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
Weather in December
Temperature
December ushers in a minute temperature change, with average high-temperatures reducing from November's icy 5°C (41°F) to a still wintry 1.5°C (34.7°F). In Helenelund, the December nights are characterized by an average low-temperature of -2°C (28.4°F), a minor dip from daytime readings.Humidity
The months with the highest humidity in Helenelund are January and December, with an average relative humidity of 88%.Rainfall
In Helenelund, in December, during 8.5 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, there are 132.3 rainfall days, and 302mm (11.89") of precipitation is accumulated.Snowfall
Months with snowfall in Helenelund are January through May, October through December. In December, it is snowing for 8.9 days. Throughout December, 58mm (2.28") of snow is accumulated. In Helenelund, during the entire year, snow falls for 48.7 days and aggregates up to 270mm (10.63") of snow.Daylight
With an average of 6h and 12min of daylight, December has the shortest days of the year in Helenelund.On the first day of December, sunrise is at 08:19 and sunset at 14:55. On the last day of the month, sunrise is at 08:45 and sunset at 14:57 CET.
Sunshine
The month with the least sunshine is December, with an average of 2.5h of sunshine.UV index
The average daily maximum UV index in December in Helenelund is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Climate & Weather Forecasting
Frequently asked questions
How cold is December in Helenelund?
What is the most humid month in Helenelund?
What is the average humidity in December in Helenelund?
How many days does it rain in December in Helenelund?
How much does it snow in Helenelund in December?
What is the month with the shortest days in Helenelund?
What is the average length of the day in December in Helenelund?
What time are sunrise and sunset in December in Helenelund?
What is the month with the least sunshine in Helenelund?
How long on average sun shines in December in Helenelund?
What is the UV index intensity in December in Helenelund?
Average temperature in December
Helenelund, Sweden
- Average high temperature in December: 1.5°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in December: -2°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in December
Helenelund, Sweden
- Average pressure in December: 1007.8mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in December
Helenelund, Sweden
- Average wind speed in December: 18.3km/h
The windiest month (with the highest average wind speed) is December (18.3km/h).
The calmest months (with the lowest average wind speed) are July and August (12.4km/h).
Average humidity in December
Helenelund, Sweden
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
Helenelund, Sweden
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is July (39mm).
The driest months (with the least rainfall) are January and April (14mm).
Average rainfall days in December
Helenelund, Sweden
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in December
Helenelund, Sweden
- Average snowfall in December: 58mm
The month with the highest snowfall is February (72mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Helenelund, Sweden
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is February (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
Helenelund, Sweden
- Average daylight in December: 6h and 1min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in December: 2h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in December
Helenelund, Sweden
- Average sunshine days in December: 13.9 days
The month with the most sunshine days is April (15.1 days).
The months with the least sunshine days are February and August (12.8 days).
Average UV index in December
Helenelund, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Helenelund, Sweden
- Average cloud cover in December: 66
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Helenelund, Sweden
- Average visibility in December: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
Helenelund, Sweden
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