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
With the commencement of December, Roosendaal records a moderate temperature decline, with the average high easing from November's chilly 9.8°C (49.6°F) to a still frosty 6.5°C (43.7°F). Roosendaal's nighttime temperatures in December reveal a minimal variation from the daytime highs, averaging at an icy 3.1°C (37.6°F).Humidity
December is the most humid month in Roosendaal, with an average relative humidity of 87%.Rainfall
In Roosendaal, Netherlands, in December, during 9.9 rainfall days, 14mm (0.55") of precipitation is typically accumulated. Throughout the year, there are 104.9 rainfall days, and 132mm (5.2") of precipitation is accumulated.Snowfall
Months with snowfall in Roosendaal are January through March and December. December is the first month it typically snows. Throughout December, in the average 1.5 snowfall days, it receives 4mm (0.16") of snow. Throughout the year, there are 7 snowfall days, and 21mm (0.83") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 54min of daylight.On the first day of the month, sunrise is at 08:26 and sunset at 16:36. On the last day of December, in Roosendaal, Netherlands, sunrise is at 08:47 and sunset at 16:42 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.4h of sunshine.UV index
The months with the lowest UV index in Roosendaal 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 threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 2 during December leads to these instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. To protect against the Sun's most potent rays, avoid direct exposure around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Roosendaal?
What is the most humid month in Roosendaal?
What is the average humidity in December in Roosendaal?
How much does it rain in Roosendaal in December?
When does it start to snow in Roosendaal?
What is the month with the shortest days in Roosendaal?
What is the average length of the day in December in Roosendaal?
When is the sunrise / sunset in December in Roosendaal?
What is the month with the least sunshine in Roosendaal?
How many hours of sunshine does Roosendaal have in December?
What is the month with the lowest UV index in Roosendaal?
How high is the UV index in December in Roosendaal?
Average temperature in December
Roosendaal, Netherlands
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is August (22.7°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in December: 3.1°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (1.4°C).
Average pressure in December
Roosendaal, Netherlands
- Average pressure in December: 1015.4mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in December
Roosendaal, Netherlands
- Average wind speed in December: 17.5km/h
The windiest months (with the highest average wind speed) are February and December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).
Average humidity in December
Roosendaal, 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
Roosendaal, Netherlands
- Average rainfall in December: 14mm
The wettest month (with the highest rainfall) is June (15mm).
The driest month (with the least rainfall) is April (5mm).
Average rainfall days in December
Roosendaal, Netherlands
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is August (10.3 days).
The month with the least rainy days is April (6.3 days).
Average snowfall in December
Roosendaal, Netherlands
- Average snowfall in December: 4mm
The month with the highest snowfall is February (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Roosendaal, Netherlands
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (2.3 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
Roosendaal, 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 2min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Roosendaal, Netherlands
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is April (21.3 days).
The month with the least sunshine days is November (15.5 days).
Average UV index in December
Roosendaal, 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
Roosendaal, Netherlands
- Average cloud cover in December: 66
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility in December
Roosendaal, 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).
Roosendaal, Netherlands
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