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
Helvesiek's weather subtly changes with the onset of December, barely falling from a frosty 8°C (46.4°F) in November to a cold 4.5°C (40.1°F). Helvesiek's December nights experience a subtle temperature dip to an average of 1.1°C (34°F).Humidity
The most humid month is December, with an average relative humidity of 90%.Rainfall
In Helvesiek, in December, during 14.7 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Helvesiek, during the entire year, the rain falls for 165.7 days and collects up to 341mm (13.43") of precipitation.Snowfall
Months with snowfall in Helvesiek are January through April, November and December. In Helvesiek, during December, snow falls for 4.5 days and regularly aggregates up to 25mm (0.98") of snow. In Helvesiek, during the entire year, snow falls for 19.6 days and aggregates up to 111mm (4.37") of snow.Daylight
December has the shortest days of the year in Helvesiek, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 08:14 and sunset at 16:08. On the last day of December, sunrise is at 08:36 and sunset at 16:14 CET.
Sunshine
The month with the least sunshine in Helvesiek is December, with an average of 3h of sunshine.UV index
The months with the lowest UV index in Helvesiek are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, the UV index of 2 transforms into the following advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Helvesiek during December?
What is the most humid month in Helvesiek?
What is the average humidity in December in Helvesiek?
How much does it rain in Helvesiek in December?
How much does it snow in Helvesiek in December?
What is the month with the shortest days in Helvesiek?
How many hours of daylight does Helvesiek have in December?
What time are sunrise and sunset in December in Helvesiek?
What is the month with the least sunshine in Helvesiek?
How many hours of sunshine does Helvesiek have in December?
What is the month with the lowest UV index in Helvesiek?
What is the UV index reading in December in Helvesiek?
Average temperature in December
Helvesiek, Germany
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (13.7°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in December
Helvesiek, Germany
- Average pressure in December: 1013.4mbar
The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).
Average wind speed in December
Helvesiek, Germany
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in December
Helvesiek, Germany
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Helvesiek, Germany
- Average rainfall in December: 28mm
The wettest months (with the highest rainfall) are June and July (40mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Helvesiek, Germany
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in December
Helvesiek, Germany
- Average snowfall in December: 25mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Helvesiek, Germany
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6.3 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
Helvesiek, Germany
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 3h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in December
Helvesiek, Germany
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in December
Helvesiek, Germany
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Helvesiek, Germany
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in December
Helvesiek, Germany
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, October, November and December (8km).
