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 -0.6°C (30.9°F) to a still freezing cold -4.6°C (23.7°F). A modest dip in temperatures to an average of -8.5°C (16.7°F) is observed throughout Puolanka's December nights.Humidity
January, February and December, with an average relative humidity of 96%, are the most humid months.Rainfall
In Puolanka, in December, it is raining for 4.9 days, with typically 42mm (1.65") of accumulated precipitation. Throughout the year, in Puolanka, there are 133.6 rainfall days, and 517mm (20.35") of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Puolanka. In Puolanka, in December, snow falls for 23.5 days, with typically accumulated 277mm (10.91") of snow. Throughout the year, there are 133.6 snowfall days, and 1514mm (59.61") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 4h and 0min of daylight.On the first day of the month, sunrise is at 09:38 and sunset at 14:18. On the last day of December, sunrise is at 10:13 and sunset at 14:11 EET.
Sunshine
The month with the least sunshine in Puolanka is December, with an average of 0.8h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 1 transforms into these recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
How cold is December in Puolanka?
What are the most humid months in Puolanka?
What is the average humidity in December in Puolanka?
How much does it rain in Puolanka in December?
How many days does it snow in December in Puolanka?
What is the month with the shortest days in Puolanka?
What is the average length of the day in December in Puolanka?
When are sunrise and sunset in December in Puolanka?
What is the month with the least sunshine in Puolanka?
How long on average sun shines in December in Puolanka?
What is the month with the lowest UV index in Puolanka?
What is the UV index intensity in December in Puolanka?
Average temperature in December
Puolanka, Finland
- Average high temperature in December: -4.6°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (-7.7°C).
- Average low temperature in December: -8.5°C
The month with the highest average low temperature is July (11°C).
The coldest month (with the lowest average low temperature) is January (-12.7°C).
Average pressure in December
Puolanka, Finland
- Average pressure in December: 1005.7mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1005.7mbar).
Average wind speed in December
Puolanka, Finland
- Average wind speed in December: 11.6km/h
The windiest month (with the highest average wind speed) is February (11.7km/h).
The calmest month (with the lowest average wind speed) is July (9.5km/h).
Average humidity in December
Puolanka, Finland
- Average humidity in December: 96%
The months with the highest relative humidity are January, February and December (96%).
The month with the lowest relative humidity is June (69%).
Average rainfall in December
Puolanka, Finland
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is July (66mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Puolanka, Finland
- Average rainfall days in December: 4.9 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (2.6 days).
Average snowfall in December
Puolanka, Finland
- Average snowfall in December: 277mm
The month with the highest snowfall is March (284mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Puolanka, Finland
- Average snowfall days in December: 23.5 days
The month with the highest number of snowfall days is December (23.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Puolanka, Finland
- Average daylight in December: 4h and 0min
The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).
- Average sunshine in December: 0h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Average sunshine days in December
Puolanka, Finland
- Average sunshine days in December: 7.3 days
The month with the most sunshine days is October (12 days).
The month with the least sunshine days is April (6.8 days).
Average UV index in December
Puolanka, 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
Puolanka, Finland
- Average cloud cover in December: 81
The months with the most cloud cover are January and December (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 47).
Average visibility in December
Puolanka, Finland
- Average visibility in December: 5km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February, March, April and December (5km).
Puolanka, Finland
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