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 month of January, characterized by an average high of 24.1°F (-4.4°C) and a low of 11.7°F (-11.3°C), is recognized as the coldest.Humidity
January is the most humid month in Wellsburg, with an average relative humidity of 87%.Rainfall
January is the month with the least rainfall. Rain falls for 4.3 days and accumulates 1.1" (28mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Wellsburg, during January, snow falls for 12.5 days and regularly aggregates up to 5.28" (134mm) of snow. Throughout the year, in Wellsburg, there are 51.1 snowfall days, and 21.26" (540mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 30min.On the first day of January in Wellsburg, Iowa, sunrise is at 7:41 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:23 pm CST.
Sunshine
January has the least sunshine of the year in Wellsburg, with an average of 3.8h of sunshine.UV index
The month with the lowest UV index in Wellsburg, Iowa, is January, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 1 in January converts into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are the coldest months in Wellsburg?
How cold is it in Wellsburg in January?
What is the most humid month in Wellsburg?
What is the average humidity in January in Wellsburg?
What is the driest month in Wellsburg?
How much does it rain in Wellsburg in January?
How much does it snow in Wellsburg in January?
How many hours of daylight does Wellsburg have in January?
When is the sunrise / sunset in January in Wellsburg?
What is the month with the least sunshine in Wellsburg?
How many hours of sunshine does Wellsburg have in January?
What is the month with the lowest UV index in Wellsburg?
What is the UV index reading in January in Wellsburg?
Average temperature in January
Wellsburg, IA
- Average high temperature in January: 24.1°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (24.1°F).
- Average low temperature in January: 11.7°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in January
Wellsburg, 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 (29.89"Hg).
Average wind speed in January
Wellsburg, IA
- Average wind speed in January: 10.9mph
The windiest months (with the highest average wind speed) are January and April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).
Average humidity in January
Wellsburg, IA
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Wellsburg, IA
- Average rainfall in January: 1.1"
The wettest month (with the highest rainfall) is June (4.76").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in January
Wellsburg, IA
- Average rainfall days in January: 4.3 days
The month with the highest number of rainy days is June (19.8 days).
The month with the least rainy days is February (4 days).
Average snowfall in January
Wellsburg, IA
- Average snowfall in January: 5.28"
The month with the highest snowfall is February (5.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Wellsburg, IA
- Average snowfall days in January: 12.5 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Wellsburg, 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: 3h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in January
Wellsburg, IA
- Average sunshine days in January: 15.5 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in January
Wellsburg, IA
- Average UV index in January: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in January
Wellsburg, IA
- Average cloud cover in January: 60
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 32).
Average visibility in January
Wellsburg, IA
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, February, July and August (5mi).
Wellsburg, Iowa, USA
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