February weather forecast
Belle Fourche, SD

Weather in February

The last month of the winter, February, is also a subzero cold month in Belle Fourche, South Dakota, with an average temperature ranging between min 17.1°F (-8.3°C) and max 31.3°F (-0.4°C).

Temperature

In Belle Fourche, the average high-temperature in February is practically the same as in January - a still subzero cold 31.3°F (-0.4°C). In February, the average low-temperature is 17.1°F (-8.3°C).

Humidity

In Belle Fourche, the average relative humidity in February is 77%.

Rainfall

In Belle Fourche, during February, the rain falls for 3.5 days and regularly aggregates up to 0.47" (12mm) of precipitation. In Belle Fourche, South Dakota, during the entire year, the rain falls for 100 days and collects up to 12.83" (326mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In Belle Fourche, in February, during 10.3 snowfall days, 2.91" (74mm) of snow is typically accumulated. In Belle Fourche, during the entire year, snow falls for 52.1 days and aggregates up to 23.54" (598mm) of snow.

Daylight

In Belle Fourche, the average length of the day in February is 10h and 28min.
On the first day of the month, sunrise is at 7:13 am and sunset at 5:04 pm. On the last day of February, in Belle Fourche, sunrise is at 6:33 am and sunset at 5:41 pm MST.

Sunshine

February has the least sunshine of the year in Belle Fourche, with an average of 5.5h of sunshine.

UV index

The months with the lowest UV index in Belle Fourche are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 2 in February interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in February in Belle Fourche?

In Belle Fourche, the average relative humidity in February is 77%.

How many days does it rain in February in Belle Fourche?

In February, in Belle Fourche, South Dakota, the rain falls for 3.5 days. Throughout February, 0.47" (12mm) of precipitation is accumulated.

How many days does it snow in February in Belle Fourche?

In Belle Fourche, South Dakota, in February, snow falls for 10.3 days, with typically accumulated 2.91" (74mm) of snow.

What is the average length of the day in February in Belle Fourche?

In February, the average day length in Belle Fourche, South Dakota, is 10h and 28min.

What time are sunrise and sunset in February in Belle Fourche?

On the first day of February, sunrise is at 7:13 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 5:41 pm MST.

What is the month with the least sunshine in Belle Fourche?

With an average of 5.5h of sunshine, February has the least sunshine of the year in Belle Fourche.

How many hours of sunshine does Belle Fourche have in February?

In Belle Fourche, South Dakota, the average sunshine duration in February is 5.5h.

What are the months with the lowest UV index in Belle Fourche?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Belle Fourche.

What is the UV index intensity in February in Belle Fourche?

In February, the average daily maximum UV index in Belle Fourche, South Dakota, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Belle Fourche, SD

Average temperature in February - Belle Fourche, SD
  • Average high temperature in February: 31.3°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (30.4°F).

  • Average low temperature in February: 17.1°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is February (17.1°F).

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Average pressure in February
Belle Fourche, SD

Average pressure in February - Belle Fourche, SD
  • Average pressure in February: 30.13"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in February
Belle Fourche, SD

Average wind speed in February - Belle Fourche, SD
  • Average wind speed in February: 9.6mph

The windiest months (with the highest average wind speed) are January and October (10.4mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

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Average humidity in February
Belle Fourche, SD

Average humidity in February - Belle Fourche, SD
  • Average humidity in February: 77%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (47%).

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Average rainfall in February
Belle Fourche, SD

Average rainfall in February - Belle Fourche, SD
  • Average rainfall in February: 0.47"

The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in February
Belle Fourche, SD

Average rainfall days in February - Belle Fourche, SD
  • Average rainfall days in February: 3.5 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (2.8 days).

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Average snowfall in February
Belle Fourche, SD

Average snowfall in February - Belle Fourche, SD
  • Average snowfall in February: 2.91"

The month with the highest snowfall is April (4.88").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in February
Belle Fourche, SD

Average snowfall days in February - Belle Fourche, SD
  • Average snowfall days in February: 10.3 days

The month with the highest number of snowfall days is February (10.3 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
Belle Fourche, SD

Average daylight in February / Average sunshine in February - Belle Fourche, SD
  • Average daylight in February: 10h and 28min

The month with the longest days is June (Average daylight: 15h and 31min).
The month with the shortest days is December (Average daylight: 8h and 53min).

  • Average sunshine in February: 5h and 30min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

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Average sunshine days in February
Belle Fourche, SD

Average sunshine days in February - Belle Fourche, SD
  • Average sunshine days in February: 16 days

The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is April (12.6 days).

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Average UV index in February
Belle Fourche, SD

Average UV index in February - Belle Fourche, SD
  • Average UV index in February: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in February
Belle Fourche, SD

Average cloud cover in February - Belle Fourche, SD
  • Average cloud cover in February: 42

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 15).

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Average visibility in February
Belle Fourche, SD

Average visibility in February - Belle Fourche, SD
  • Average visibility in February: 6mi

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

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