December weather forecast
Naula, Finland

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Weather in December

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

Temperature

December signifies a gentle decline in Naula's average high-temperature, easing from a wintry 4.5°C (40.1°F) in November to a still icy 1.1°C (34°F). Naula notes an average temperature descent to a freezing cold -2.2°C (28°F) in December, a small shift from its daytime peak.

Humidity

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

Rainfall

In December, the rain falls for 11.1 days. Throughout December, 41mm (1.61") of precipitation is accumulated. In Naula, during the entire year, the rain falls for 134.6 days and collects up to 394mm (15.51") of precipitation.

Snowfall

Months with snowfall in Naula are January through May, October through December. In Naula, during December, snow falls for 12.4 days and regularly aggregates up to 82mm (3.23") of snow. In Naula, 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 in Naula is December, with an average of 5h and 54min of daylight.
On the first day of the month, sunrise is at 09:09 and sunset at 15:30. On the last day of December, in Naula, sunrise is at 09:36 and sunset at 15:32 EET.

Sunshine

The month with the least sunshine is December, with an average of 1.9h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Naula. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. To protect against the Sun's most potent rays, avoid direct exposure around midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

How cold is it in Naula in December?

During December, Naula experiences an average high-temperature of 1.1°C (34°F) and a low-temperature of -2.2°C (28°F).

What is the average humidity in December in Naula?

In December, the average relative humidity is 87%.

How many days does it rain in December in Naula?

In Naula, during December, the rain falls for 11.1 days and regularly aggregates up to 41mm (1.61") of precipitation.

How many days does it snow in December in Naula?

In Naula, in December, snow falls for 12.4 days, with typically accumulated 82mm (3.23") of snow.

What is the month with the shortest days in Naula?

December has the shortest days of the year in Naula, with an average of 5h and 54min of daylight.

What is the average length of the day in December in Naula?

In Naula, Finland, the average day length in December is 5h and 56min.

What time are sunrise and sunset in December in Naula?

On the first day of December in Naula, sunrise is at 09:09 and sunset at 15:30. On the last day of the month, sunrise is at 09:36 and sunset at 15:32 EET.

What is the month with the least sunshine in Naula?

December has the least sunshine of the year in Naula, with an average of 1.9h of sunshine.

How long on average sun shines in December in Naula?

In Naula, Finland, the average sunshine duration in December is 1.9h.

When is the lowest UV index in Naula?

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

How high is the UV index in December in Naula?

In Naula, Finland, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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
Naula, Finland

Average temperature in December - Naula, 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).

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Average pressure in December
Naula, Finland

Average pressure in December - Naula, 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).

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Average wind speed in December
Naula, Finland

Average wind speed in December - Naula, 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).

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Average humidity in December
Naula, Finland

Average humidity in December - Naula, 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%).

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Average rainfall in December
Naula, Finland

Average rainfall in December - Naula, 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).

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Average rainfall days in December
Naula, Finland

Average rainfall days in December - Naula, 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).

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Average snowfall in December
Naula, Finland

Average snowfall in December - Naula, 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).

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Average snowfall days in December
Naula, Finland

Average snowfall days in December - Naula, 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).

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

Average daylight in December / Average sunshine in December - Naula, 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 54min).

  • Average sunshine in December: 1h 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: 1h and 54min).

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Average sunshine days in December
Naula, Finland

Average sunshine days in December - Naula, 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).

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Average UV index in December
Naula, Finland

Average UV index in December - Naula, 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).

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Average cloud cover in December
Naula, Finland

Average cloud cover in December - Naula, 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).

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Average visibility in December
Naula, Finland

Average visibility in December - Naula, 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).

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Naula, Finland

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