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
The start of December signals a gentle decrease in the average high-temperature, transitioning from 9.4°C (48.9°F) in November to a still frosty 6.1°C (43°F). December witnesses a minor deviation from daytime peaks, with an average nighttime temperature of 2.5°C (36.5°F).Humidity
The most humid month in Hellouw is December, with an average relative humidity of 88%.Rainfall
In Hellouw, in December, during 9.5 rainfall days, 11mm (0.43") of precipitation is typically accumulated. Throughout the year, there are 92.6 rainfall days, and 112mm (4.41") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Hellouw, during December, snow falls for 1.7 days and regularly aggregates up to 3mm (0.12") of snow. Throughout the year, in Hellouw, there are 7.2 snowfall days, and 19mm (0.75") of snow is accumulated.Daylight
December has the shortest days of the year in Hellouw, with an average of 7h and 54min of daylight.On the first day of December, sunrise is at 08:24 and sunset at 16:32. On the last day of the month, sunrise is at 08:46 and sunset at 16:38 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Hellouw. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Hellouw?
What is the most humid month in Hellouw?
What is the average humidity in December in Hellouw?
How much does it rain in Hellouw in December?
How many days does it snow in December in Hellouw?
What is the month with the shortest days in Hellouw?
How many hours of daylight does Hellouw have in December?
When is the sunrise / sunset in December in Hellouw?
What is the month with the least sunshine in Hellouw?
How many hours of sunshine does Hellouw have in December?
What is the month with the lowest UV index in Hellouw?
What is the UV index reading in December in Hellouw?
Average temperature in December
Hellouw, Netherlands
- Average high temperature in December: 6.1°C
The warmest month (with the highest average high temperature) is July (22.5°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in December
Hellouw, Netherlands
- Average pressure in December: 1015.3mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed in December
Hellouw, Netherlands
- Average wind speed in December: 17.5km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity in December
Hellouw, Netherlands
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Hellouw, Netherlands
- Average rainfall in December: 11mm
The wettest months (with the highest rainfall) are June and August (12mm).
The driest month (with the least rainfall) is April (4mm).
Average rainfall days in December
Hellouw, Netherlands
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is December (9.5 days).
The month with the least rainy days is April (6.1 days).
Average snowfall in December
Hellouw, Netherlands
- Average snowfall in December: 3mm
The month with the highest snowfall is February (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Hellouw, Netherlands
- Average snowfall days in December: 1.7 days
The month with the highest number of snowfall days is January (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Hellouw, 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: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Hellouw, Netherlands
- Average sunshine days in December: 17.6 days
The month with the most sunshine days is April (22.7 days).
The month with the least sunshine days is August (16.3 days).
Average UV index in December
Hellouw, 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
Hellouw, 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 41).
Average visibility in December
Hellouw, 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).
