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
As November transitions into December, Grins sees a gentle drop in the average high-temperature, transitioning from a wintry 2.5°C (36.5°F) to a subzero cold -1.8°C (28.8°F). An average low-temperature of -9.7°C (14.5°F) is observed in Grins during the December nights.Humidity
In December, the average relative humidity is 87%.Rainfall
December is the month with the most rainfall. Rain falls for 3.2 days and accumulates 61mm (2.4") of precipitation.Snowfall
January through December are months with snowfall. December is the month with the most snowfall in Grins. Snow falls for 15.3 days and accumulates 488mm (19.21") of snow.Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year in Grins.On the first day of December, sunrise is at 07:43 and sunset at 16:30. On the last day of the month, sunrise is at 08:04 and sunset at 16:38 CET.
Sunshine
In Grins, the average sunshine in December is 4.8h.UV index
In December, the average daily maximum UV index in Grins is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Grins?
What is the average humidity in December in Grins?
What is the rainiest month in Grins?
How many days does it rain in December in Grins?
What is the snowiest month in Grins?
How much does it snow in Grins in December?
What is the month with the shortest days in Grins?
What is the average length of the day in December in Grins?
What time are sunrise and sunset in December in Grins?
How long on average sun shines in December in Grins?
What is the UV index reading in December in Grins?
Average temperature in December
Grins, Austria
- Average high temperature in December: -1.8°C
The warmest month (with the highest average high temperature) is August (17.2°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in December: -9.7°C
The month with the highest average low temperature is August (6.5°C).
The coldest month (with the lowest average low temperature) is February (-11.7°C).
Average pressure in December
Grins, Austria
- Average pressure in December: 1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Grins, Austria
- Average wind speed in December: 8.2km/h
The windiest month (with the highest average wind speed) is December (8.2km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in December
Grins, Austria
- Average humidity in December: 87%
The month with the highest relative humidity is March (93%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall in December
Grins, Austria
- Average rainfall in December: 61mm
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is November (24mm).
Average rainfall days in December
Grins, Austria
- Average rainfall days in December: 3.2 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in December
Grins, Austria
- Average snowfall in December: 488mm
The month with the highest snowfall is December (488mm).
The month with the least snowfall is July (3mm).
Average snowfall days in December
Grins, Austria
- Average snowfall days in December: 15.3 days
The months with the highest number of snowfall days are January and December (15.3 days).
The month with the least snowfall days is July (0.6 days).
Average daylight in December /
Average sunshine in December
Grins, Austria
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Grins, Austria
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in December
Grins, Austria
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March and November (UV index 1).
Average cloud cover in December
Grins, Austria
- Average cloud cover in December: 50
The months with the most cloud cover are February, March and May (Cloud cover 54).
The months with the least cloud cover are August and October (Cloud cover 40).
Average visibility in December
Grins, Austria
- Average visibility in December: 7km
The months with the highest visibility are July and August (8km).
The month with the lowest visibility is February (5km).
