February weather forecast
Lower Brule, SD

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Weather in February

The last month of the winter, February, is also a subzero cold month in Lower Brule, South Dakota, with an average temperature ranging between max 29.8°F (-1.2°C) and min 15.3°F (-9.3°C).

Temperature

Lower Brule's average high-temperature in February sits at a still subzero cold 29.8°F (-1.2°C), showing little difference from the previous month. Lower Brule's temperature lowers to a mean of 15.3°F (-9.3°C) during the nights in February.

Humidity

In Lower Brule, the average relative humidity in February is 80%.

Rainfall

In Lower Brule, in February, during 3.3 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. Throughout the year, there are 107.6 rainfall days, and 17.83" (453mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. The month with the most snowfall is February, when snow falls for 11.7 days and typically aggregates up to 3.66" (93mm) of snow.

Daylight

In Lower Brule, the average length of the day in February is 10h and 30min.
On the first day of the month, sunrise is at 7:55 am and sunset at 5:47 pm. On the last day of February, sunrise is at 7:15 am and sunset at 6:25 pm CST.

Sunshine

The average sunshine in February is 5.8h.

UV index

February is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 1 in February translates into the following instructions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. During bright days, sunglasses that offer UVA and UVB defense are recommended. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

How cold is February?

During February, Lower Brule experiences an average high-temperature of 29.8°F (-1.2°C) and a low-temperature of 15.3°F (-9.3°C).

What is the average humidity in February?

The average relative humidity in February is 80%.

How much does it rain in Lower Brule in February?

In Lower Brule, in February, during 3.3 rainfall days, 0.67" (17mm) of precipitation is typically accumulated.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 11.7 days and typically aggregates up to 3.66" (93mm) of snow.

How much does it snow in Lower Brule in February?

In Lower Brule, during February, snow falls for 11.7 days and regularly aggregates up to 3.66" (93mm) of snow.

How many hours of daylight does Lower Brule have in February?

In February, the average day length is 10h and 30min.

What time are sunrise and sunset in February?

In February, on the first day of the month, sunrise is at 7:55 am and sunset at 5:47 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 6:25 pm CST.

How many hours of sunshine does Lower Brule have in February?

In Lower Brule, the average sunshine duration in February is 5.8h.

What is the month with the lowest UV index?

The month with the lowest UV index is February, with an average maximum UV index of 1.

What is the UV index intensity in February?

In Lower Brule, the average daily maximum UV index in February is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from 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
Lower Brule, SD

Average temperature in February - Lower Brule, SD
  • Average high temperature in February: 29.8°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in February: 15.3°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure in February
Lower Brule, SD

Average pressure in February - Lower Brule, SD
  • Average pressure in February: 30.15"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in February
Lower Brule, SD

Average wind speed in February - Lower Brule, SD
  • Average wind speed in February: 9.9mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is August (9.1mph).

Average humidity in February
Lower Brule, SD

Average humidity in February - Lower Brule, SD
  • Average humidity in February: 80%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is September (58%).

Average rainfall in February
Lower Brule, SD

Average rainfall in February - Lower Brule, SD
  • Average rainfall in February: 0.67"

The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is November (0.55").

Average rainfall days in February
Lower Brule, SD

Average rainfall days in February - Lower Brule, SD
  • Average rainfall days in February: 3.3 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (3.3 days).

Average snowfall in February
Lower Brule, SD

Average snowfall in February - Lower Brule, SD
  • Average snowfall in February: 3.66"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in February
Lower Brule, SD

Average snowfall days in February - Lower Brule, SD
  • Average snowfall days in February: 11.7 days

The months with the highest number of snowfall days are January and February (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Lower Brule, SD

Average daylight in February / Average sunshine in February - Lower Brule, SD
  • Average daylight in February: 10h and 3min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in February: 5h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in February
Lower Brule, SD

Average sunshine days in February - Lower Brule, SD
  • Average sunshine days in February: 16.3 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is April (11.8 days).

Average UV index in February
Lower Brule, SD

Average UV index in February - Lower Brule, SD
  • Average UV index in February: 1

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

Average cloud cover in February
Lower Brule, SD

Average cloud cover in February - Lower Brule, SD
  • Average cloud cover in February: 48

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in February
Lower Brule, SD

Average visibility in February - Lower Brule, SD
  • Average visibility in February: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Lower Brule, South Dakota, USA

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