When is the best time to visit Sioux Falls United States, weather forecast

General weather information about Sioux Falls

Average annual temperature is 9.2 °C

Absolute maximum temperature: 37.6 °C

Absolute minimum temperature: -24.3 °C

Number of sunny days: 219

Number of rainy days: 116

Number of snow days: 30

Average annual precipitation: 660 mm

* Weather data for Sioux Falls United States is based on climate observations for 2023 year

	Jan	Feb	Mar	Apr	Maggio	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	1.6	3.9	10.1	27.4	31.6	33.8	36.1	37.6	35.8	31.2	17.7	10.8
Average daytime temperature (°C)	-5.1	-2.1	1.8	14.2	24.2	28.5	28.3	29.3	26.2	15.6	9.3	4.8
Average temperature (°C)	-7.9	-7.2	-3.5	7.5	17.6	22.7	22.4	23.3	20.3	10.6	3.8	0
Average night temperature (°C)	-11.1	-11.1	-7.4	2.3	11.7	17.2	17	18.3	15.2	6.6	-0.5	-3.2
Absolute minimum temperature (°C)	-24.3	-24	-16	-6.3	1.3	9.5	11.1	12.7	8.9	-6.8	-9.4	-7.7

	Jan	Feb	Mar	Apr	Maggio	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.9	11.1	12.7	14.1	15.2	15.4	15.4	14.6	13.2	11.8	10.3	9.2
Daylight mean duration (h)	9.4	10.5	11.9	13.4	14.7	15.4	15.1	13.9	12.5	11	9.7	9
Daylight minimum duration (h)	9	9.9	11.2	12.7	14.2	15.2	14.6	13.3	11.8	10.3	9.2	8.9
Sunshine mean duration (h)	4.9	7.7	7.5	9.2	11.9	12.7	12.5	11.7	10	8.3	7.7	6.3
Precipitation (mm)	51	39	35	53	68	68	49	78	46	115	1	57
Sunny days	20	19	17	18	17	14	18	21	13	15	26	21
Rainy days	2	4	5	10	14	16	13	10	17	15	3	7
Snow days	9	5	9	2						1	1	3

The best time to visit Sioux Falls during the most sunny months:

Months with the longest average daylight duration in Sioux Falls:

The largest precipitation sum in Sioux Falls is at