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
December signals a slight drop in average high-temperature, sliding from November's chilly 9.5°C (49.1°F) to a still frosty 6.4°C (43.5°F). An average temperature of 2.9°C (37.2°F) is logged during the nights of December, a small step down from daytime highs.Humidity
December is the most humid month in Hellegat, with an average relative humidity of 88%.Rainfall
In December, the rain falls for 18 days. Throughout December, 56mm (2.2") of precipitation is accumulated. Throughout the year, in Hellegat, there are 201.3 rainfall days, and 572mm (22.52") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Hellegat, in December, during 2.1 snowfall days, 18mm (0.71") of snow is typically accumulated. In Hellegat, during the entire year, snow falls for 9 days and aggregates up to 86mm (3.39") of snow.Daylight
The month with the shortest days in Hellegat, Netherlands, is December, with an average of 7h and 54min of daylight.On the first day of December, sunrise is at 08:25 and sunset at 16:35. On the last day of the month, sunrise is at 08:46 and sunset at 16:41 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.4h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. 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
Is it cold in Hellegat during December?
What is the most humid month in Hellegat?
What is the average humidity in December in Hellegat?
How many days does it rain in December in Hellegat?
How much does it snow in Hellegat in December?
What is the month with the shortest days in Hellegat?
How many hours of daylight does Hellegat have in December?
When is the sunrise / sunset in December in Hellegat?
What is the month with the least sunshine in Hellegat?
How many hours of sunshine does Hellegat have in December?
What is the month with the lowest UV index in Hellegat?
What is the UV index intensity in December in Hellegat?
Average temperature in December
Hellegat, 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
Hellegat, Netherlands
- Average pressure in December: 1015.4mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in December
Hellegat, 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
Hellegat, 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
Hellegat, 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
Hellegat, 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
Hellegat, 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
Hellegat, 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
Hellegat, 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 18min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Hellegat, 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
Hellegat, 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
Hellegat, 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
Hellegat, Netherlands
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Hellegat, Netherlands
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