February weather forecast
Swanlake, ID

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Weather in February

February, the last month of the winter in Swanlake, is also a subzero cold month, with an average temperature ranging between max 31.6°F (-0.2°C) and min 16.7°F (-8.5°C).

Temperature

As Swanlake welcomes February, the average high-temperature stabilizes at a still subzero cold 31.6°F (-0.2°C), showing little deviation from January's 29.1°F (-1.6°C). An average nighttime temperature of 16.7°F (-8.5°C) is witnessed throughout February.

Humidity

The average relative humidity in February is 88%.

Rainfall

February is the month with the most rainfall in Swanlake. Rain falls for 10.9 days and accumulates 2.24" (57mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Swanlake. In Swanlake, in February, during 17.6 snowfall days, 12.95" (329mm) of snow is typically accumulated. In Swanlake, during the entire year, snow falls for 83.8 days and aggregates up to 60.12" (1527mm) of snow.

Daylight

The average length of the day in February in Swanlake is 10h and 36min.
On the first day of February, sunrise is at 7:41 am and sunset at 5:41 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 6:17 pm MST.

Sunshine

In February, the average sunshine is 5.5h.

UV index

In Swanlake, the average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.
Note: In February, a daily maximum UV index of 2 leads to the following instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is February in Swanlake?

The high-temperature, in February, in Swanlake, is 31.6°F (-0.2°C), while the low-temperature averages to 16.7°F (-8.5°C).

What is the average humidity in February in Swanlake?

The average relative humidity in February in Swanlake is 88%.

What is the rainiest month in Swanlake?

February is the month with the most rainfall. Rain falls for 10.9 days and accumulates 2.24" (57mm) of precipitation.

How much does it rain in Swanlake in February?

In Swanlake, Idaho, during February, the rain falls for 10.9 days and regularly aggregates up to 2.24" (57mm) of precipitation.

How many days does it snow in February in Swanlake?

In Swanlake, Idaho, in February, snow falls for 17.6 days, with typically accumulated 12.95" (329mm) of snow.

How many hours of daylight does Swanlake have in February?

In Swanlake, Idaho, the average day length in February is 10h and 36min.

When is the sunrise / sunset in February in Swanlake?

In February, on the first day of the month, sunrise is at 7:41 am and sunset at 5:41 pm. On the last day of the month, in Swanlake, sunrise is at 7:03 am and sunset at 6:17 pm MST.

How long on average sun shines in February in Swanlake?

In Swanlake, the average sunshine duration in February is 5.5h.

What is the UV index intensity in February in Swanlake?

In February, the average daily maximum UV index in Swanlake is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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 February
Swanlake, ID

Average temperature in February - Swanlake, ID
  • Average high temperature in February: 31.6°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is December (28.8°F).

  • Average low temperature in February: 16.7°F

The month with the highest average low temperature is July (53.8°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

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Average pressure in February
Swanlake, ID

Average pressure in February - Swanlake, ID
  • Average pressure in February: 30.16"Hg

The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in February
Swanlake, ID

Average wind speed in February - Swanlake, ID
  • Average wind speed in February: 4.8mph

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

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Average humidity in February
Swanlake, ID

Average humidity in February - Swanlake, ID
  • Average humidity in February: 88%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (38%).

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Average rainfall in February
Swanlake, ID

Average rainfall in February - Swanlake, ID
  • Average rainfall in February: 2.24"

The wettest month (with the highest rainfall) is February (2.24").
The driest month (with the least rainfall) is July (0.35").

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Average rainfall days in February
Swanlake, ID

Average rainfall days in February - Swanlake, ID
  • Average rainfall days in February: 10.9 days

The month with the highest number of rainy days is April (16.6 days).
The month with the least rainy days is July (5.5 days).

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Average snowfall in February
Swanlake, ID

Average snowfall in February - Swanlake, ID
  • Average snowfall in February: 12.95"

The month with the highest snowfall is January (16.73").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in February
Swanlake, ID

Average snowfall days in February - Swanlake, ID
  • Average snowfall days in February: 17.6 days

The months with the highest number of snowfall days are January and February (17.6 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in February /
Average sunshine in February
Swanlake, ID

Average daylight in February / Average sunshine in February - Swanlake, ID
  • Average daylight in February: 10h and 4min

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 February: 5h and 3min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in February
Swanlake, ID

Average sunshine days in February - Swanlake, ID
  • Average sunshine days in February: 8.3 days

The month with the most sunshine days is July (21.8 days).
The month with the least sunshine days is February (8.3 days).

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Average UV index in February
Swanlake, ID

Average UV index in February - Swanlake, ID
  • Average UV index in February: 2

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

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Average cloud cover in February
Swanlake, ID

Average cloud cover in February - Swanlake, ID
  • Average cloud cover in February: 51

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 10).

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Average visibility in February
Swanlake, ID

Average visibility in February - Swanlake, ID
  • Average visibility in February: 4mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Swanlake, Idaho, USA

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