December weather forecastJuuka, Finland
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Juuka, Finland, with an average temperature ranging between max -2.9°C (26.8°F) and min -6.1°C (21°F).Temperature
The beginning of December subtly marks a decrease in the average high-temperature, transitioning from an icy 1.2°C (34.2°F) in November to a subzero cold -2.9°C (26.8°F). In December, Juuka's nighttime temperatures demonstrate a slight decrease, stabilizing at an average of -6.1°C (21°F).Humidity
In Juuka, Finland, the average relative humidity in December is 93%.Rainfall
In Juuka, in December, it is raining for 4.4 days, with typically 35mm (1.38") of accumulated precipitation. Throughout the year, in Juuka, there are 127.8 rainfall days, and 468mm (18.43") of precipitation is accumulated.Snowfall
Months with snowfall in Juuka are January through June, September through December. In Juuka, in December, snow falls for 22.3 days, with typically accumulated 199mm (7.83") of snow. Throughout the year, there are 120.8 snowfall days, and 1095mm (43.11") of snow is accumulated.Daylight
The month with the shortest days in Juuka is December, with an average of 4h and 48min of daylight.On the first day of December, sunrise is at 09:10 and sunset at 14:33. On the last day of the month, sunrise is at 09:41 and sunset at 14:30 EET.
Sunshine
With an average of 0.6h of sunshine, December has the least sunshine of the year in Juuka.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. During bright days, sunglasses that offer UVA and UVB defense are recommended. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Juuka, Finland
- Average high temperature in December: -2.9°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-6.4°C).
- Average low temperature in December: -6.1°C
The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is January (-10.4°C).
Average pressure in December
Juuka, Finland
- Average pressure in December: 1008.6mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed in December
Juuka, Finland
- Average wind speed in December: 13.8km/h
The windiest months (with the highest average wind speed) are November and December (13.8km/h).
The calmest month (with the lowest average wind speed) is July (10.2km/h).
Average humidity in December
Juuka, Finland
- Average humidity in December: 93%
The month with the highest relative humidity is February (96%).
The months with the lowest relative humidity are May and June (68%).
Average rainfall in December
Juuka, Finland
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is July (66mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in December
Juuka, Finland
- Average rainfall days in December: 4.4 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (2 days).
Average snowfall in December
Juuka, Finland
- Average snowfall in December: 199mm
The month with the highest snowfall is March (202mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Juuka, Finland
- Average snowfall days in December: 22.3 days
The month with the highest number of snowfall days is December (22.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Juuka, Finland
- Average daylight in December: 4h and 48min
The month with the longest days is June (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 4h and 48min).
- Average sunshine in December: 0h and 36min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 0h and 36min).
Average sunshine days in December
Juuka, Finland
- Average sunshine days in December: 8.6 days
The month with the most sunshine days is May (15 days).
The month with the least sunshine days is February (7.7 days).
Average UV index in December
Juuka, Finland
- Average UV index in December: 1
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 1).
Average cloud cover in December
Juuka, Finland
- Average cloud cover in December: 83
The month with the most cloud cover is February (Cloud cover 84).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in December
Juuka, Finland
- Average visibility in December: 7km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).
