Haarlem
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Haarlem Weather in December

In Haarlem, December brings low daytime temperatures around 8°C (46°F), with nights cooling to 4°C (39°F). Expect quite a bit of rainfall this month.

Rainfall in Haarlem in December

Typically, about 19 days will experience rainfall, with an average of 94 mm (3.7 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Haarlem in December

Temperatures in Haarlem in December top out at 8°C (46°F) and drop to 4°C (39°F) overnight. December is in the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights fall to 4°C (39°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 Haarlem in December

This month is characterized by fewer sunny days, with about 53 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

December in Haarlem has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

Haarlem Temperature in December

Min Temperature
4°C (39°F)
Max Temperature
8°C (46°F)
Chance of Rain
63%
Precipitation
94 mm (3.7 in)
Rainy days
19 days
Sunshine
53 hours
Percentage Sunshine

Haarlem Weather by Month

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

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Haarlem typically stay consistent throughout December, with daily highs averaging around 8°C (46°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 records for Haarlem in December

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

Haarlem historical weather extremes in December

According to our 49 years of weather records for Haarlem, the following extremes were recorded between 1976 and 2025.

  • Haarlem recorded its highest December temperature of 15°C (59°F) on December 24, 1977.
  • The coldest night in December in Haarlem was on December 7, 1980, with a minimum of -12°C (10°F).

Best Places in the Netherlands in December

Find out more about the weather in the Netherlands and which places have the best travel conditions in this month. See all of the Netherlands 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 Haarlem 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. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Haarlem 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

Haarlem 3-Day Forecast

More climate data for Haarlem

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.