Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
The lowest temperatures are recorded in January, with averages reaching a high of 24.1°F (-4.4°C) and a low of 11.1°F (-11.6°C).Humidity
January is the most humid month, with an average relative humidity of 87%.Rainfall
The month with the least rainfall is January, when the rain falls for 4.2 days and typically collects 0.71" (18mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Sioux Center. In January, in Sioux Center, it is snowing for 11.6 days. Throughout January, 3.23" (82mm) of snow is accumulated. Throughout the year, there are 47.3 snowfall days, and 18.5" (470mm) of snow is accumulated.Daylight
The average length of the day in January in Sioux Center is 9h and 26min.On the first day of January, sunrise is at 7:56 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 5:35 pm CST.
Sunshine
With an average of 4h of sunshine, January has the least sunshine of the year.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Sioux Center. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A daily maximum UV index of 2 in January translates into the following instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What part of the year is the coldest in Sioux Center?
How cold is it in Sioux Center in January?
What is the most humid month in Sioux Center?
What is the average humidity in January in Sioux Center?
What is the driest month in Sioux Center?
How many days does it rain in January in Sioux Center?
How many days does it snow in January in Sioux Center?
What is the average length of the day in January in Sioux Center?
What time are sunrise and sunset in January in Sioux Center?
What is the month with the least sunshine in Sioux Center?
How many hours of sunshine does Sioux Center have in January?
What is the month with the lowest UV index in Sioux Center?
What is the UV index reading in January in Sioux Center?
Average temperature in January
Sioux Center, IA
- Average high temperature in January: 24.1°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (24.1°F).
- Average low temperature in January: 11.1°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (11.1°F).
Average pressure in January
Sioux Center, IA
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in January
Sioux Center, IA
- Average wind speed in January: 10.5mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in January
Sioux Center, IA
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (67%).
Average rainfall in January
Sioux Center, IA
- Average rainfall in January: 0.71"
The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in January
Sioux Center, IA
- Average rainfall days in January: 4.2 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in January
Sioux Center, IA
- Average snowfall in January: 3.23"
The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Sioux Center, IA
- Average snowfall days in January: 11.6 days
The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Sioux Center, IA
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Sioux Center, IA
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in January
Sioux Center, IA
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in January
Sioux Center, IA
- Average cloud cover in January: 55
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in January
Sioux Center, IA
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Sioux Center, Iowa, USA
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