December weather forecastLemmer, Netherlands
December
Weather in December
December, the first month of the winter in Lemmer, is still a chilly month, with an average temperature varying between 6.2°C (43.2°F) and 3°C (37.4°F).Temperature
Lemmer's weather in December indicates an average high-temperature of a still frosty 6.2°C (43.2°F), nearly consistent with the 9.2°C (48.6°F) of November. Nights in December exhibit a minor reduction to an average low temperature of 3°C (37.4°F).Humidity
The most humid month is December, with an average relative humidity of 88%.Rainfall
In Lemmer, in December, during 17.1 rainfall days, 47mm (1.85") of precipitation is typically accumulated. Throughout the year, there are 189.1 rainfall days, and 507mm (19.96") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Lemmer, Netherlands. In Lemmer, Netherlands, during December, snow falls for 2.6 days and regularly aggregates up to 11mm (0.43") of snow. Throughout the year, there are 9.4 snowfall days, and 44mm (1.73") of snow is accumulated.Sea temperature
In Lemmer, in December, the average water temperature is 9.3°C (48.7°F).Note: Swimming in 9.3°C (48.7°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
Daylight
The month with the shortest days in Lemmer is December, with an average of 7h and 42min of daylight.On the first day of the month, sunrise is at 08:27 and sunset at 16:25. On the last day of December, in Lemmer, sunrise is at 08:49 and sunset at 16:31 CET.
Sunshine
The month with the least sunshine in Lemmer is December, with an average of 3h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In December, a regular UV index of 2 translates into these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Lemmer, Netherlands
- Average high temperature in December: 6.2°C
The warmest month (with the highest average high temperature) is August (21.5°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in December: 3°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is February (1°C).
Average pressure in December
Lemmer, Netherlands
- Average pressure in December: 1013.5mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in December
Lemmer, Netherlands
- Average wind speed in December: 20.4km/h
The windiest month (with the highest average wind speed) is December (20.4km/h).
The calmest month (with the lowest average wind speed) is August (13.3km/h).
Average humidity in December
Lemmer, 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 (77%).
Average rainfall in December
Lemmer, Netherlands
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is August (59mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Lemmer, Netherlands
- Average rainfall days in December: 17.1 days
The month with the highest number of rainy days is August (20.2 days).
The months with the least rainy days are February and April (11.4 days).
Average snowfall in December
Lemmer, Netherlands
- Average snowfall in December: 11mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Lemmer, Netherlands
- Average snowfall days in December: 2.6 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in December
Lemmer, Netherlands
- Average sea temperature in December: 9.3°C
The best month for swimming (with the highest average sea temperature) is August (18.2°C).
The coldest months (with the lowest average sea temperature) are February and March (6.3°C).
Average daylight in December /
Average sunshine in December
Lemmer, 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 0min
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 0min).
Average sunshine days in December
Lemmer, Netherlands
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is August (8 days).
Average UV index in December
Lemmer, 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
Lemmer, Netherlands
- Average cloud cover in December: 69
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility in December
Lemmer, 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).
