December weather forecastAlblasserdam, Netherlands

December

Weather in December

December, the first month of the winter in Alblasserdam, is still a chilly month, with an average temperature fluctuating between 3.3°C (37.9°F) and 6.5°C (43.7°F).

Temperature

As December commences, the average high-temperature subtly reduces, transitioning from a chilly 9.5°C (49.1°F) in November to a still frosty 6.5°C (43.7°F). In Alblasserdam, December nights maintain a consistent temperature, with an average low of 3.3°C (37.9°F).

Humidity

The most humid month in Alblasserdam, Netherlands, is December, with an average relative humidity of 87%.

Rainfall

In December, in Alblasserdam, the rain falls for 17.9 days. Throughout December, 54mm (2.13") of precipitation is accumulated. Throughout the year, there are 201.9 rainfall days, and 550mm (21.65") of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Alblasserdam. In Alblasserdam, during December, snow falls for 2.2 days and regularly aggregates up to 18mm (0.71") of snow. In Alblasserdam, during the entire year, snow falls for 9.7 days and aggregates up to 68mm (2.68") of snow.

Daylight

The month with the shortest days is December, with an average of 7h and 54min of daylight.
On the first day of December, sunrise is at 08:26 and sunset at 16:34. On the last day of the month, sunrise is at 08:48 and sunset at 16:40 CET.

Sunshine

The month with the least sunshine in Alblasserdam is December, with an average of 3.6h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 2 suggests this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Alblasserdam, in December, the average high-temperature is 6.5°C (43.7°F), and the average low-temperature is 3.3°C (37.9°F).

December is the most humid month, with an average relative humidity of 87%.

In Alblasserdam, Netherlands, the average relative humidity in December is 87%.

In Alblasserdam, in December, it is raining for 17.9 days, with typically 54mm (2.13") of accumulated precipitation.

In December, in Alblasserdam, Netherlands, it is snowing for 2.2 days. Throughout December, 18mm (0.71") of snow is accumulated.

December has the shortest days of the year, with an average of 7h and 54min of daylight.

In Alblasserdam, the average day length in December is 7h and 52min.

On the first day of December in Alblasserdam, Netherlands, sunrise is at 08:26 and sunset at 16:34. On the last day of the month, sunrise is at 08:48 and sunset at 16:40 CET.

The month with the least sunshine in Alblasserdam is December, with an average of 3.6h of sunshine.

The average sunshine duration in December is 3.6h.

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

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

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

9.5°C

6.5°C

5.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

16.7km/h

19.2km/h

18.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

10.4

9.4

11.4

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Alblasserdam, Netherlands

Average high temperature in December: 6.5°C

The warmest month (with the highest average high temperature) is July (22.4°C).
The month with the lowest average high temperature is January (5.4°C).

Average low temperature in December: 3.3°C

The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).

Average pressure in December
Alblasserdam, Netherlands

Average pressure in December: 1015mbar

The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).

Average wind speed in December
Alblasserdam, Netherlands

Average wind speed in December: 18.1km/h

The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (12.2km/h).

Average humidity in December
Alblasserdam, Netherlands

Average humidity in December: 87%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).

Average rainfall in December
Alblasserdam, Netherlands

Average rainfall in December: 54mm

The wettest month (with the highest rainfall) is August (60mm).
The driest month (with the least rainfall) is April (22mm).

Average rainfall days in December
Alblasserdam, Netherlands

Average rainfall days in December: 17.9 days

The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (13.4 days).

Average snowfall in December
Alblasserdam, Netherlands

Average snowfall in December: 18mm

The month with the highest snowfall is February (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Alblasserdam, Netherlands

Average snowfall days in December: 2.2 days

The month with the highest number of snowfall days is February (3.3 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
Alblasserdam, Netherlands

Average daylight in December: 7h and 54min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

Average sunshine in December: 3h and 36min

The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).

Average sunshine days in December
Alblasserdam, Netherlands

Average sunshine days in December: 9.4 days

The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (7.7 days).

Average UV index in December
Alblasserdam, 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
Alblasserdam, Netherlands

Average cloud cover in December: 64

The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and August (Cloud cover 40).

Average visibility in December
Alblasserdam, Netherlands

Average visibility in December: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).