Alger Weather in January
Alger in January sees moderate daytime temperatures of 17°C (63°F) and nighttime lows of 9°C (48°F). Rainfall is fairly high this month at around 87 mm (3.4 in), so pack a rain jacket to stay dry.
Rainfall in Alger in January
Typically, you can expect about 11 days of rain this month, with 87 mm (3.4 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Alger in January
Expect highs of 17°C (63°F) in Alger in January, with nights dropping to around 9°C (48°F). The winter season is characteristic of January. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. Experience the year's lowest temperatures this month, but they are still mild and pleasant.
Sunshine in Alger in January
The city usually sees around 140 hours of sunlight, indicating a moderately sunny period.January in Alger has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Algeria, check out our Alger's climate page.
Alger Temperature in January
Min Temperature
9°C (48°F)
Max Temperature
17°C (63°F)
Chance of Rain
36%
Precipitation
87 mm (3.4 in)
Rainy days
11 days
Humidity
71% *
Sunshine
140 hours *
Percentage Sunshine
*
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Alger typically stay consistent throughout January, with daily highs averaging around 17°C (63°F). Nights are cold, with lows typically ranging from 5°C (41°F) to 8°C (46°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Alger in January
Browse day-by-day weather records for Alger spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Alger historical weather extremes in January
Based on 25 years of weather observations in Alger between 2000 and 2025, these are the recorded extremes.
- On January 6, 2001, temperatures climbed to 27°C (81°F), marking the warmest January day on record.
- On January 13, 2003, Alger saw its coldest January day with temperatures maxing out at 2°C (36°F).
- Nighttime temperatures dropped to -2°C (28°F) on January 7, 2005, marking the coldest January night on record.
Best Places in Algeria in January
Find out more about the weather in Algeria and which places have the best travel conditions in this month. See all of Algeria in January →
perfect weather
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What to Wear in Alger in January
For Alger in January, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Alger in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Algeria, check out our Alger's climate page.
Temperature Rainfall Sunshine Humidity
See the full Alger climate overview or explore weather in Algeria.
