Antwerp, Belgium skyline

Antwerp Weather in January

What January is usually like in Antwerp, Belgium — from 2006–2025 averages.

Expect Antwerp to reach about 6.2°C (43.2°F) by day and 1.7°C (35.1°F) at night in January, with 13 rainy days bringing 72 mm and around 3.8 hours of sunshine each day.

Avg high

6.2°C (43.2°F)

Avg low

1.7°C (35.1°F)

Rainfall

72 mm (2.8 in)

Rainy days

13 days

Sunshine

3.8 h / day

Humidity

86%

January vs the rest of the year

January is the coolest month in Antwerp, and the 3rd wettest for rain.

MonthAvg highvs JanuaryRainRainy days
January6.2°C (43.2°F)—72 mm13
February7.6°C (45.7°F)+1.4°C (+2.5°F)61 mm12
March10.7°C (51.3°F)+4.5°C (+8.1°F)60 mm12
April14.8°C (58.6°F)+8.6°C (+15.5°F)41 mm10
May18.2°C (64.8°F)+12°C (+21.6°F)68 mm12
June21.4°C (70.5°F)+15.2°C (+27.4°F)71 mm11
July22.9°C (73.2°F)+16.7°C (+30.1°F)78 mm13
August22.5°C (72.5°F)+16.3°C (+29.3°F)72 mm13
September19.7°C (67.5°F)+13.5°C (+24.3°F)54 mm10
October15.4°C (59.7°F)+9.2°C (+16.6°F)72 mm12
November10.3°C (50.5°F)+4.1°C (+7.4°F)69 mm13
December7.1°C (44.8°F)+0.9°C (+1.6°F)73 mm13

What January feels like in Antwerp

Winter bottoms out in January, the coolest month of Antwerp's year. It is cold outside for most of the day; indoor breaks come as a relief. There is little difference between day and night: nights are cold, and evenings feel much like the afternoon. Moisture in the air gives the cold a damp edge.

Rain in Antwerp in January

Dry days are the exception, with rain on about one day in 2. Wet days average about 5.6 mm (0.2 in), enough to soak you without an umbrella. Across the year Antwerp averages about 5.5 mm per rainy day, so January is typical. It is among the three wettest months of the year.

Daylight and sunshine in January

In mid-January, sunrise is at about 8:40 am and sunset at about 5:02 pm (local time) — 8 h 21 min of daylight. The days are stretching out — 26 min more daylight than mid-December. Measured sunshine covers about 46% of the daylight — sun and cloud share the day.

How January compares to the rest of the year

Ranked by average high, January comes out as the coolest month in Antwerp. Compared with December, afternoons are 0.9°C (1.6°F) cooler, with 1 mm less rain. From here it only gets warmer, starting with February. The next month's average high: 7.6°C (45.7°F).

Who January suits

  • Sightseeing: less ideal — it is cold for long walks.
  • Parks & outdoor: less ideal — too cool to sit outside for long.

Tips for visiting Antwerp in January

Rain Protection

A packable rain jacket saves the day on showery afternoons.

Warm Layers

A warm jacket, a hat and gloves for cold mornings and evenings.

Quick questions

How warm is Antwerp in January?

Expect around 6.2°C (43.2°F) in the afternoon and 1.7°C (35.1°F) at night, which most visitors would call cold.

Does it rain a lot in Antwerp in January?

Quite a lot — 72 mm spread over about 13 days.

What should I wear in Antwerp in January?

Based on the averages: rain protection and warm layers. Evenings feel similar to the day, so the same clothes work from morning to night.

Is January or February better for visiting Antwerp?

February, narrowly: it ranks #9 of 12 among Antwerp's months, against #11 for the other. February is warmer and has fewer rainy days.

Is January a good time to visit Antwerp?

Fair

Fair — chilly days, frequent rain (about 13 rainy days). Within Antwerp's own year, January ranks #11 of 12 — one of the least comfortable months.

January in other Belgium cities

Warmer or drier places in January

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Antwerp weather by month.