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
With the onset of December, Grana's average high-temperature slightly adjusts, moderately receding from November's frosty 8.5°C (47.3°F) to a wintry 4.4°C (39.9°F). In Grana, the month of December records an average minimum temperature of -0.3°C (31.5°F), a slight dip from the daily highs.Humidity
In December, the average relative humidity in Grana is 85%.Rainfall
In December, the rain falls for 14.5 days. Throughout December, 38mm (1.5") of precipitation is accumulated. Throughout the year, there are 161.3 rainfall days, and 452mm (17.8") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Grana, in December, snow falls for 6.3 days, with typically accumulated 61mm (2.4") of snow. In Grana, during the entire year, snow falls for 36 days and aggregates up to 271mm (10.67") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 07:53 and sunset at 16:08. On the last day of December, sunrise is at 08:14 and sunset at 16:14 CET.
Sunshine
In Grana, the average sunshine in December is 3.8h.UV index
The average daily maximum UV index in December in Grana is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 2 in December transforms into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. 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
How cold is it in Grana in December?
What is the average humidity in December in Grana?
How many days does it rain in December in Grana?
How much does it snow in Grana in December?
What is the month with the shortest days in Grana?
What is the average length of the day in December in Grana?
When is the sunrise / sunset in December in Grana?
How long on average sun shines in December in Grana?
What is the UV index reading in December in Grana?
Average temperature in December
Grana, Germany
- Average high temperature in December: 4.4°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -0.3°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (-2.5°C).
Average pressure in December
Grana, Germany
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in December
Grana, Germany
- Average wind speed in December: 15.9km/h
The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in December
Grana, Germany
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Grana, Germany
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Grana, Germany
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is February (9 days).
Average snowfall in December
Grana, Germany
- Average snowfall in December: 61mm
The month with the highest snowfall is January (83mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Grana, Germany
- Average snowfall days in December: 6.3 days
The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grana, Germany
- 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 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Grana, Germany
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is December (10.2 days).
Average UV index in December
Grana, Germany
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Grana, Germany
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Grana, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
