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 marks a gentle change in average high-temperature, declining from November's 5.3°C (41.5°F) to a still icy 1.6°C (34.9°F). Nykulla notes an average temperature descent to a subzero cold -1.8°C (28.8°F) in December, a small shift from its daytime peak.Humidity
January, February, November and December, with an average relative humidity of 91%, are the most humid months.Rainfall
In Nykulla, during December, the rain falls for 12.7 days and regularly aggregates up to 29mm (1.14") of precipitation. In Nykulla, during the entire year, the rain falls for 150.3 days and collects up to 378mm (14.88") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Nykulla, Sweden, in December, snow falls for 11 days, with typically accumulated 68mm (2.68") of snow. In Nykulla, during the entire year, snow falls for 58 days and aggregates up to 421mm (16.57") of snow.Daylight
With an average of 6h and 48min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:15 and sunset at 15:24. On the last day of December, sunrise is at 08:39 and sunset at 15:28 CET.
Sunshine
January, February, November and December, with an average of 2.6h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 1 in December leads to these recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What are the most humid months?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days in Nykulla?
What is the average length of the day in December?
When are sunrise and sunset in December?
What are the months with the least sunshine?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Nykulla, Sweden
- Average high temperature in December: 1.6°C
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in December: -1.8°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is February (-3.6°C).
Average pressure in December
Nykulla, Sweden
- Average pressure in December: 1010mbar
The month with the highest atmospheric pressure is April (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in December
Nykulla, Sweden
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in December
Nykulla, Sweden
- Average humidity in December: 91%
The months with the highest relative humidity are January, February, November and December (91%).
The months with the lowest relative humidity are April and May (70%).
Average rainfall in December
Nykulla, Sweden
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is June (46mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Nykulla, Sweden
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is August (16.2 days).
The month with the least rainy days is February (7 days).
Average snowfall in December
Nykulla, Sweden
- Average snowfall in December: 68mm
The month with the highest snowfall is February (122mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Nykulla, Sweden
- Average snowfall days in December: 11 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Nykulla, Sweden
- Average daylight in December: 6h and 5min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The months with the least sunshine are January, February, November and December (Average sunshine: 2h and 36min).
Average sunshine days in December
Nykulla, Sweden
- Average sunshine days in December: 8.9 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is December (8.9 days).
Average UV index in December
Nykulla, Sweden
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Nykulla, Sweden
- Average cloud cover in December: 75
The months with the most cloud cover are January, February, November and December (Cloud cover 75).
The months with the least cloud cover are April, May and June (Cloud cover 46).
Average visibility in December
Nykulla, Sweden
- Average visibility in December: 7km
The months with the highest visibility are April, May, June and July (9km).
The months with the lowest visibility are January, February, November and December (7km).
