January weather forecastOkoboji, IA
January
Weather in January
January, like December, is another subzero cold winter month in Okoboji, Iowa, with temperature in the range of an average high of 22.5°F (-5.3°C) and an average low of 9.3°F (-12.6°C).Temperature
Okoboji's coldest weather arrives in January, when temperatures average a high of 22.5°F (-5.3°C) and a low of 9.3°F (-12.6°C).Humidity
January is the most humid month, with an average relative humidity of 88%.Rainfall
The month with the least rainfall in Okoboji is January, when the rain falls for 2.8 days and typically collects 0.83" (21mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In January, in Okoboji, it is snowing for 10.5 days. Throughout January, 3.74" (95mm) of snow is accumulated. Throughout the year, in Okoboji, Iowa, there are 47.4 snowfall days, and 21.93" (557mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 24min.On the first day of January in Okoboji, Iowa, sunrise is at 7:53 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:30 pm CST.
Sunshine
With an average of 3.9h of sunshine, January has the least sunshine of the year in Okoboji.UV index
January, February and November, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 1 in January interprets into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Okoboji, IA
- Average high temperature in January: 22.5°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in January: 9.3°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).
Average pressure in January
Okoboji, 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 (29.87"Hg).
Average wind speed in January
Okoboji, IA
- Average wind speed in January: 11.2mph
The windiest months (with the highest average wind speed) are January, February and April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in January
Okoboji, IA
- Average humidity in January: 88%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (68%).
Average rainfall in January
Okoboji, IA
- Average rainfall in January: 0.83"
The wettest month (with the highest rainfall) is June (3.9").
The driest month (with the least rainfall) is January (0.83").
Average rainfall days in January
Okoboji, IA
- Average rainfall days in January: 2.8 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in January
Okoboji, IA
- Average snowfall in January: 3.74"
The month with the highest snowfall is February (5.47").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Okoboji, IA
- Average snowfall days in January: 10.5 days
The month with the highest number of snowfall days is December (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Okoboji, IA
- Average daylight in January: 9h and 24min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 3h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in January
Okoboji, IA
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is June (8.6 days).
Average UV index in January
Okoboji, IA
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in January
Okoboji, IA
- Average cloud cover in January: 59
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in January
Okoboji, 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).
