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
With the commencement of December, Larsmo records a moderate temperature decline, with the average high easing from November's icy 3.5°C (38.3°F) to a freezing cold -0.2°C (31.6°F). A consistent nighttime average temperature of -2.5°C (27.5°F) is maintained during December.Humidity
The average relative humidity in December in Larsmo is 87%.Rainfall
In Larsmo, in December, during 7.4 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Larsmo, during the entire year, the rain falls for 135.3 days and collects up to 467mm (18.39") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Larsmo, Finland, during December, snow falls for 13.9 days and regularly aggregates up to 99mm (3.9") of snow. In Larsmo, during the entire year, snow falls for 75.8 days and aggregates up to 598mm (23.54") of snow.Daylight
With an average of 4h and 36min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 09:42 and sunset at 14:53. On the last day of the month, sunrise is at 10:14 and sunset at 14:49 EET.
Sunshine
December has the least sunshine of the year in Larsmo, with an average of 1h of sunshine.UV index
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Larsmo. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 1 in December translates into these instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
How cold is it in Larsmo in December?
What is the average humidity in December in Larsmo?
How much does it rain in Larsmo in December?
How many days does it snow in December in Larsmo?
What is the month with the shortest days in Larsmo?
How many hours of daylight does Larsmo have in December?
When is the sunrise / sunset in December in Larsmo?
What is the month with the least sunshine in Larsmo?
How long on average sun shines in December in Larsmo?
When is the lowest UV index in Larsmo?
What is the UV index reading in December in Larsmo?
Average temperature in December
Larsmo, Finland
- Average high temperature in December: -0.2°C
The warmest month (with the highest average high temperature) is July (17.6°C).
The months with the lowest average high temperature are January and February (-3.3°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-6.7°C).
Average pressure in December
Larsmo, Finland
- Average pressure in December: 1005.4mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.4mbar).
Average wind speed in December
Larsmo, Finland
- Average wind speed in December: 22.3km/h
The windiest month (with the highest average wind speed) is December (22.3km/h).
The calmest month (with the lowest average wind speed) is July (15.1km/h).
Average humidity in December
Larsmo, Finland
- Average humidity in December: 87%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is June (74%).
Average rainfall in December
Larsmo, Finland
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is August (57mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Larsmo, Finland
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is August (17.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in December
Larsmo, Finland
- Average snowfall in December: 99mm
The month with the highest snowfall is March (147mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Larsmo, Finland
- Average snowfall days in December: 13.9 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Larsmo, Finland
- Average daylight in December: 4h and 4min
The month with the longest days is June (Average daylight: 20h and 36min).
The month with the shortest days is December (Average daylight: 4h and 36min).
- Average sunshine in December: 1h
The month with the most sunshine is June (Average sunshine: 13h).
The month with the least sunshine is December (Average sunshine: 1h).
Average sunshine days in December
Larsmo, Finland
- Average sunshine days in December: 10.4 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is December (10.4 days).
Average UV index in December
Larsmo, 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 and December (UV index 1).
Average cloud cover in December
Larsmo, Finland
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are June and July (Cloud cover 38).
Average visibility in December
Larsmo, Finland
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March and April (8km).
Larsmo, Finland
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