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
Grenaa indicates an average high-temperature of an icy 5.3°C (41.5°F) in December, showing minor variation from November's 8.2°C (46.8°F). During December, Grenaa's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a still wintry 3.5°C (38.3°F).Humidity
January, February and December, with an average relative humidity of 84%, are the most humid months in Grenaa.Rainfall
In December, the rain falls for 10.7 days. Throughout December, 22mm (0.87") of precipitation is accumulated. Throughout the year, there are 140.8 rainfall days, and 292mm (11.5") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In December, it is snowing for 4.5 days. Throughout December, 22mm (0.87") of snow is accumulated. Throughout the year, there are 21.2 snowfall days, and 80mm (3.15") of snow is accumulated.Daylight
With an average of 7h and 0min of daylight, December has the shortest days of the year.On the first day of December in Grenaa, Denmark, sunrise is at 08:26 and sunset at 15:44. On the last day of the month, sunrise is at 08:50 and sunset at 15:48 CET.
Sunshine
In Grenaa, the average sunshine in December is 3.6h.UV index
In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum UV index of 2 in December translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
Is it cold in Grenaa during December?
What is the most humid month in Grenaa?
What is the average humidity in December in Grenaa?
How much does it rain in Grenaa in December?
How much does it snow in Grenaa in December?
What is the month with the shortest days in Grenaa?
How many hours of daylight does Grenaa have in December?
When are sunrise and sunset in December in Grenaa?
How long on average sun shines in December in Grenaa?
What is the UV index reading in December in Grenaa?
Average temperature in December
Grenaa, Denmark
- Average high temperature in December: 5.3°C
The warmest months (with the highest average high temperature) are July and August (18.8°C).
The month with the lowest average high temperature is February (3°C).
- Average low temperature in December: 3.5°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).
Average pressure in December
Grenaa, Denmark
- Average pressure in December: 1010mbar
The month with the highest atmospheric pressure is April (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in December
Grenaa, Denmark
- Average wind speed in December: 27.8km/h
The windiest month (with the highest average wind speed) is December (27.8km/h).
The calmest month (with the lowest average wind speed) is July (19.5km/h).
Average humidity in December
Grenaa, Denmark
- Average humidity in December: 84%
The months with the highest relative humidity are January, February and December (84%).
The months with the lowest relative humidity are May and June (77%).
Average rainfall in December
Grenaa, Denmark
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is August (38mm).
The driest months (with the least rainfall) are March and April (15mm).
Average rainfall days in December
Grenaa, Denmark
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is August (15.8 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in December
Grenaa, Denmark
- Average snowfall in December: 22mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Grenaa, Denmark
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is February (6.8 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
Grenaa, Denmark
- Average daylight in December: 7h and 0min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 3h and 18min).
Average sunshine days in December
Grenaa, Denmark
- Average sunshine days in December: 13.2 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is November (11.1 days).
Average UV index in December
Grenaa, Denmark
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Grenaa, Denmark
- Average cloud cover in December: 66
The months with the most cloud cover are January, February, November and December (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 37).
Average visibility in December
Grenaa, Denmark
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
Grenaa, Denmark
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