Climate averages 1991–2020
Aïn Oussera weather
in April.
A mild, fairly dry month: the 7th warmest and the wettest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
April is a mild month in Aïn Oussera: daytime highs average 21.4°C and nights cool to about 8.2°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 27 mm of rain on roughly 5 days, which makes April a fairly dry month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 13 h 04 min on an average April day.
The nearest other city in this atlas is Hassi Bahbah (44 km away). In April its highs average 20.5°C, 0.9°C cooler than Aïn Oussera, with 31 mm of rain.
Among the 55 cities listed in Algeria, Aïn Oussera ranks joint 16th of 55 for the warmest April highs and 13th of 55 for the driest April (rainfall, lowest first). The mean April high of those 55 cities is 21.1°C; Aïn Oussera is 0.2°C warmer than that mean.
From April to May, average highs rise by 5.2°C to 26.6°C, and monthly rainfall falls from 27 mm to 25 mm.
The annual picture
April 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, selected | 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 | 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
April in nearby cities
- Hassi Bahbah in AprilAlgeria · 44 kmHigh 20.5°C · Low 7.8°C · 31 mm rain
- Médéa in AprilAlgeria · 91 kmHigh 17.8°C · Low 6.6°C · 63 mm rain
- Djelfa in AprilAlgeria · 92 kmHigh 19.2°C · Low 6.8°C · 36 mm rain
- Khemis Miliana in AprilAlgeria · 109 kmHigh 21.4°C · Low 9.7°C · 60 mm rain
- Blida in AprilAlgeria · 113 kmHigh 19.7°C · Low 10.3°C · 70 mm rain
- Bou Saâda in AprilAlgeria · 118 kmHigh 22.5°C · Low 9.3°C · 32 mm rain
- Beni Mered in AprilAlgeria · 119 kmHigh 20.9°C · Low 10.9°C · 70 mm rain
- Sougueur in AprilAlgeria · 131 kmHigh 18.1°C · Low 6.8°C · 48 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.