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
In Rogersville, January records the lowest average temperatures, peaking at 32.2°F (0.1°C) and reaching a low of 20.5°F (-6.4°C).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 83%.Rainfall
In January, the rain falls for 8.9 days. Throughout January, 2.24" (57mm) of precipitation is accumulated. In Rogersville, during the entire year, the rain falls for 169.4 days and collects up to 31.77" (807mm) of precipitation.Snowfall
Months with snowfall in Rogersville, Indiana, are January through April, October through December. The month with the most snowfall is January, when snow falls for 12.8 days and typically aggregates up to 3.31" (84mm) of snow.Daylight
In Rogersville, the average length of the day in January is 9h and 43min.On the first day of the month, sunrise is at 8:03 am and sunset at 5:26 pm. On the last day of January, in Rogersville, Indiana, sunrise is at 7:50 am and sunset at 5:58 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 3.6h of sunshine.UV index
The average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 2 in January translates into these instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What part of the year is the coldest in Rogersville?
How cold is January in Rogersville?
What are the most humid months in Rogersville?
What is the average humidity in January in Rogersville?
How many days does it rain in January in Rogersville?
What is the snowiest month in Rogersville?
How many days does it snow in January in Rogersville?
What is the average length of the day in January in Rogersville?
When is the sunrise / sunset in January in Rogersville?
What is the month with the least sunshine in Rogersville?
How many hours of sunshine does Rogersville have in January?
How high is the UV index in January in Rogersville?
Average temperature in January
Rogersville, IN
- Average high temperature in January: 32.2°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (32.2°F).
- Average low temperature in January: 20.5°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).
Average pressure in January
Rogersville, IN
- Average pressure in January: 30.13"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Rogersville, IN
- Average wind speed in January: 10.4mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in January
Rogersville, IN
- Average humidity in January: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in January
Rogersville, IN
- Average rainfall in January: 2.24"
The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is February (1.85").
Average rainfall days in January
Rogersville, IN
- Average rainfall days in January: 8.9 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in January
Rogersville, IN
- Average snowfall in January: 3.31"
The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Rogersville, IN
- Average snowfall days in January: 12.8 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rogersville, IN
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in January
Rogersville, IN
- Average sunshine days in January: 11 days
The months with the most sunshine days are October and November (16.1 days).
The month with the least sunshine days is May (9.1 days).
Average UV index in January
Rogersville, IN
- Average UV index in January: 2
The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Rogersville, IN
- 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
Rogersville, IN
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Rogersville, Indiana, USA
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