Climate averages 1991–2020
Relizane weather
in December.
A mild, moderately wet month: the 11th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a mild month in Relizane: daytime highs average 16.8°C and nights cool to about 7.0°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 43 mm of rain on roughly 7 days, which makes December a moderately wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 47 min on an average December day.
The nearest other city in this atlas is Mostaganem (47 km away). In December its highs average 16.3°C, about as warm as Relizane, with 46 mm of rain.
Among the 55 cities listed in Algeria, Relizane ranks 4th of 55 for the warmest December highs and joint 30th of 55 for the driest December (rainfall, lowest first). The mean December high of those 55 cities is 14.1°C; Relizane is 2.6°C warmer than that mean.
From December to January, average highs fall by 0.9°C to 15.8°C, and monthly rainfall rises from 43 mm to 47 mm.
The annual picture
December 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
Relizane climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 15.8°C5.4°C | 5.4°C | 47 | 8.2 | 10.010 h |
| February | 17.0°C5.9°C | 5.9°C | 45 | 8.3 | 10.911 h |
| March | 20.3°C8.2°C | 8.2°C | 46 | 7.3 | 11.912 h |
| April | 23.1°C10.4°C | 10.4°C | 41 | 6.8 | 13.113 h |
| May | 27.4°C13.8°C | 13.8°C | 28 | 4.4 | 14.014 h |
| June | 32.8°C17.8°C | 17.8°C | 6.2 | 1.4 | 14.515 h |
| July | 36.8°C21.0°C | 21.0°C | 1.4 | 0.4 | 14.314 h |
| August | 36.7°C21.5°C | 21.5°C | 5.3 | 0.8 | 13.514 h |
| September | 31.6°C18.5°C | 18.5°C | 18 | 3.6 | 12.412 h |
| October | 26.8°C14.5°C | 14.5°C | 32 | 5.6 | 11.311 h |
| November | 20.2°C9.9°C | 9.9°C | 56 | 7.9 | 10.310 h |
| December, selected | 16.8°C7.0°C | 7.0°C | 43 | 7.2 | 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
December in nearby cities
- Mostaganem in DecemberAlgeria · 47 kmHigh 16.3°C · Low 9.0°C · 46 mm rain
- Mascara in DecemberAlgeria · 53 kmHigh 14.7°C · Low 5.0°C · 42 mm rain
- Tiaret in DecemberAlgeria · 80 kmHigh 11.3°C · Low 2.8°C · 44 mm rain
- Chlef in DecemberAlgeria · 85 kmHigh 16.4°C · Low 7.1°C · 49 mm rain
- Sougueur in DecemberAlgeria · 105 kmHigh 11.1°C · Low 3.2°C · 34 mm rain
- Saïda in DecemberAlgeria · 107 kmHigh 13.5°C · Low 4.9°C · 30 mm rain
- Oran in DecemberAlgeria · 108 kmHigh 16.2°C · Low 9.9°C · 47 mm rain
- Sidi Bel Abbes in DecemberAlgeria · 124 kmHigh 15.6°C · Low 6.3°C · 46 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 Relizane) is explained once on the Relizane year overview and on the Sources, method and limits page.