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
December's arrival aligns with a minor decrease in average high-temperatures, from November's chilly 7.4°C (45.3°F) to a wintry 3.6°C (38.5°F). Hällaryd's nighttime average temperature in December drops marginally from the daytime highs, settling at a still cold 1.1°C (34°F).Humidity
In December, the average relative humidity is 86%.Rainfall
In Hällaryd, Sweden, during December, the rain falls for 12.9 days and regularly aggregates up to 24mm (0.94") of precipitation. In Hällaryd, during the entire year, the rain falls for 139.1 days and collects up to 303mm (11.93") of precipitation.Snowfall
Months with snowfall in Hällaryd are January through April, November and December. In Hällaryd, in December, snow falls for 5.7 days, with typically accumulated 35mm (1.38") of snow. In Hällaryd, during the entire year, snow falls for 33 days and aggregates up to 166mm (6.54") of snow.Daylight
The month with the shortest days in Hällaryd is December, with an average of 7h and 0min of daylight.On the first day of the month, sunrise is at 08:08 and sunset at 15:29. On the last day of December, in Hällaryd, Sweden, sunrise is at 08:32 and sunset at 15:34 CET.
Sunshine
January and December, with an average of 3.1h of sunshine, are months with the least sunshine in Hällaryd.UV index
In December, the average daily maximum UV index in Hällaryd is 2. A UV Index of 2, and less, symbolizes a low health risk 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:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Hällaryd in December?
What is the average humidity in December in Hällaryd?
How much does it rain in Hällaryd in December?
How much does it snow in Hällaryd in December?
What is the month with the shortest days in Hällaryd?
How many hours of daylight does Hällaryd have in December?
What time are sunrise and sunset in December in Hällaryd?
What is the month with the least sunshine in Hällaryd?
How many hours of sunshine does Hällaryd have in December?
What is the UV index intensity in December in Hällaryd?
Average temperature in December
Hällaryd, Sweden
- Average high temperature in December: 3.6°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).
Average pressure in December
Hällaryd, Sweden
- Average pressure in December: 1010.8mbar
The months with the highest atmospheric pressure are April and May (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).
Average wind speed in December
Hällaryd, Sweden
- Average wind speed in December: 21.1km/h
The windiest month (with the highest average wind speed) is December (21.1km/h).
The calmest month (with the lowest average wind speed) is June (15.8km/h).
Average humidity in December
Hällaryd, Sweden
- Average humidity in December: 86%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
Hällaryd, Sweden
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in December
Hällaryd, Sweden
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in December
Hällaryd, Sweden
- Average snowfall in December: 35mm
The month with the highest snowfall is February (57mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Hällaryd, Sweden
- Average snowfall days in December: 5.7 days
The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hällaryd, Sweden
- Average daylight in December: 7h and 0min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in December: 3h and 1min
The months with the most sunshine are June and August (Average sunshine: 10h and 0min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in December
Hällaryd, Sweden
- Average sunshine days in December: 11 days
The month with the most sunshine days is April (17.4 days).
The month with the least sunshine days is February (10.7 days).
Average UV index in December
Hällaryd, Sweden
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Hällaryd, Sweden
- Average cloud cover in December: 69
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Hällaryd, Sweden
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
