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
A minor decrease in the average high-temperature is observed during December, shifting from 9.5°C (49.1°F) in November to a still chilly 6.4°C (43.5°F). A minimal decline in temperature from daytime highs is anticipated in Helkant throughout the December nights, averaging a wintry 2.9°C (37.2°F).Humidity
December is the most humid month, with an average relative humidity of 88%.Rainfall
In Helkant, during December, the rain falls for 18 days and regularly aggregates up to 56mm (2.2") of precipitation. Throughout the year, there are 201.2 rainfall days, and 569mm (22.4") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In December, it is snowing for 2.1 days. Throughout December, 18mm (0.71") of snow is accumulated. Throughout the year, in Helkant, there are 9 snowfall days, and 86mm (3.39") 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 08:25 and sunset at 16:34. On the last day of December, sunrise is at 08:47 and sunset at 16:41 CET.
Sunshine
December has the least sunshine of the year in Helkant, with an average of 3.6h 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 Helkant. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 2 suggests this advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Helkant in December?
What is the most humid month in Helkant?
What is the average humidity in December in Helkant?
How many days does it rain in December in Helkant?
How many days does it snow in December in Helkant?
What is the month with the shortest days in Helkant?
How many hours of daylight does Helkant have in December?
When are sunrise and sunset in December in Helkant?
What is the month with the least sunshine in Helkant?
How long on average sun shines in December in Helkant?
When is the lowest UV index in Helkant?
What is the UV index intensity in December in Helkant?
Average temperature in December
Helkant, Netherlands
- Average high temperature in December: 6.4°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is February (1.4°C).
Average pressure in December
Helkant, 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
Helkant, 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 (11.7km/h).
Average humidity in December
Helkant, 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
Helkant, Netherlands
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Helkant, Netherlands
- Average rainfall days in December: 18 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (14.2 days).
Average snowfall in December
Helkant, Netherlands
- Average snowfall in December: 18mm
The months with the highest snowfall are January and February (30mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Helkant, Netherlands
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is January (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
Helkant, 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 18min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Helkant, Netherlands
- Average sunshine days in December: 9.3 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is August (7.8 days).
Average UV index in December
Helkant, 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
Helkant, Netherlands
- Average cloud cover in December: 65
The month with the most cloud cover is December (Cloud cover 65).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in December
Helkant, Netherlands
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, October and November (9km).
The months with the lowest visibility are January, September and December (8km).
