February weather forecast
Big Sandy, MT

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Weather in February

February, the last month of the winter in Big Sandy, is also a subzero cold month, with an average temperature ranging between max 30.9°F (-0.6°C) and min 17.8°F (-7.9°C).

Temperature

Big Sandy marks the arrival of February with an average high-temperature of a still subzero cold 30.9°F (-0.6°C), hardly different from January's 30.6°F (-0.8°C). An average low-temperature of 17.8°F (-7.9°C) is expected during February.

Humidity

In Big Sandy, the average relative humidity in February is 76%.

Rainfall

In Big Sandy, during February, the rain falls for 4.2 days and regularly aggregates up to 0.39" (10mm) of precipitation. In Big Sandy, during the entire year, the rain falls for 91 days and collects up to 6.42" (163mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In February, it is snowing for 8.5 days. Throughout February, 2.36" (60mm) of snow is accumulated. Throughout the year, there are 44.2 snowfall days, and 11.18" (284mm) of snow is accumulated.

Daylight

The average length of the day in February in Big Sandy is 10h and 15min.
On the first day of February in Big Sandy, sunrise is at 7:48 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:03 pm MST.

Sunshine

The month with the least sunshine in Big Sandy is February, with an average of 5.3h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 2 during February translates into the following guidance:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is February?

The high-temperature during February is 30.9°F (-0.6°C) and the low-temperature is 17.8°F (-7.9°C).

What is the average humidity in February?

In Big Sandy, the average relative humidity in February is 76%.

How many days does it rain in February in Big Sandy?

In Big Sandy, in February, it is raining for 4.2 days, with typically 0.39" (10mm) of accumulated precipitation.

How much does it snow in February?

In Big Sandy, in February, during 8.5 snowfall days, 2.36" (60mm) of snow is typically accumulated.

What is the average length of the day in February in Big Sandy?

In Big Sandy, the average day length in February is 10h and 15min.

What time are sunrise and sunset in February?

On the first day of February, sunrise is at 7:48 am and sunset at 5:19 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:03 pm MST.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 5.3h of sunshine.

How long on average sun shines in February?

In Big Sandy, the average sunshine duration in February is 5.3h.

What is the month with the lowest UV index?

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

What is the UV index intensity in February?

In Big Sandy, the average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents 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 February
Big Sandy, MT

Average temperature in February - Big Sandy, MT
  • Average high temperature in February: 30.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is December (30.2°F).

  • Average low temperature in February: 17.8°F

The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is February (17.8°F).

Average pressure in February
Big Sandy, MT

Average pressure in February - Big Sandy, MT
  • Average pressure in February: 30.11"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in February
Big Sandy, MT

Average wind speed in February - Big Sandy, MT
  • Average wind speed in February: 9.4mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

Average humidity in February
Big Sandy, MT

Average humidity in February - Big Sandy, MT
  • Average humidity in February: 76%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (38%).

Average rainfall in February
Big Sandy, MT

Average rainfall in February - Big Sandy, MT
  • Average rainfall in February: 0.39"

The wettest month (with the highest rainfall) is June (1.22").
The driest month (with the least rainfall) is December (0.28").

Average rainfall days in February
Big Sandy, MT

Average rainfall days in February - Big Sandy, MT
  • Average rainfall days in February: 4.2 days

The month with the highest number of rainy days is May (12.5 days).
The month with the least rainy days is February (4.2 days).

Average snowfall in February
Big Sandy, MT

Average snowfall in February - Big Sandy, MT
  • Average snowfall in February: 2.36"

The month with the highest snowfall is January (2.4").
The months with the least snowfall are June, July and August (0").

Average snowfall days in February
Big Sandy, MT

Average snowfall days in February - Big Sandy, MT
  • Average snowfall days in February: 8.5 days

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in February /
Average sunshine in February
Big Sandy, MT

Average daylight in February / Average sunshine in February - Big Sandy, MT
  • Average daylight in February: 10h and 2min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in February: 5h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

Average sunshine days in February
Big Sandy, MT

Average sunshine days in February - Big Sandy, MT
  • Average sunshine days in February: 16.5 days

The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is June (14.6 days).

Average UV index in February
Big Sandy, MT

Average UV index in February - Big Sandy, MT
  • 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).

Average cloud cover in February
Big Sandy, MT

Average cloud cover in February - Big Sandy, MT
  • Average cloud cover in February: 46

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 14).

Average visibility in February
Big Sandy, MT

Average visibility in February - Big Sandy, MT
  • 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).

Big Sandy, Montana, USA

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