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
The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from an icy 4.5°C (40.1°F) in November to a still cold 0.8°C (33.4°F). Matinkylä documents a consistent average low-temperature of -1.9°C (28.6°F) at night during December.Humidity
The average relative humidity in December in Matinkylä is 88%.Rainfall
In December, in Matinkylä, Finland, the rain falls for 13.1 days. Throughout December, 50mm (1.97") of precipitation is accumulated. Throughout the year, in Matinkylä, there are 154.7 rainfall days, and 499mm (19.65") of precipitation is accumulated.Snowfall
Months with snowfall in Matinkylä are January through May, October through December. In Matinkylä, in December, snow falls for 16 days, with typically accumulated 133mm (5.24") of snow. Throughout the year, in Matinkylä, there are 83.6 snowfall days, and 675mm (26.57") of snow is accumulated.Daylight
With an average of 6h and 0min of daylight, December has the shortest days of the year in Matinkylä.On the first day of the month, sunrise is at 08:58 and sunset at 15:22. On the last day of December, sunrise is at 09:24 and sunset at 15:23 EET.
Sunshine
December has the least sunshine of the year in Matinkylä, with an average of 1.8h of sunshine.UV index
The months with the lowest UV index are January through March and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 1 during December translates into the following directions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
How cold is December in Matinkylä?
What is the average humidity in December in Matinkylä?
How many days does it rain in December in Matinkylä?
How many days does it snow in December in Matinkylä?
What is the month with the shortest days in Matinkylä?
What is the average length of the day in December in Matinkylä?
What time are sunrise and sunset in December in Matinkylä?
What is the month with the least sunshine in Matinkylä?
How long on average sun shines in December in Matinkylä?
When is the lowest UV index in Matinkylä?
How high is the UV index in December in Matinkylä?
Average temperature in December
Matinkylä, Finland
- Average high temperature in December: 0.8°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-2.1°C).
- Average low temperature in December: -1.9°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).
Average pressure in December
Matinkylä, Finland
- Average pressure in December: 1008.5mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in December
Matinkylä, Finland
- Average wind speed in December: 20.1km/h
The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest month (with the lowest average wind speed) is May (13.2km/h).
Average humidity in December
Matinkylä, Finland
- Average humidity in December: 88%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall in December
Matinkylä, Finland
- Average rainfall in December: 50mm
The wettest months (with the highest rainfall) are July and October (52mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in December
Matinkylä, Finland
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in December
Matinkylä, Finland
- Average snowfall in December: 133mm
The month with the highest snowfall is January (157mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Matinkylä, Finland
- Average snowfall days in December: 16 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Matinkylä, Finland
- Average daylight in December: 6h and 0min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in December: 1h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in December
Matinkylä, Finland
- Average sunshine days in December: 5.6 days
The month with the most sunshine days is May (16.5 days).
The month with the least sunshine days is December (5.6 days).
Average UV index in December
Matinkylä, 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 and December (UV index 1).
Average cloud cover in December
Matinkylä, Finland
- Average cloud cover in December: 75
The month with the most cloud cover is December (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in December
Matinkylä, Finland
- Average visibility in December: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
Matinkylä, Finland
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