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 19.6°F (-6.9°C) and a low of 8.6°F (-13°C), January is regarded as the coldest month.Humidity
January and February, with an average relative humidity of 91%, are the most humid months in Iron River.Rainfall
The month with the least rainfall is January, when the rain falls for 3.8 days and typically collects 0.91" (23mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In January, it is snowing for 23.9 days. Throughout January, 6.42" (163mm) of snow is accumulated. In Iron River, during the entire year, snow falls for 115.2 days and aggregates up to 40.31" (1024mm) of snow.Daylight
The average length of the day in January in Iron River is 9h and 7min.On the first day of the month, sunrise is at 7:36 am and sunset at 4:19 pm. On the last day of January, in Iron River, Michigan, sunrise is at 7:18 am and sunset at 4:57 pm CST.
Sunshine
The month with the least sunshine in Iron River, Michigan, is January, with an average of 2h of sunshine.UV index
January, November and December, 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 health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, a daily maximum UV index of 1 leads to the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Around midday, solar radiation is most harmful; hence, exposure should be limited. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Iron River?
How cold is January in Iron River?
What are the most humid months in Iron River?
What is the average humidity in January in Iron River?
What is the driest month in Iron River?
How many days does it rain in January in Iron River?
How many days does it snow in January in Iron River?
How many hours of daylight does Iron River have in January?
What time are sunrise and sunset in January in Iron River?
What is the month with the least sunshine in Iron River?
How many hours of sunshine does Iron River have in January?
When is the lowest UV index in Iron River?
What is the UV index intensity in January in Iron River?
Average temperature in January
Iron River, MI
- Average high temperature in January: 19.6°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (19.6°F).
- Average low temperature in January: 8.6°F
The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).
Average pressure in January
Iron River, MI
- Average pressure in January: 30.05"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Iron River, MI
- Average wind speed in January: 8.5mph
The windiest months (with the highest average wind speed) are January and November (8.5mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in January
Iron River, MI
- Average humidity in January: 91%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall in January
Iron River, MI
- Average rainfall in January: 0.91"
The wettest months (with the highest rainfall) are May and June (2.24").
The driest month (with the least rainfall) is January (0.91").
Average rainfall days in January
Iron River, MI
- Average rainfall days in January: 3.8 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in January
Iron River, MI
- Average snowfall in January: 6.42"
The month with the highest snowfall is December (7.32").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Iron River, MI
- Average snowfall days in January: 23.9 days
The month with the highest number of snowfall days is January (23.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Iron River, MI
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 2h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 0min).
Average sunshine days in January
Iron River, MI
- Average sunshine days in January: 7.8 days
The month with the most sunshine days is September (14.5 days).
The months with the least sunshine days are January and February (7.8 days).
Average UV index in January
Iron River, MI
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in January
Iron River, MI
- Average cloud cover in January: 81
The months with the most cloud cover are January and February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in January
Iron River, MI
- Average visibility in January: 4mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January and February (4mi).
Iron River, Michigan, USA
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