December weather forecastPoonhaven, Netherlands
December
Weather in December
The first month of the winter, December, is still a chilly month in Poonhaven, Netherlands, with an average temperature varying between 7°C (44.6°F) and 4.1°C (39.4°F).Temperature
The arrival of December corresponds with a light shift in temperature, down from a cool 10.2°C (50.4°F) in November to a chilly 7°C (44.6°F). Poonhaven's nights in December maintain a consistent average of 4.1°C (39.4°F), demonstrating a minimal differential from its daytime temperature.Humidity
January and December, with an average relative humidity of 85%, are the most humid months in Poonhaven.Rainfall
The wettest months are July and December, with an average 20mm (0.79") of rainfall.Snowfall
Months with snowfall in Poonhaven are January through March, November and December. In Poonhaven, in December, during 1.3 snowfall days, 6mm (0.24") of snow is typically accumulated. In Poonhaven, during the entire year, snow falls for 6.9 days and aggregates up to 29mm (1.14") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 0min of daylight.On the first day of December in Poonhaven, sunrise is at 08:27 and sunset at 16:39. On the last day of the month, sunrise is at 08:48 and sunset at 16:45 CET.
Sunshine
The month with the least sunshine in Poonhaven is December, 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 reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Poonhaven, Netherlands
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is August (21.9°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 4.1°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).
Average pressure in December
Poonhaven, Netherlands
- Average pressure in December: 1015.5mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in December
Poonhaven, Netherlands
- Average wind speed in December: 20.2km/h
The windiest month (with the highest average wind speed) is December (20.2km/h).
The calmest month (with the lowest average wind speed) is July (13.8km/h).
Average humidity in December
Poonhaven, Netherlands
- Average humidity in December: 85%
The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Poonhaven, Netherlands
- Average rainfall in December: 20mm
The wettest months (with the highest rainfall) are July and December (20mm).
The driest month (with the least rainfall) is April (10mm).
Average rainfall days in December
Poonhaven, Netherlands
- Average rainfall days in December: 12.4 days
The months with the highest number of rainy days are July and December (12.4 days).
The month with the least rainy days is September (8.8 days).
Average snowfall in December
Poonhaven, Netherlands
- Average snowfall in December: 6mm
The month with the highest snowfall is January (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Poonhaven, Netherlands
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is January (2.6 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
Poonhaven, 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 36min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Poonhaven, Netherlands
- Average sunshine days in December: 14.9 days
The month with the most sunshine days is April (17.8 days).
The month with the least sunshine days is June (14.2 days).
Average UV index in December
Poonhaven, 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
Poonhaven, Netherlands
- Average cloud cover in December: 63
The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 38).
Average visibility in December
Poonhaven, Netherlands
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
