Tongeren
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Tongeren Weather in December

December in Tongeren averages 7°C (45°F) during the day and 2°C (36°F) at night. It is the wettest month of the year, with 88 mm (3.5 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Tongeren in December

An umbrella might come in handy since it is the wettest month of the year. Analyzing past climate data, one can expect approximately 19 days of rain, averaging 88 mm (3.5 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Tongeren in December

December in Tongeren sees highs of 7°C (45°F) and lows of 2°C (36°F) overnight. Winter occurs in December. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Tongeren in December

The month has fewer sunny days, with around 55 hours of sunshine.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Tongeren. Our weather planner can help you explore destinations with more pleasant weather conditions.

Tongeren Temperature in December

Min Temperature
2°C (36°F)
Max Temperature
7°C (45°F)
Chance of Rain
62%
Precipitation
88 mm (3.5 in)
Rainy days
19 days
Humidity
88% *
Sunshine
55 hours *
Percentage Sunshine
21% *
* Data from: Maastricht, the Netherlands (26 KM, 16 Miles).

Tongeren Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Tongeren - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Tongeren typically stay consistent throughout December, with daily highs averaging around 7°C (45°F). Nights are cold, with lows around 2°C (36°F).

Average temperatures in December

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in December

Historical weather records for Tongeren in December

Browse day-by-day weather records for Tongeren spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Tongeren historical weather extremes in December

Our historical data for Tongeren spans 1976 to 2025, revealing these weather extremes.

  • The warmest day in December was on December 31, 2022, with a maximum of 17°C (63°F).
  • The coldest December day was on December 31, 1978, with a maximum of -6°C (21°F).
  • The lowest overnight temperature recorded in December was -12°C (10°F) (December 19, 2009).
  • The wettest December day on record brought 41 mm (1.6 in) of precipitation to Tongeren (December 29, 2000).

Best Places in Belgium in December

Find out more about the weather in Belgium and which places have the best travel conditions in this month. See all of Belgium in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Tongeren in December

Dress warmly and in layers for your trip to Tongeren in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Tongeren in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    4/10
  • Cycling
    4/10
  • Walking
    4/10
  • Camping
    4/10
  • Outdoor sports
    4/10

Tongeren 3-Day Forecast

More climate data for Tongeren

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.