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
The beginning of December subtly marks a decrease in the average high-temperature, transitioning from a frosty 7.5°C (45.5°F) in November to an icy 4°C (39.2°F). Harste's average low temperature, barely cooler than the daytime high, steadies at a freezing cold -0.4°C (31.3°F) during December.Humidity
In December, the average relative humidity is 90%.Rainfall
In December, the rain falls for 14.5 days. Throughout December, 42mm (1.65") of precipitation is accumulated. Throughout the year, in Harste, there are 164.5 rainfall days, and 415mm (16.34") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Harste, during December, snow falls for 6.8 days and regularly aggregates up to 59mm (2.32") of snow. In Harste, during the entire year, snow falls for 31.9 days and aggregates up to 218mm (8.58") of snow.Daylight
December has the shortest days of the year in Harste, with an average of 7h and 54min of daylight.On the first day of the month, sunrise is at 08:04 and sunset at 16:14. On the last day of December, in Harste, sunrise is at 08:26 and sunset at 16:21 CET.
Sunshine
December has the least sunshine of the year in Harste, with an average of 2.9h of 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 hazard from unprotected exposure to Sun's UV rays for the average person.Note: A typical high UV index of 2 in December suggests the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Harste in December?
What is the average humidity in December in Harste?
How much does it rain in Harste in December?
How many days does it snow in December in Harste?
What is the month with the shortest days in Harste?
What is the average length of the day in December in Harste?
When are sunrise and sunset in December in Harste?
What is the month with the least sunshine in Harste?
How long on average sun shines in December in Harste?
What is the UV index reading in December in Harste?
Average temperature in December
Harste, Germany
- Average high temperature in December: 4°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in December: -0.4°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-2.2°C).
Average pressure in December
Harste, Germany
- Average pressure in December: 1016.4mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed in December
Harste, Germany
- Average wind speed in December: 12.4km/h
The windiest month (with the highest average wind speed) is December (12.4km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Harste, Germany
- Average humidity in December: 90%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Harste, Germany
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is June (50mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Harste, Germany
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in December
Harste, Germany
- Average snowfall in December: 59mm
The month with the highest snowfall is January (65mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Harste, Germany
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Harste, Germany
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in December
Harste, Germany
- Average sunshine days in December: 10 days
The month with the most sunshine days is April (15.7 days).
The month with the least sunshine days is December (10 days).
Average UV index in December
Harste, Germany
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in December
Harste, Germany
- Average cloud cover in December: 73
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Harste, Germany
- Average visibility in December: 7km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
