De Haan Weather in December
Thinking of visiting De Haan in December? Expect low temperatures reaching 9°C (48°F) during the day, dropping to 5°C (41°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in De Haan in December
Looking at the last 30 years, the data shows about 19 days with rain, averaging 99 mm (3.9 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in De Haan in December
In December, expect low temperatures in De Haan, with highs of 9°C (48°F) and lows of 5°C (41°F) at night. December is part of the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With lows around 5°C (41°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in De Haan in December
The month is characterized by fewer sunny days, with roughly 48 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.
Wind Speed in De Haan in December
Average wind conditions reach 6 m/s (12 knots) in December. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.December in De Haan can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, 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 Belgium, check out our De Haan's climate page.
De Haan Temperature in December
Min Temperature
5°C (41°F)
Max Temperature
9°C (48°F)
Chance of Rain
62%
Precipitation
99 mm (3.9 in)
Rainy days
19 days
Humidity
93% *
Windspeed
6 m/s (12 knots) *
Sunshine
48 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in De Haan typically stay consistent throughout December, with daily highs averaging around 9°C (48°F). Nights are cold, with lows around 3°C (37°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 for De Haan in December
Browse day-by-day weather records for De Haan spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
De Haan historical weather extremes in December
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in De Haan.
- De Haan recorded its highest December temperature of 15°C (59°F) on December 24, 1977.
- The coldest December day was on December 31, 1978, with a maximum of -6°C (21°F).
- De Haan registered its coldest December night on December 31, 1978, with temperatures dropping to -10°C (14°F).
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
What to Wear in De Haan in December
Dress warmly and in layers for your trip to De Haan 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. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in De Haan in December
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 Belgium, check out our De Haan's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full De Haan climate overview or explore weather in Belgium.
