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
Weather in December
Temperature
A modest decline in the average high-temperature is seen during December, decreasing from a chilly 9.6°C (49.3°F) in November to a cold 5.9°C (42.6°F). Oud-Valkenburg documents a consistent average low-temperature of 2.2°C (36°F) at night during December.Humidity
December is the most humid month, with an average relative humidity of 87%.Rainfall
The months with the most rainfall are June and December, with an average 49mm (1.93") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Oud-Valkenburg, during December, snow falls for 3.5 days and regularly aggregates up to 31mm (1.22") of snow. Throughout the year, there are 17.6 snowfall days, and 132mm (5.2") of snow is accumulated.Daylight
December has the shortest days of the year in Oud-Valkenburg, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 08:17 and sunset at 16:33. On the last day of December, sunrise is at 08:38 and sunset at 16:40 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.8h 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 minimal health hazard from exposure to the Sun's UV rays for the average person.Note: In December, a regular UV index of 2 translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
Is December cold in Oud-Valkenburg?
What is the most humid month in Oud-Valkenburg?
What is the average humidity in December in Oud-Valkenburg?
What is the rainiest month in Oud-Valkenburg?
How much does it rain in Oud-Valkenburg in December?
How many days does it snow in December in Oud-Valkenburg?
What is the month with the shortest days in Oud-Valkenburg?
What is the average length of the day in December in Oud-Valkenburg?
When are sunrise and sunset in December in Oud-Valkenburg?
What is the month with the least sunshine in Oud-Valkenburg?
How long on average sun shines in December in Oud-Valkenburg?
What are the months with the lowest UV index in Oud-Valkenburg?
How high is the UV index in December in Oud-Valkenburg?
Average temperature in December
Oud-Valkenburg, Netherlands
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in December: 2.2°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in December
Oud-Valkenburg, Netherlands
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in December
Oud-Valkenburg, Netherlands
- Average wind speed in December: 17.3km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in December
Oud-Valkenburg, 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
Oud-Valkenburg, Netherlands
- Average rainfall in December: 49mm
The wettest months (with the highest rainfall) are June and December (49mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Oud-Valkenburg, Netherlands
- Average rainfall days in December: 15.5 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in December
Oud-Valkenburg, Netherlands
- Average snowfall in December: 31mm
The month with the highest snowfall is January (46mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Oud-Valkenburg, Netherlands
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is February (5.5 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
Oud-Valkenburg, Netherlands
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in December
Oud-Valkenburg, Netherlands
- Average sunshine days in December: 11 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in December
Oud-Valkenburg, 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
Oud-Valkenburg, Netherlands
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Oud-Valkenburg, 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).
Oud-Valkenburg, Netherlands
Weather forecast for your location
2. Allow the app to use your location
