Fanø Weather in December
Thinking of visiting Fanø in December? Expect low temperatures reaching 7°C (45°F) during the day, dropping to 3°C (37°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Fanø in December
You can expect rain on around 18 days based on historical patterns, with 90 mm (3.5 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Fanø in December
In December, Fanø gets low temperatures, with highs of 7°C (45°F). Nights cool to around 3°C (37°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Fanø in December
The city usually sees around 31 hours of sunlight, indicating fewer sunny days.
Wind Speed in Fanø in December
December sees wind speeds averaging 6 m/s (12 knots). You'll experience strong winds that cause whole trees to sway and require effort when walking against them. As an average, expect variation from moderate breezes to particularly windy days that affect daily routines.
Average water temperature in December
The water temperature is only 6°C (43°F) this month — cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Fanø. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Denmark, check out our Fanø's climate page.
Fanø Temperature in December
Min Temperature
3°C (37°F)
Max Temperature
7°C (45°F)
Water Temperature
6°C (43°F) *
Chance of Rain
59%
Precipitation
90 mm (3.5 in)
Rainy days
18 days
Humidity
91% *
Windspeed
6 m/s (12 knots) *
Sunshine
31 hours *
Percentage Sunshine
14% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Fanø typically stay consistent throughout December, with daily highs averaging around 7°C (45°F). Nights are cold, with lows typically ranging from -1°C (30°F) to 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 for Fanø in December
Browse day-by-day weather records for Fanø spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Fanø historical weather extremes in December
According to our 49 years of weather records for Fanø, the following extremes were recorded between 1976 and 2025.
- On December 28, 1977, temperatures climbed to 13°C (55°F), marking the warmest December day on record.
Best Places in Denmark in December
Find out more about the weather in Denmark and which places have the best travel conditions in this month. See all of Denmark in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Fanø in December
Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. The water temperature sits at about 6°C (43°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Fanø 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 Denmark, check out our Fanø's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Fanø climate overview or explore weather in Denmark.
