Sioux Falls Weather in February
February in Sioux Falls brings very low temperatures around -2°C (28°F) during the day, dropping to -13°C (9°F) at night, with some snowfall expected.
Rainfall in Sioux Falls in February
Historically, February sees about 7 days of snow, with a monthly average of 24 mm (0.9 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Sioux Falls in February
In February, Sioux Falls gets very low temperatures, with highs of -2°C (28°F). Nights cool to around -13°C (9°F). February marks the winter season. Staying warm is the main priority this month, especially during mornings and evenings. Nights drop below freezing to -13°C (9°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This month is extremely cold, so be sure to dress in layers to keep warm. Proper preparation can help you stay comfortable.February in Sioux Falls has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Sioux Falls's climate page.
Sioux Falls Temperature in February
Min Temperature
-13°C (9°F)
Max Temperature
-2°C (28°F)
Chance of Rain
23%
Precipitation
24 mm (0.9 in)
Rainy days
7 days
Humidity
73%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sioux Falls typically rise from around -3°C (27°F) at the start of February to approximately 2°C (36°F) by the end. Nights are very cold, with lows typically ranging from -14°C (7°F) to -6°C (21°F).
Average temperatures in February
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in February
Historical weather for Sioux Falls in February
Browse day-by-day weather records for Sioux Falls spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sioux Falls historical weather extremes in February
Based on 50 years of weather observations in Sioux Falls between 1976 and 2026, these are the recorded extremes.
Best Places in the United States of America in February
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in February →
perfect weather
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tolerable
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What to Wear in Sioux Falls in February
We recommend you pack up your warm winter gear for Sioux Falls in February. If you have insulated boots, thermal layers, and a heavy winter coat that can handle snow and freezing temperatures it's smart to bring them. Don't forget gloves, a warm hat, and a scarf. Some rain is possible, so pack something to handle light showers.What To Do in Sioux Falls in February
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Sioux Falls's climate page.
See the full Sioux Falls climate overview or explore weather in the United States of America.
