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January weather forecast in Sioux Falls

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

29 December, sun

	722 mmHg		78%
	6.5 m/s

29 December, Sunday. day, -1°; night, -7°; snow

30 December, mon

	720 mmHg		80%
	6.5 m/s

30 December, Monday. day, -2°; night, -8°; snow

31 December, tue

	723 mmHg		77%
	6.4 m/s

31 December, Tuesday. day, -4°; night, -10°; clear

1 January, wed

	724 mmHg		74%
	6.2 m/s

1 January, Wednesday. day, -5°; night, -11°; clear

2 January, thu

	724 mmHg		77%
	5.6 m/s

2 January, Thursday. day, -3°; night, -11°; clear

3 January, fri

	723 mmHg		77%
	6.9 m/s

3 January, Friday. day, -1°; night, -9°; partly cloudy

4 January, sat

	723 mmHg		75%
	6.6 m/s

4 January, Saturday. day, -3°; night, -10°; clear

5 January, sun

	724 mmHg		76%
	6.6 m/s

5 January, Sunday. day, -3°; night, -10°; clear

6 January, mon

	724 mmHg		76%
	6.5 m/s

6 January, Monday. day, -4°; night, -9°; overcast

7 January, tue

	724 mmHg		76%
	6 m/s

7 January, Tuesday. day, -2°; night, -10°; clear

8 January, wed

	723 mmHg		76%
	6.3 m/s

8 January, Wednesday. day, -2°; night, -9°; overcast

9 January, thu

	724 mmHg		75%
	7 m/s

9 January, Thursday. day, -2°; night, -8°; clear

10 January, fri

	722 mmHg		76%
	6.5 m/s

10 January, Friday. day, -2°; night, -9°; clear

11 January, sat

	721 mmHg		77%
	6.6 m/s

11 January, Saturday. day, -1°; night, -9°; partly cloudy

12 January, sun

	723 mmHg		75%
	6.8 m/s

12 January, Sunday. day, -3°; night, -10°; overcast

13 January, mon

	726 mmHg		75%
	6.1 m/s

13 January, Monday. day, -4°; night, -12°; partly cloudy

14 January, tue

	725 mmHg		76%
	6.7 m/s

14 January, Tuesday. day, -3°; night, -9°; snow

15 January, wed

	724 mmHg		75%
	6.9 m/s

15 January, Wednesday. day, -3°; night, -10°; clear

16 January, thu

	723 mmHg		75%
	6.9 m/s

16 January, Thursday. day, -3°; night, -10°; partly cloudy

17 January, fri

	723 mmHg		76%
	6.7 m/s

17 January, Friday. day, -3°; night, -10°; snow

18 January, sat

	722 mmHg		76%
	7.1 m/s

18 January, Saturday. day, -1°; night, -10°; partly cloudy

19 January, sun

	723 mmHg		76%
	6.9 m/s

19 January, Sunday. day, -3°; night, -11°; clear

20 January, mon

	724 mmHg		78%
	5.8 m/s

20 January, Monday. day, -3°; night, -11°; snow

21 January, tue

	723 mmHg		79%
	6.6 m/s

21 January, Tuesday. day, -3°; night, -10°; overcast

22 January, wed

	723 mmHg		78%
	6.6 m/s

22 January, Wednesday. day, -2°; night, -8°; overcast

23 January, thu

	724 mmHg		78%
	6.6 m/s

23 January, Thursday. day, -3°; night, -10°; overcast

24 January, fri

	723 mmHg		77%
	6.2 m/s

24 January, Friday. day, -2°; night, -10°; partly cloudy

25 January, sat

	723 mmHg		77%
	6.5 m/s

25 January, Saturday. day, -3°; night, -9°; snow

26 January, sun

	723 mmHg		76%
	6.9 m/s

26 January, Sunday. day, -1°; night, -9°; partly cloudy

27 January, mon

	724 mmHg		77%
	7 m/s

27 January, Monday. day, -2°; night, -8°; rain

28 January, tue

	724 mmHg		79%
	6.1 m/s

28 January, Tuesday. day, -2°; night, -9°; overcast

29 January, wed

	724 mmHg		78%
	6.4 m/s

29 January, Wednesday. day, -2°; night, -9°; overcast

30 January, thu

	724 mmHg		77%
	6 m/s

30 January, Thursday. day, -3°; night, -10°; overcast

31 January, fri

	722 mmHg		78%
	5.9 m/s

31 January, Friday. day, -1°; night, -8°; partly cloudy

1 February, sat

	723 mmHg		77%
	5.9 m/s

1 February, Saturday. day, 0°; night, -8°; partly cloudy

Average data for 10 years

Sioux Falls January

9

sunny days

5

days with precipitation

9

cloudy days

9 sunny days; 5 days with precipitation; 9 cloudy days;

77

%

air humidity

4.5

m/s

WindSW

24

mm of precipitation

(3% of annual average)

air humidity 77%; 24 millimeters of precipitation (3% of annual average); Wind south-westerly 4.5 Meters per second

Weather graphs for January

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Minneapolis
Minnetonka
Omaha
Huron
New Ulm
Fargo
Lincoln
Aberdeen
Eagan

Cities with similar weather in January

Vitebsk
Ust-Kamenogorsk
Cholpon-Ata
Atyrau
Baikonur
Polotsk
Ottawa
Imatra
Nuuk

The weather forecast for January 2025 is based on historical data from the past 10 years.

January in Sioux Falls is the snowiest, the cloudiest, and the most freezing month of the year. In January, the weather in Sioux Falls is typically freezing. Average daily high temperature in January is about 3 degrees below zero. On average, Sioux Falls has 9 sunny, 9 cloudy, 9 partly cloudy, and 4 snowy days in January. The snowfalls are usually light.

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