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 coldest period is January, when temperatures fluctuate between an average high of 25.2°F (-3.8°C) and a low of 13.1°F (-10.5°C).Humidity
The most humid month is January, with an average relative humidity of 85%.Rainfall
The month with the least rainfall in Holstein, Iowa, is January, when the rain falls for 3.2 days and typically collects 0.79" (20mm) of precipitation.Snowfall
Months with snowfall in Holstein are January through May, October through December. In Holstein, in January, snow falls for 9.3 days, with typically accumulated 3.86" (98mm) of snow. In Holstein, during the entire year, snow falls for 39.4 days and aggregates up to 16.57" (421mm) of snow.Daylight
In January, the average length of the day in Holstein, Iowa, is 9h and 29min.On the first day of January in Holstein, sunrise is at 7:51 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:34 pm CST.
Sunshine
The month with the least sunshine is January, with an average of 4h of sunshine.UV index
The months with the lowest UV index in Holstein are January and February, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 1 in January converts into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What are the coldest months in Holstein?
How cold is it in Holstein in January?
What is the most humid month in Holstein?
What is the average humidity in January in Holstein?
What is the driest month in Holstein?
How much does it rain in Holstein in January?
How much does it snow in Holstein in January?
How many hours of daylight does Holstein have in January?
When is the sunrise / sunset in January in Holstein?
What is the month with the least sunshine in Holstein?
How long on average sun shines in January in Holstein?
What are the months with the lowest UV index in Holstein?
How high is the UV index in January in Holstein?
Average temperature in January
Holstein, IA
- Average high temperature in January: 25.2°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in January: 13.1°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure in January
Holstein, 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
Holstein, IA
- Average wind speed in January: 10.9mph
The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).
Average humidity in January
Holstein, IA
- Average humidity in January: 85%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and October (67%).
Average rainfall in January
Holstein, IA
- Average rainfall in January: 0.79"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in January
Holstein, IA
- Average rainfall days in January: 3.2 days
The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is February (2.5 days).
Average snowfall in January
Holstein, IA
- Average snowfall in January: 3.86"
The month with the highest snowfall is February (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Holstein, IA
- Average snowfall days in January: 9.3 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Holstein, IA
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
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 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Holstein, IA
- Average sunshine days in January: 19.1 days
The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in January
Holstein, 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 and February (UV index 1).
Average cloud cover in January
Holstein, IA
- Average cloud cover in January: 56
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in January
Holstein, IA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Holstein, Iowa, USA
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