January Weather in Sioux Center, United States

Last updated: June 24, 2025

In Sioux Center, United States, the average temperature in January hovers around -6°C (21°F). However, be prepared for a range that can plunge to a chilling -31°C (-23°F) or rise to a mild 12°C (53°F). Expect 26 mm (1.0 in) of precipitation over four days, with the air maintaining a notable 80% humidity. Dress warmly and stay prepared for the diverse weather!

January Temperature in Sioux Center

In January in Sioux Center, the average temperature is -6°C (21°F). Maximum temperatures can reach up to 12°C (53°F), while minimums can plummet as low as -31°C (-23°F). Be prepared for a wide range of weather conditions if you plan to travel during this time.

January Weather in Sioux Center: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sioux Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sioux Center, January typically has an average temperature of -6°C (21°F), with highs reaching up to 12°C (53°F) and lows dropping to around -31°C (-23°F).

Data source: Temperature data for Sioux Center generated using information from the Copernicus Climate Change Service.

January Precipitation in Sioux Center

In Sioux Center in January, the precipitation amount is 26 mm (1.0 in) over the course of 4 days.

January Precipitation Trends in Sioux Center

The chart displays monthly precipitation patterns in Sioux Center, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Sioux Center, January typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 4 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Sioux Center

In Sioux Center in January, humidity is 80%. With an average temperature of -6°C (21°F), this humidity feels like a frosty, biting chill that cuts through layers of clothing, making outdoor exploration uncomfortable and potentially dangerous if not properly prepared.

January Average Humidity in Sioux Center

This chart illustrates the average monthly humidity levels in Sioux Center, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Sioux Center is approximately 80%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sioux Center

In Sioux Center in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Sioux Center, you can visit Hourly UV Index in Sioux Center.

Maximum UV Index Levels in Sioux Center for January

The chart shows the monthly maximum UV Index (UVI) for Sioux Center in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Sioux Center typically reaches 2, which falls under the low exposure category.

Data source: Sioux Center January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Sioux Center Compares to Other Months

Weather in Sioux Center varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sioux Center, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sioux Center, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	26 mm (1.0 inches)	80%	low
February Weather	-6°C (21°F)	30 mm (1.2 inches)	84%	moderate
March Weather	2°C (37°F)	73 mm (2.9 inches)	75%	moderate
April Weather	8°C (46°F)	93 mm (3.7 inches)	79%	very high
May Weather	15°C (60°F)	141 mm (5.6 inches)	74%	very high
June Weather	23°C (73°F)	106 mm (4.2 inches)	81%	extreme
July Weather	24°C (76°F)	78 mm (3.1 inches)	82%	very high
August Weather	22°C (72°F)	100 mm (3.9 inches)	80%	very high
September Weather	19°C (66°F)	100 mm (3.9 inches)	75%	very high
October Weather	10°C (49°F)	81 mm (3.2 inches)	77%	moderate
November Weather	2°C (36°F)	27 mm (1.1 inches)	85%	moderate
December Weather	-3°C (27°F)	39 mm (1.5 inches)	83%	moderate