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
January, on average, is the coldest month, registering a high temperature of 20.5°F (-6.4°C) and a low of 9°F (-12.8°C).Humidity
With an average relative humidity of 91%, January is the most humid month.Rainfall
In January, the rain falls for 2.8 days. Throughout January, 1.02" (26mm) of precipitation is accumulated. Throughout the year, in Galloway, Wisconsin, there are 123.2 rainfall days, and 23.54" (598mm) of precipitation is accumulated.Snowfall
Months with snowfall in Galloway are January through May, October through December. In Galloway, in January, snow falls for 14.1 days, with typically accumulated 4.69" (119mm) of snow. Throughout the year, there are 59.4 snowfall days, and 22.83" (580mm) of snow is accumulated.Daylight
The average length of the day in January in Galloway is 9h and 16min.On the first day of January, sunrise is at 7:34 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:03 pm CST.
Sunshine
The month with the least sunshine is January, with an average of 2.8h of sunshine.UV index
The months with the lowest UV index in Galloway are January, February, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In January, the maximum UV index of 1 suggests this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What time of the year is the coldest in Galloway?
How cold is it in Galloway in January?
What is the most humid month in Galloway?
What is the average humidity in January in Galloway?
How much does it rain in Galloway in January?
How much does it snow in Galloway in January?
How many hours of daylight does Galloway have in January?
What time are sunrise and sunset in January in Galloway?
What is the month with the least sunshine in Galloway?
How long on average sun shines in January in Galloway?
What is the month with the lowest UV index in Galloway?
How high is the UV index in January in Galloway?
Average temperature in January
Galloway, WI
- Average high temperature in January: 20.5°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (20.5°F).
- Average low temperature in January: 9°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (9°F).
Average pressure in January
Galloway, WI
- Average pressure in January: 30.1"Hg
The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Galloway, WI
- Average wind speed in January: 9.8mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.2mph).
Average humidity in January
Galloway, WI
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (76%).
Average rainfall in January
Galloway, WI
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is February (0.91").
Average rainfall days in January
Galloway, WI
- Average rainfall days in January: 2.8 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in January
Galloway, WI
- Average snowfall in January: 4.69"
The month with the highest snowfall is December (5.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Galloway, WI
- Average snowfall days in January: 14.1 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Galloway, WI
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January: 2h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in January
Galloway, WI
- Average sunshine days in January: 15.8 days
The month with the most sunshine days is November (17 days).
The months with the least sunshine days are April, May and June (12.7 days).
Average UV index in January
Galloway, WI
- 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, February, November and December (UV index 1).
Average cloud cover in January
Galloway, WI
- Average cloud cover in January: 70
The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in January
Galloway, WI
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, July and December (5mi).
Galloway, Wisconsin, USA
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