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
December brings a slight decrease in the average high-temperature, shifting from 4.7°C (40.5°F) in November to a still wintry 0.9°C (33.6°F). Throughout December, Grimstorp records a steady low-temperature average of -2.1°C (28.2°F), a minor decrease from its daytime counterpart.Humidity
The average relative humidity in December is 90%.Rainfall
In Grimstorp, in December, it is raining for 7.9 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, there are 131 rainfall days, and 365mm (14.37") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Grimstorp. In Grimstorp, in December, snow falls for 14 days, with typically accumulated 107mm (4.21") of snow. In Grimstorp, during the entire year, snow falls for 72 days and aggregates up to 632mm (24.88") of snow.Daylight
December has the shortest days of the year in Grimstorp, Sweden, with an average of 6h and 42min of daylight.On the first day of the month, sunrise is at 08:18 and sunset at 15:22. On the last day of December, sunrise is at 08:43 and sunset at 15:25 CET.
Sunshine
January and December, with an average of 2.6h of sunshine, are months with the least sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 2 during December leads to these advisories:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. To guard against the harmful effects of the Sun, minimize exposure during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Grimstorp in December?
What is the average humidity in December in Grimstorp?
How much does it rain in Grimstorp in December?
How much does it snow in Grimstorp in December?
What is the month with the shortest days in Grimstorp?
What is the average length of the day in December in Grimstorp?
What time are sunrise and sunset in December in Grimstorp?
What are the months with the least sunshine in Grimstorp?
How many hours of sunshine does Grimstorp have in December?
What is the UV index intensity in December in Grimstorp?
Average temperature in December
Grimstorp, Sweden
- Average high temperature in December: 0.9°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in December: -2.1°C
The month with the highest average low temperature is July (11.6°C).
The coldest month (with the lowest average low temperature) is February (-3.8°C).
Average pressure in December
Grimstorp, Sweden
- Average pressure in December: 1009.3mbar
The months with the highest atmospheric pressure are April and May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in December
Grimstorp, Sweden
- Average wind speed in December: 14.9km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in December
Grimstorp, Sweden
- Average humidity in December: 90%
The months with the highest relative humidity are January, February and November (91%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in December
Grimstorp, Sweden
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is June (44mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Grimstorp, Sweden
- Average rainfall days in December: 7.9 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (4.6 days).
Average snowfall in December
Grimstorp, Sweden
- Average snowfall in December: 107mm
The month with the highest snowfall is February (156mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Grimstorp, Sweden
- Average snowfall days in December: 14 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grimstorp, Sweden
- Average daylight in December: 6h and 4min
The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The months with the least sunshine are January and December (Average sunshine: 2h and 36min).
Average sunshine days in December
Grimstorp, Sweden
- Average sunshine days in December: 10.3 days
The month with the most sunshine days is April (15.7 days).
The month with the least sunshine days is December (10.3 days).
Average UV index in December
Grimstorp, Sweden
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January and March (UV index 1).
Average cloud cover in December
Grimstorp, Sweden
- Average cloud cover in December: 74
The months with the most cloud cover are January, November and December (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 45).
Average visibility in December
Grimstorp, Sweden
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
