Antwerp, Belgium skyline

Antwerp Weather in December

Antwerp, Belgium in December: how the month usually turns out, from 2006–2025 averages.

A typical December day in Antwerp peaks at 7.1°C (44.8°F) and drops to 3°C (37.4°F) overnight; expect about 13 rainy days (73 mm in total) and 3.3 hours of sunshine daily.

Avg high

7.1°C (44.8°F)

Avg low

3°C (37.4°F)

Rainfall

73 mm (2.9 in)

Rainy days

13 days

Sunshine

3.3 h / day

Humidity

88%

December vs the rest of the year

On temperature, December beats 1 of 11 other months, and it ranks as the 2nd wettest month of the year.

MonthAvg highvs DecemberRainRainy days
January6.2°C (43.2°F)−0.9°C (−1.6°F)72 mm13
February7.6°C (45.7°F)+0.5°C (+0.9°F)61 mm12
March10.7°C (51.3°F)+3.6°C (+6.5°F)60 mm12
April14.8°C (58.6°F)+7.7°C (+13.9°F)41 mm10
May18.2°C (64.8°F)+11.1°C (+20°F)68 mm12
June21.4°C (70.5°F)+14.3°C (+25.7°F)71 mm11
July22.9°C (73.2°F)+15.8°C (+28.4°F)78 mm13
August22.5°C (72.5°F)+15.4°C (+27.7°F)72 mm13
September19.7°C (67.5°F)+12.6°C (+22.7°F)54 mm10
October15.4°C (59.7°F)+8.3°C (+14.9°F)72 mm12
November10.3°C (50.5°F)+3.2°C (+5.8°F)69 mm13
December7.1°C (44.8°F)—73 mm13

What December feels like in Antwerp

Early winter arrives in Antwerp with December. Daytime temperatures stay cold, and a warm coat is needed even in the middle of the day. The gap between afternoon and night is small, so nights are cold and the temperature hardly changes after dark. Moisture in the air gives the cold a damp edge.

Rain in Antwerp in December

December is persistently wet here: some rain falls on about one day in 2. A rainy day brings about 5.6 mm (0.2 in) on average — steady rain rather than a passing shower. The yearly figure is similar, around 5.5 mm per wet day. It is among the three wettest months of the year.

Daylight and sunshine in December

On 15 December the sun rises at about 8:40 am and sets around 4:35 pm local time, giving 7 h 55 min of daylight. Compared with mid-November, the day has lost 1 h 2 min. The sun is out for roughly 42% of those daylight hours, so sun and cloud share the day.

How December compares to the rest of the year

In Antwerp's temperature order, December sits as the 2nd coolest month. Against November, the average high is 3.2°C (5.8°F) lower, with 5 mm more rain. January is cooler again. By January, typical highs are 6.2°C (43.2°F).

Who December 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 December

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 December?

Afternoons average 7.1°C (44.8°F) and nights about 3°C (37.4°F) — cold by most people's standards. It is the 2nd coolest month of the year.

Does it rain a lot in Antwerp in December?

Yes, fairly — rain falls about one day in 2 and totals about 73 mm, so an umbrella is worth carrying.

What should I wear in Antwerp in December?

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

Is December or January better for visiting Antwerp?

On our 12-month climate ranking, January comes out ahead (#11 of 12 vs #12).

Is December a good time to visit Antwerp?

Fair

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

December in other Belgium cities

Warmer or drier places in December

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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.