December weather forecastVuolijoki, Finland
December
Weather in December
December, the first month of the winter in Vuolijoki, is still a freezing cold month, with an average temperature ranging between max -4.1°C (24.6°F) and min -7.7°C (18.1°F).Temperature
As Vuolijoki enters December, the average high-temperature subtly lowers from the a cold 0.1°C (32.2°F) of November to a freezing cold -4.1°C (24.6°F). A mild drop to an average of -7.7°C (18.1°F) marks the nights during December.Humidity
In December, the average relative humidity is 95%.Rainfall
In Vuolijoki, in December, it is raining for 4.4 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, in Vuolijoki, there are 123.8 rainfall days, and 364mm (14.33") of precipitation is accumulated.Snowfall
Months with snowfall in Vuolijoki are January through June, September through December. In Vuolijoki, in December, during 23.4 snowfall days, 157mm (6.18") of snow is typically accumulated. In Vuolijoki, Finland, during the entire year, snow falls for 126.2 days and aggregates up to 903mm (35.55") of snow.Daylight
With an average of 4h and 24min of daylight, December has the shortest days of the year.On the first day of December in Vuolijoki, sunrise is at 09:31 and sunset at 14:30. On the last day of the month, sunrise is at 10:04 and sunset at 14:25 EET.
Sunshine
December has the least sunshine of the year, with an average of 0.7h of sunshine.UV index
The months with the lowest UV index in Vuolijoki, Finland, are January through March, October through December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, a daily UV index of 1 turns into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Vuolijoki, Finland
- Average high temperature in December: -4.1°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (-7.3°C).
- Average low temperature in December: -7.7°C
The month with the highest average low temperature is July (11.6°C).
The coldest month (with the lowest average low temperature) is January (-11.6°C).
Average pressure in December
Vuolijoki, Finland
- Average pressure in December: 1006.7mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1006.7mbar).
Average wind speed in December
Vuolijoki, Finland
- Average wind speed in December: 13.1km/h
The windiest months (with the highest average wind speed) are November and December (13.1km/h).
The calmest month (with the lowest average wind speed) is July (10km/h).
Average humidity in December
Vuolijoki, Finland
- Average humidity in December: 95%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (69%).
Average rainfall in December
Vuolijoki, Finland
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is July (48mm).
The driest months (with the least rainfall) are February and April (21mm).
Average rainfall days in December
Vuolijoki, Finland
- Average rainfall days in December: 4.4 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in December
Vuolijoki, Finland
- Average snowfall in December: 157mm
The month with the highest snowfall is March (160mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Vuolijoki, Finland
- Average snowfall days in December: 23.4 days
The month with the highest number of snowfall days is December (23.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Vuolijoki, Finland
- Average daylight in December: 4h and 24min
The month with the longest days is June (Average daylight: 20h and 54min).
The month with the shortest days is December (Average daylight: 4h and 24min).
- Average sunshine in December: 0h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 0h and 42min).
Average sunshine days in December
Vuolijoki, Finland
- Average sunshine days in December: 8.1 days
The month with the most sunshine days is May (13 days).
The month with the least sunshine days is April (7.6 days).
Average UV index in December
Vuolijoki, 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, October, November and December (UV index 1).
Average cloud cover in December
Vuolijoki, Finland
- Average cloud cover in December: 84
The months with the most cloud cover are January, February and December (Cloud cover 84).
The month with the least cloud cover is July (Cloud cover 46).
Average visibility in December
Vuolijoki, Finland
- Average visibility in December: 6km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).
