December weather forecastSpier, Netherlands
December
Weather in December
The first month of the winter, December, is also a wintry month in Spier, Netherlands, with an average temperature fluctuating between 2.1°C (35.8°F) and 5.7°C (42.3°F).Temperature
Spier, Netherlands, marks the onset of December with an average high-temperature of a cold 5.7°C (42.3°F), subtly divergent from November's 8.7°C (47.7°F). In Spier, December nights experience a modest descent in temperature from daily peaks, cooling down to an average of 2.1°C (35.8°F).Humidity
The most humid month in Spier is December, with an average relative humidity of 89%.Rainfall
In Spier, during December, the rain falls for 19.3 days and regularly aggregates up to 50mm (1.97") of precipitation. In Spier, during the entire year, the rain falls for 208.1 days and collects up to 556mm (21.89") of precipitation.Snowfall
January through April, November and December are months with snowfall in Spier. The month with the most snowfall is December, when snow falls for 4.2 days and typically aggregates up to 35mm (1.38") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 42min of daylight.On the first day of the month, sunrise is at 08:24 and sunset at 16:22. On the last day of December, in Spier, sunrise is at 08:46 and sunset at 16:28 CET.
Sunshine
December has the least sunshine of the year in Spier, with an average of 3.2h 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 Spier. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 during December translates into the following directions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Spier, Netherlands
- Average high temperature in December: 5.7°C
The warmest month (with the highest average high temperature) is August (22°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: 2.1°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in December
Spier, Netherlands
- Average pressure in December: 1014mbar
The month with the highest atmospheric pressure is September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in December
Spier, Netherlands
- Average wind speed in December: 18.6km/h
The windiest month (with the highest average wind speed) is December (18.6km/h).
The calmest months (with the lowest average wind speed) are July and August (12.4km/h).
Average humidity in December
Spier, Netherlands
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Spier, Netherlands
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in December
Spier, Netherlands
- Average rainfall days in December: 19.3 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (14.6 days).
Average snowfall in December
Spier, Netherlands
- Average snowfall in December: 35mm
The month with the highest snowfall is December (35mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Spier, Netherlands
- Average snowfall days in December: 4.2 days
The month with the highest number of snowfall days is February (5.2 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
Spier, Netherlands
- Average daylight in December: 7h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 3h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in December
Spier, Netherlands
- Average sunshine days in December: 6.9 days
The month with the most sunshine days is March (12.4 days).
The month with the least sunshine days is December (6.9 days).
Average UV index in December
Spier, Netherlands
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Spier, Netherlands
- Average cloud cover in December: 68
The month with the most cloud cover is December (Cloud cover 68).
The months with the least cloud cover are April and August (Cloud cover 43).
Average visibility in December
Spier, Netherlands
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October and December (9km).
The months with the lowest visibility are September and November (8km).
