December weather forecast
Lago, ID

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Weather in December

December, the first month of the winter in Lago, is still a freezing cold month, with an average temperature fluctuating between 11.3°F (-11.5°C) and 25.7°F (-3.5°C).

Temperature

The coldest month is December, with an average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 11.3°F (-11.5°C).

Humidity

In Lago, the average relative humidity in December is 89%.

Rainfall

In Lago, during December, the rain falls for 4.9 days and regularly aggregates up to 1.5" (38mm) of precipitation. Throughout the year, in Lago, there are 100.3 rainfall days, and 15.39" (391mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Lago are January through June, September through December. In December, in Lago, it is snowing for 19.9 days. Throughout December, 12.05" (306mm) of snow is accumulated. Throughout the year, there are 106.2 snowfall days, and 69.33" (1761mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:37 am and sunset at 4:54 pm. On the last day of December, sunrise is at 7:56 am and sunset at 5:04 pm MST.

Sunshine

In Lago, Idaho, the average sunshine in December is 4.5h.

UV index

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Lago. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 1 translates into these guidelines:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. To guard against the harmful effects of the Sun, minimize exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What are the coldest months in Lago?

Lago's December weather reaches an average high of 25.7°F (-3.5°C) and an average low of 11.3°F (-11.5°C), making it the coldest month.

How cold is December in Lago?

Lago in December has an average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 11.3°F (-11.5°C).

What is the average humidity in December in Lago?

In December, the average relative humidity is 89%.

How many days does it rain in December in Lago?

In Lago, Idaho, in December, during 4.9 rainfall days, 1.5" (38mm) of precipitation is typically accumulated.

How many days does it snow in December in Lago?

In Lago, Idaho, during December, snow falls for 19.9 days and regularly aggregates up to 12.05" (306mm) of snow.

What is the month with the shortest days in Lago?

With an average of 9h and 6min of daylight, December has the shortest days of the year in Lago, Idaho.

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

The average day length in December in Lago, Idaho, is 9h and 8min.

When is the sunrise / sunset in December in Lago?

In December, on the first day of the month, sunrise is at 7:37 am and sunset at 4:54 pm. On the last day of the month, in Lago, Idaho, sunrise is at 7:56 am and sunset at 5:04 pm MST.

How many hours of sunshine does Lago have in December?

In Lago, Idaho, the average sunshine duration in December is 4.5h.

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

The months with the lowest UV index are January, February and December, with an average maximum UV index of 1.

What is the UV index reading in December in Lago?

In Lago, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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
Lago, ID

Average temperature in December - Lago, ID
  • Average high temperature in December: 25.7°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in December: 11.3°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).

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Average pressure in December
Lago, ID

Average pressure in December - Lago, ID
  • Average pressure in December: 30.26"Hg

The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in December
Lago, ID

Average wind speed in December - Lago, ID
  • Average wind speed in December: 4.9mph

The windiest month (with the highest average wind speed) is June (5.9mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

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Average humidity in December
Lago, ID

Average humidity in December - Lago, ID
  • Average humidity in December: 89%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in December
Lago, ID

Average rainfall in December - Lago, ID
  • Average rainfall in December: 1.5"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is July (0.55").

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Average rainfall days in December
Lago, ID

Average rainfall days in December - Lago, ID
  • Average rainfall days in December: 4.9 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in December
Lago, ID

Average snowfall in December - Lago, ID
  • Average snowfall in December: 12.05"

The month with the highest snowfall is January (14.41").
The months with the least snowfall are July and August (0").

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Average snowfall days in December
Lago, ID

Average snowfall days in December - Lago, ID
  • Average snowfall days in December: 19.9 days

The months with the highest number of snowfall days are February and December (19.9 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in December /
Average sunshine in December
Lago, ID

Average daylight in December / Average sunshine in December - Lago, ID
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 4h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in December
Lago, ID

Average sunshine days in December - Lago, ID
  • Average sunshine days in December: 11.1 days

The month with the most sunshine days is July (19.1 days).
The month with the least sunshine days is February (8.6 days).

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Average UV index in December
Lago, ID

Average UV index in December - Lago, ID
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).

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Average cloud cover in December
Lago, ID

Average cloud cover in December - Lago, ID
  • Average cloud cover in December: 57

The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 12).

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Average visibility in December
Lago, ID

Average visibility in December - Lago, ID
  • Average visibility in December: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).

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Lago, Idaho, USA

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