December weather forecast
Nousiainen, Finland

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Weather in December

The first month of the winter, December, is also a wintry month in Nousiainen, Finland, with an average temperature ranging between max 1.1°C (34°F) and min -2.2°C (28°F).

Temperature

Nousiainen's weather in December involves a mild decrease in the average high-temperature, moving down slightly from November's icy 4.5°C (40.1°F) to a still wintry 1.1°C (34°F). Nousiainen's average nighttime temperature in December modestly descends to a subzero cold -2.2°C (28°F).

Humidity

The average relative humidity in December is 87%.

Rainfall

In December, in Nousiainen, the rain falls for 11.1 days. Throughout December, 41mm (1.61") of precipitation is accumulated. In Nousiainen, Finland, during the entire year, the rain falls for 133.7 days and collects up to 390mm (15.35") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Nousiainen. In Nousiainen, in December, snow falls for 12.4 days, with typically accumulated 82mm (3.23") of snow. In Nousiainen, during the entire year, snow falls for 60.5 days and aggregates up to 454mm (17.87") of snow.

Daylight

The month with the shortest days is December, with an average of 5h and 48min of daylight.
On the first day of December in Nousiainen, sunrise is at 09:12 and sunset at 15:29. On the last day of the month, sunrise is at 09:39 and sunset at 15:30 EET.

Sunshine

With an average of 2h of sunshine, December has the least sunshine of the year in Nousiainen.

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 reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 1 in December translates into these instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How cold is December in Nousiainen?

Nousiainen in December has an average high-temperature of 1.1°C (34°F) and an average low-temperature of -2.2°C (28°F).

What is the average humidity in December in Nousiainen?

In December, the average relative humidity in Nousiainen, Finland, is 87%.

How many days does it rain in December in Nousiainen?

In December, in Nousiainen, the rain falls for 11.1 days. Throughout December, 41mm (1.61") of precipitation is accumulated.

How much does it snow in Nousiainen in December?

In Nousiainen, during December, snow falls for 12.4 days and regularly aggregates up to 82mm (3.23") of snow.

What is the month with the shortest days in Nousiainen?

With an average of 5h and 48min of daylight, December has the shortest days of the year in Nousiainen, Finland.

How many hours of daylight does Nousiainen have in December?

The average day length in December in Nousiainen, Finland, is 5h and 51min.

When is the sunrise / sunset in December in Nousiainen?

In December, on the first day of the month, sunrise is at 09:12 and sunset at 15:29. On the last day of the month, in Nousiainen, sunrise is at 09:39 and sunset at 15:30 EET.

What is the month with the least sunshine in Nousiainen?

With an average of 2h of sunshine, December has the least sunshine of the year in Nousiainen, Finland.

How long on average sun shines in December in Nousiainen?

In Nousiainen, the average sunshine duration in December is 2h.

What is the month with the lowest UV index in Nousiainen?

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Nousiainen.

What is the UV index intensity in December in Nousiainen?

The average daily maximum UV index in December is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Nousiainen, Finland

Average temperature in December - Nousiainen, Finland
  • Average high temperature in December: 1.1°C

The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-1.9°C).

  • Average low temperature in December: -2.2°C

The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-5.6°C).

Average pressure in December
Nousiainen, Finland

Average pressure in December - Nousiainen, Finland
  • Average pressure in December: 1007.6mbar

The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).

Average wind speed in December
Nousiainen, Finland

Average wind speed in December - Nousiainen, Finland
  • Average wind speed in December: 20.4km/h

The windiest month (with the highest average wind speed) is December (20.4km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).

Average humidity in December
Nousiainen, Finland

Average humidity in December - Nousiainen, Finland
  • Average humidity in December: 87%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).

Average rainfall in December
Nousiainen, Finland

Average rainfall in December - Nousiainen, Finland
  • Average rainfall in December: 41mm

The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (19mm).

Average rainfall days in December
Nousiainen, Finland

Average rainfall days in December - Nousiainen, Finland
  • Average rainfall days in December: 11.1 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is February (5.2 days).

Average snowfall in December
Nousiainen, Finland

Average snowfall in December - Nousiainen, Finland
  • Average snowfall in December: 82mm

The month with the highest snowfall is January (103mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Nousiainen, Finland

Average snowfall days in December - Nousiainen, Finland
  • Average snowfall days in December: 12.4 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Nousiainen, Finland

Average daylight in December / Average sunshine in December - Nousiainen, Finland
  • Average daylight in December: 5h and 5min

The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 48min).

  • Average sunshine in December: 2h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).

Average sunshine days in December
Nousiainen, Finland

Average sunshine days in December - Nousiainen, Finland
  • Average sunshine days in December: 9.6 days

The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is December (9.6 days).

Average UV index in December
Nousiainen, Finland

Average UV index in December - Nousiainen, Finland
  • Average UV index in December: 1

The months with the highest UV index are June, July and August (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
Nousiainen, Finland

Average cloud cover in December - Nousiainen, Finland
  • Average cloud cover in December: 71

The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 36).

Average visibility in December
Nousiainen, Finland

Average visibility in December - Nousiainen, Finland
  • Average visibility in December: 9km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are February and March (8km).

Nousiainen, Finland

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