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
With its high average temperature of 22.5°F (-5.3°C) and a low of 10.2°F (-12.1°C), January is regarded as the coldest month.Humidity
With an average relative humidity of 89%, January is the most humid month.Rainfall
The month with the least rainfall is January, when the rain falls for 1.7 days and typically collects 0.2" (5mm) of precipitation.Snowfall
Months with snowfall in Hayfield Junction are January through May, October through December. In Hayfield Junction, during January, snow falls for 8.9 days and regularly aggregates up to 0.67" (17mm) of snow. In Hayfield Junction, during the entire year, snow falls for 36.9 days and aggregates up to 3.31" (84mm) of snow.Daylight
The average length of the day in January is 9h and 26min.On the first day of the month, sunrise is at 7:46 am and sunset at 4:49 pm. On the last day of January, sunrise is at 7:30 am and sunset at 5:24 pm CST.
Sunshine
The month with the least sunshine in Hayfield Junction is January, with an average of 3.6h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In January, an average UV index of 1 transforms into the following instructions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What is the coldest month in Hayfield Junction?
How cold is January in Hayfield Junction?
What is the most humid month in Hayfield Junction?
What is the average humidity in January in Hayfield Junction?
What is the driest month in Hayfield Junction?
How many days does it rain in January in Hayfield Junction?
How many days does it snow in January in Hayfield Junction?
How many hours of daylight does Hayfield Junction have in January?
When is the sunrise / sunset in January in Hayfield Junction?
What is the month with the least sunshine in Hayfield Junction?
How many hours of sunshine does Hayfield Junction have in January?
What are the months with the lowest UV index in Hayfield Junction?
What is the UV index intensity in January in Hayfield Junction?
Average temperature in January
Hayfield Junction, IA
- Average high temperature in January: 22.5°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in January: 10.2°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).
Average pressure in January
Hayfield Junction, IA
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Hayfield Junction, IA
- Average wind speed in January: 10.9mph
The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity in January
Hayfield Junction, IA
- Average humidity in January: 89%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (70%).
Average rainfall in January
Hayfield Junction, IA
- Average rainfall in January: 0.2"
The wettest month (with the highest rainfall) is June (0.87").
The driest month (with the least rainfall) is January (0.2").
Average rainfall days in January
Hayfield Junction, IA
- Average rainfall days in January: 1.7 days
The month with the highest number of rainy days is June (12 days).
The months with the least rainy days are January and February (1.7 days).
Average snowfall in January
Hayfield Junction, IA
- Average snowfall in January: 0.67"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Hayfield Junction, IA
- Average snowfall days in January: 8.9 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Hayfield Junction, 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: 3h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in January
Hayfield Junction, IA
- Average sunshine days in January: 24.6 days
The month with the most sunshine days is January (24.6 days).
The month with the least sunshine days is June (14.8 days).
Average UV index in January
Hayfield Junction, 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 December (UV index 1).
Average cloud cover in January
Hayfield Junction, IA
- Average cloud cover in January: 63
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Hayfield Junction, IA
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Hayfield Junction, Iowa, USA
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