February weather forecast
Okaton, SD

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Weather in February

The last month of the winter, February, is a cold month in Okaton, South Dakota, with an average temperature varying between 18.5°F (-7.5°C) and 32.9°F (0.5°C).

Temperature

February's arrival shows an average high-temperature of a wintry 32.9°F (0.5°C), hardly different from the previous month. In February, the average low-temperature records at a freezing cold 18.5°F (-7.5°C) during the nights.

Humidity

The average relative humidity in February is 75%.

Rainfall

In Okaton, in February, it is raining for 2.6 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, there are 95.3 rainfall days, and 13.74" (349mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. February is the month with the most snowfall. Snow falls for 8.9 days and accumulates 3.15" (80mm) of snow.

Daylight

The average length of the day in February is 10h and 31min.
On the first day of the month, sunrise is at 8:00 am and sunset at 5:53 pm. On the last day of February, sunrise is at 7:20 am and sunset at 6:31 pm CST.

Sunshine

The months with the least sunshine are January and February, with an average of 5.2h of sunshine.

UV index

The average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 2 during February leads to these advisories:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in February?

The average high-temperature, in February, in Okaton, is 32.9°F (0.5°C), while the average low-temperature is 18.5°F (-7.5°C).

What is the average humidity in February?

In February, the average relative humidity is 75%.

How much does it rain in Okaton in February?

In February, the rain falls for 2.6 days. Throughout February, 0.55" (14mm) of precipitation is accumulated.

When does it snow the most?

February is the month with the most snowfall in Okaton. Snow falls for 8.9 days and accumulates 3.15" (80mm) of snow.

How many days does it snow in February?

In February, it is snowing for 8.9 days. Throughout February, 3.15" (80mm) of snow is accumulated.

What is the average length of the day in February?

In Okaton, the average day length in February is 10h and 31min.

When are sunrise and sunset in February?

On the first day of February, sunrise is at 8:00 am and sunset at 5:53 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 6:31 pm CST.

What is the month with the least sunshine?

The months with the least sunshine are January and February, with an average of 5.2h of sunshine.

How long on average sun shines in February?

The average sunshine duration in February is 5.2h.

What is the UV index intensity in February?

In February, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Okaton, SD

Average temperature in February - Okaton, SD
  • Average high temperature in February: 32.9°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in February: 18.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

Average pressure in February
Okaton, SD

Average pressure in February - Okaton, SD
  • Average pressure in February: 30.14"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in February
Okaton, SD

Average wind speed in February - Okaton, SD
  • Average wind speed in February: 10.1mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is February (10.1mph).

Average humidity in February
Okaton, SD

Average humidity in February - Okaton, SD
  • Average humidity in February: 75%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is September (47%).

Average rainfall in February
Okaton, SD

Average rainfall in February - Okaton, SD
  • Average rainfall in February: 0.55"

The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in February
Okaton, SD

Average rainfall days in February - Okaton, SD
  • Average rainfall days in February: 2.6 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (2.6 days).

Average snowfall in February
Okaton, SD

Average snowfall in February - Okaton, SD
  • Average snowfall in February: 3.15"

The month with the highest snowfall is February (3.15").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in February
Okaton, SD

Average snowfall days in February - Okaton, SD
  • Average snowfall days in February: 8.9 days

The month with the highest number of snowfall days is February (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in February /
Average sunshine in February
Okaton, SD

Average daylight in February / Average sunshine in February - Okaton, 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: 9h and 0min).

  • Average sunshine in February: 5h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).

Average sunshine days in February
Okaton, SD

Average sunshine days in February - Okaton, SD
  • Average sunshine days in February: 17.5 days

The month with the most sunshine days is December (21.1 days).
The months with the least sunshine days are April and June (14.1 days).

Average UV index in February
Okaton, SD

Average UV index in February - Okaton, SD
  • Average UV index in February: 2

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in February
Okaton, SD

Average cloud cover in February - Okaton, SD
  • Average cloud cover in February: 45

The month with the most cloud cover is January (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 18).

Average visibility in February
Okaton, SD

Average visibility in February - Okaton, 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).

Okaton, South Dakota, USA

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