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
With the onset of December, Geulle's average high-temperature slightly adjusts, moderately receding from November's chilly 9.6°C (49.3°F) to an icy 5.9°C (42.6°F). Geulle indicates a consistently low-temperature of 2.2°C (36°F) during the nights of December.Humidity
With an average relative humidity of 87%, December is the most humid month in Geulle.Rainfall
The wettest months in Geulle are June and December, with an average 49mm (1.93") of rainfall.Snowfall
Months with snowfall in Geulle are January through March, November and December. In Geulle, during December, snow falls for 3.5 days and regularly aggregates up to 31mm (1.22") of snow. In Geulle, during the entire year, snow falls for 17.6 days and aggregates up to 132mm (5.2") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:18 and sunset at 16:34. On the last day of December, sunrise is at 08:39 and sunset at 16:40 CET.
Sunshine
December has the least sunshine of the year in Geulle, 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. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Geulle in December?
What is the most humid month in Geulle?
What is the average humidity in December in Geulle?
What is the rainiest month in Geulle?
How many days does it rain in December in Geulle?
How much does it snow in Geulle in December?
What is the month with the shortest days in Geulle?
What is the average length of the day in December in Geulle?
What time are sunrise and sunset in December in Geulle?
What is the month with the least sunshine in Geulle?
How long on average sun shines in December in Geulle?
What are the months with the lowest UV index in Geulle?
What is the UV index intensity in December in Geulle?
Average temperature in December
Geulle, 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
Geulle, Netherlands
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in December
Geulle, 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
Geulle, 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
Geulle, 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
Geulle, 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 (11.7 days).
Average snowfall in December
Geulle, 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
Geulle, 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
Geulle, Netherlands
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 4min
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 36min).
Average sunshine days in December
Geulle, Netherlands
- Average sunshine days in December: 11 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in December
Geulle, 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
Geulle, 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
Geulle, 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).
