Algiers weather in December
Temperature, sea and sunshine in December: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in December
Good
Best time to visit: April – October
What is the weather like in Algiers in December?
In December, Algiers is cool: daytime highs average 15 °C, and nights cool down to about 10 °C. The sea averages 16.8 °C – swimming is only for the hardy. Expect around 5 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 74 mm in total. All in all, December is a good month for a holiday in Algiers.
December compared
How the weather changes from November to January. Tap a month to open it.
| NovemberNov | DecemberDec | JanuaryJan | |
|---|---|---|---|
| Score | 71 | 61 | 56 |
| Day | 18° | 15° | 14° |
| Night | 13° | 10° | 9° |
| Sea | 19° | 17° | 16° |
| Sun | 5 h | 5 h | 6 h |
| Rain days | 12 | 10 | 11 |
More details for December
- Daylight
- 9 h 40 min07:53 – 17:33
- UV index
- 2 · lowclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 17 km/haverage daily peakAll months
- Cloud cover
- 48 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC+1Africa/Algiers
How the score comes together
- Temperatureweight 50 %73 %
- Sunshineweight 20 %37 %
- Few rainy daysweight 30 %56 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in December
- A jumper for the evenings
- Rain jacket or umbrella
Algiers in December: quick answers
Is Algiers hot in December?
No. In December, Algiers is cool: daytime highs average 15 °C and nights drop to about 10 °C.
Can you swim in Algiers in December?
Only if you don't mind cold water: in December the sea averages just 16.8 °C. Comfortable swimming is possible from June to October.
Does it rain much in Algiers in December?
Rain is frequent, with about 10 rainy days and 74 mm in total.
Algiers month by month
The whole year in AlgiersAll destinations: AlgeriaWhere to go in DecemberSea temperature in December
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences