Sioux Falls
Weather by month
Current –

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.

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%

Sioux Falls Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Sioux Falls - and find the best time to visit.

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 records 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
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Cycling
    1/10
  • Walking
    1/10
  • Barbeque
    1/10
  • Camping
    2/10
  • Outdoor sports
    1/10

Sioux Falls 3-Day Forecast

More climate data for Sioux Falls

Popular in February

Where to go in February - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.