Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
On the advent of December, Maassluis's average high-temperature exhibits a minor adjustment to a frosty 7.9°C (46.2°F) from November's 10.5°C (50.9°F). Throughout the nights in December, Maassluis notes an average low of 5.5°C (41.9°F), a small dip from the daytime peak.Humidity
The average relative humidity in December is 82%.Rainfall
In December, in Maassluis, the rain falls for 17.5 days. Throughout December, 39mm (1.54") of precipitation is accumulated. Throughout the year, in Maassluis, Netherlands, there are 172 rainfall days, and 384mm (15.12") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Maassluis, during December, snow falls for 1.5 days and regularly aggregates up to 7mm (0.28") of snow. In Maassluis, during the entire year, snow falls for 7.6 days and aggregates up to 40mm (1.57") 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 08:28 and sunset at 16:35. On the last day of the month, sunrise is at 08:50 and sunset at 16:41 CET.
Sunshine
With an average of 3.5h of sunshine, December has the least sunshine of the year in Maassluis.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Maassluis, Netherlands. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 2 in December translates into this advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Maassluis?
What is the average humidity in December in Maassluis?
How many days does it rain in December in Maassluis?
How many days does it snow in December in Maassluis?
What is the month with the shortest days in Maassluis?
What is the average length of the day in December in Maassluis?
When are sunrise and sunset in December in Maassluis?
What is the month with the least sunshine in Maassluis?
How long on average sun shines in December in Maassluis?
What are the months with the lowest UV index in Maassluis?
How high is the UV index in December in Maassluis?
Average temperature in December
Maassluis, Netherlands
- Average high temperature in December: 7.9°C
The warmest month (with the highest average high temperature) is August (20.2°C).
The month with the lowest average high temperature is February (5.8°C).
- Average low temperature in December: 5.5°C
The month with the highest average low temperature is August (16.7°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).
Average pressure in December
Maassluis, Netherlands
- Average pressure in December: 1014.6mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1011.3mbar).
Average wind speed in December
Maassluis, Netherlands
- Average wind speed in December: 28.2km/h
The windiest month (with the highest average wind speed) is December (28.2km/h).
The calmest month (with the lowest average wind speed) is July (18.1km/h).
Average humidity in December
Maassluis, Netherlands
- Average humidity in December: 82%
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are April, August and September (76%).
Average rainfall in December
Maassluis, Netherlands
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is August (55mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in December
Maassluis, Netherlands
- Average rainfall days in December: 17.5 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is April (9.5 days).
Average snowfall in December
Maassluis, Netherlands
- Average snowfall in December: 7mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Maassluis, Netherlands
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (2.9 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
Maassluis, 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 3min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Maassluis, Netherlands
- Average sunshine days in December: 8.4 days
The month with the most sunshine days is April (18.4 days).
The month with the least sunshine days is December (8.4 days).
Average UV index in December
Maassluis, 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 and December (UV index 2).
Average cloud cover in December
Maassluis, 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
Maassluis, 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).
