kmHigh 22.9°C · Low 11.5°C · 24 mm rain
- Médéa in OctoberAlgeria · 91 kmHigh 22.0°C · Low 11.2°C · 44 mm rain
- Djelfa in OctoberAlgeria · 92 kmHigh 21.5°C · Low 10.5°C · 32 mm rain
- Khemis Miliana in OctoberAlgeria · 109 kmHigh 25.6°C · Low 14.3°C · 42 mm rain
- Blida in OctoberAlgeria · 113 kmHigh 24.3°C · Low 15.0°C · 54 mm rain
- Bou Saâda in OctoberAlgeria · 118 kmHigh 24.6°C · Low 12.7°C · 30 mm rain
- Beni Mered in OctoberAlgeria · 119 kmHigh 25.5°C · Low 15.6°C · 54 mm rain
- Sougueur in OctoberAlgeria · 131 kmHigh 21.4°C · Low 11.1°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 Aïn Oussera) is explained once on the Aïn Oussera year overview and on the Sources, method and limits page.