December weather forecast
Zwijndrecht, Netherlands

December

Weather in December

December, the first month of the winter in Zwijndrecht, is also a frosty month, with an average temperature varying between 6.5°C (43.7°F) and 3.3°C (37.9°F).

Temperature

With the commencement of December, Zwijndrecht records a moderate temperature decline, with the average high easing from November's 9.5°C (49.1°F) to a still chilly 6.5°C (43.7°F). The nighttime temperature in Zwijndrecht demonstrates a marginal decline, averaging at an icy 3.3°C (37.9°F) during December.

Humidity

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

Rainfall

In December, the rain falls for 17.9 days. Throughout December, 54mm (2.13") of precipitation is accumulated. In Zwijndrecht, during the entire year, the rain falls for 201.9 days and collects up to 550mm (21.65") of precipitation.

Snowfall

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

Daylight

December has the shortest days of the year, 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

With an average of 3.6h of sunshine, December has the least sunshine of the year.

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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Frequently asked questions

Is December cold in Zwijndrecht?
December temperatures in Zwijndrecht vary between a high-temperature of 6.5°C (43.7°F) and a low-temperature of 3.3°C (37.9°F).
What is the most humid month in Zwijndrecht?
The most humid month in Zwijndrecht, Netherlands, is December, with an average relative humidity of 87%.
What is the average humidity in December in Zwijndrecht?
The average relative humidity in December in Zwijndrecht, Netherlands, is 87%.
How many days does it rain in December in Zwijndrecht?
In Zwijndrecht, Netherlands, during December, the rain falls for 17.9 days and regularly aggregates up to 54mm (2.13") of precipitation.
How many days does it snow in December in Zwijndrecht?
In Zwijndrecht, Netherlands, during December, snow falls for 2.2 days and regularly aggregates up to 18mm (0.71") of snow.
What is the month with the shortest days in Zwijndrecht?
December has the shortest days of the year in Zwijndrecht, Netherlands, with an average of 7h and 54min of daylight.
What is the average length of the day in December in Zwijndrecht?
In December, the average day length is 7h and 53min.
When is the sunrise / sunset in December in Zwijndrecht?
On the first day of December in Zwijndrecht, 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.
What is the month with the least sunshine in Zwijndrecht?
The month with the least sunshine in Zwijndrecht is December, with an average of 3.6h of sunshine.
How many hours of sunshine does Zwijndrecht have in December?
In December, the average sunshine duration in Zwijndrecht is 3.6h.
What is the month with the lowest UV index in Zwijndrecht?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the UV index reading in December in Zwijndrecht?
In Zwijndrecht, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health 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 - Zwijndrecht, Netherlands
Average temperature in December
Zwijndrecht, 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 - Zwijndrecht, Netherlands
Average pressure in December
Zwijndrecht, 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 - Zwijndrecht, Netherlands
Average wind speed in December
Zwijndrecht, 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 - Zwijndrecht, Netherlands
Average humidity in December
Zwijndrecht, 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 - Zwijndrecht, Netherlands
Average rainfall in December
Zwijndrecht, 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 - Zwijndrecht, Netherlands
Average rainfall days in December
Zwijndrecht, 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 - Zwijndrecht, Netherlands
Average snowfall in December
Zwijndrecht, 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 - Zwijndrecht, Netherlands
Average snowfall days in December
Zwijndrecht, 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 - Zwijndrecht, Netherlands
Average daylight in December /
Average sunshine in December
Zwijndrecht, Netherlands
  • Average daylight in December: 7h and 5min

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 4min

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 - Zwijndrecht, Netherlands
Average sunshine days in December
Zwijndrecht, 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 - Zwijndrecht, Netherlands
Average UV index in December
Zwijndrecht, 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 - Zwijndrecht, Netherlands
Average cloud cover in December
Zwijndrecht, 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 - Zwijndrecht, Netherlands
Average visibility in December
Zwijndrecht, 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).

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