December weather forecastKoedijk, Netherlands

December

Weather in December

December, the first month of the winter in Koedijk, is still a chilly month, with an average temperature ranging between max 6.9°C (44.4°F) and min 4.6°C (40.3°F).

Temperature

The transition from November to December sees an average high-temperature of a still chilly 6.9°C (44.4°F), indicating a minor variance from the prior month. An average low-temperature of 4.6°C (40.3°F) characterizes Koedijk's December nights.

Humidity

The months with the highest humidity in Koedijk are January and December, with an average relative humidity of 84%.

Rainfall

In Koedijk, during December, the rain falls for 15.1 days and regularly aggregates up to 25mm (0.98") of precipitation. In Koedijk, during the entire year, the rain falls for 160.7 days and collects up to 268mm (10.55") of precipitation.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows in Koedijk. Throughout December, in the average 2 snowfall days, it receives 6mm (0.24") of snow. Throughout the year, there are 10.3 snowfall days, and 26mm (1.02") of snow is accumulated.

Daylight

The month with the shortest days in Koedijk is December, with an average of 7h and 42min of daylight.
On the first day of the month, sunrise is at 08:30 and sunset at 16:29. On the last day of December, in Koedijk, sunrise is at 08:52 and sunset at 16:35 CET.

Sunshine

December has the least sunshine of the year in Koedijk, Netherlands, with an average of 3.3h of sunshine.

UV index

The months with the lowest UV index in Koedijk are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 2 during December translates into these guidelines:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Frequently asked questions

In Koedijk, in December, the average high-temperature is 6.9°C (44.4°F), and the average low-temperature is 4.6°C (40.3°F).

January and December, with an average relative humidity of 84%, are most humid months.

In December, the average relative humidity in Koedijk, Netherlands, is 84%.

In Koedijk, Netherlands, during December, the rain falls for 15.1 days and regularly aggregates up to 25mm (0.98") of precipitation.

December is the first month it typically snows. Throughout December, in the average 2 snowfall days, it receives 6mm (0.24") of snow.

With an average of 7h and 42min of daylight, December has the shortest days of the year in Koedijk, Netherlands.

The average day length in December in Koedijk is 7h and 44min.

On the first day of December in Koedijk, Netherlands, sunrise is at 08:30 and sunset at 16:29. On the last day of the month, sunrise is at 08:52 and sunset at 16:35 CET.

The month with the least sunshine in Koedijk, Netherlands, is December, with an average of 3.3h of sunshine.

In December, the average sunshine duration in Koedijk is 3.3h.

The months with the lowest UV index in Koedijk, Netherlands, are January, February, November and December, with an average maximum UV index of 2.

In Koedijk, Netherlands, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Koedijk, Netherlands

  • Average high temperature in December: 6.9°C

The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is January (5.5°C).

  • Average low temperature in December: 4.6°C

The month with the highest average low temperature is August (15.6°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).

Average pressure in December
Koedijk, Netherlands

  • Average pressure in December: 1013.8mbar

The months with the highest atmospheric pressure are May and September (1016.5mbar).
The month with the lowest atmospheric pressure is November (1011mbar).

Average wind speed in December
Koedijk, Netherlands

  • Average wind speed in December: 24.8km/h

The windiest month (with the highest average wind speed) is December (24.8km/h).
The calmest month (with the lowest average wind speed) is July (15.6km/h).

Average humidity in December
Koedijk, Netherlands

  • Average humidity in December: 84%

The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is April (76%).

Average rainfall in December
Koedijk, Netherlands

  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is August (37mm).
The driest month (with the least rainfall) is April (8mm).

Average rainfall days in December
Koedijk, Netherlands

  • Average rainfall days in December: 15.1 days

The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is April (9.1 days).

Average snowfall in December
Koedijk, Netherlands

  • Average snowfall in December: 6mm

The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Koedijk, Netherlands

  • Average snowfall days in December: 2 days

The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Koedijk, Netherlands

  • Average daylight in December: 7h and 42min

The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).

  • Average sunshine in December: 3h and 18min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

Average sunshine days in December
Koedijk, Netherlands

  • Average sunshine days in December: 9.7 days

The month with the most sunshine days is April (18.4 days).
The month with the least sunshine days is December (9.7 days).

Average UV index in December
Koedijk, Netherlands

  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Koedijk, Netherlands

  • Average cloud cover in December: 66

The month with the most cloud cover is December (Cloud cover 66).
The months with the least cloud cover are April and August (Cloud cover 39).

Average visibility in December
Koedijk, Netherlands

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).