December weather forecastWestwoud, Netherlands

December

Weather in December

December, the first month of the winter in Westwoud, is also a frosty month, with an average temperature varying between 4.6°C (40.3°F) and 6.9°C (44.4°F).

Temperature

With the onset of December, Westwoud's average high-temperature clocks in at a still frosty 6.9°C (44.4°F), showing a minor fluctuation from the previous month. Westwoud's nighttime temperature in December shows a minor descent, with a steady average of 4.6°C (40.3°F).

Humidity

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

Rainfall

In Westwoud, in December, it is raining for 15.1 days, with typically 25mm (0.98") of accumulated precipitation. Throughout the year, there are 160.7 rainfall days, and 268mm (10.55") of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows. 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

December has the shortest days of the year in Westwoud, Netherlands, with an average of 7h and 42min of daylight.
On the first day of the month, sunrise is at 08:29 and sunset at 16:28. On the last day of December, in Westwoud, sunrise is at 08:51 and sunset at 16:34 CET.

Sunshine

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

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 2 during December translates into the following guidance:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Westwoud, 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 Westwoud.

The average relative humidity in December in Westwoud, Netherlands, is 84%.

In Westwoud, in December, during 15.1 rainfall days, 25mm (0.98") of precipitation is typically accumulated.

December is the first month it typically snows in Westwoud, Netherlands. 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 Westwoud.

In Westwoud, the average day length in December is 7h and 44min.

On the first day of December in Westwoud, sunrise is at 08:29 and sunset at 16:28. On the last day of the month, sunrise is at 08:51 and sunset at 16:34 CET.

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

The average sunshine duration in December in Westwoud is 3.3h.

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

In December, the average daily maximum UV index in Westwoud is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

9.8°C

6.9°C

5.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

22.8km/h

26.2km/h

24.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

10.2

9.7

12.4

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Westwoud, 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
Westwoud, 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
Westwoud, 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
Westwoud, 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
Westwoud, 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
Westwoud, 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
Westwoud, 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
Westwoud, 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
Westwoud, 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
Westwoud, 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
Westwoud, 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
Westwoud, 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
Westwoud, 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).