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 stands out as Mount Vernon's coldest month, with temperatures ranging between an average high of 58.5°F (14.7°C) and a low of 41.9°F (5.5°C).Humidity
In January, the average relative humidity is 76%.Rainfall
In Mount Vernon, during January, the rain falls for 8.8 days and regularly aggregates up to 1.97" (50mm) of precipitation. In Mount Vernon, during the entire year, the rain falls for 156.2 days and collects up to 33.35" (847mm) of precipitation.Snowfall
Months with snowfall in Mount Vernon are January and February. January is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.2" (5mm) of snow.Daylight
The average length of the day in January is 10h and 24min.On the first day of January, sunrise is at 6:50 am and sunset at 5:00 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 5:26 pm CST.
Sunshine
The average sunshine in January is 5.6h.UV index
January and December, with an average maximum UV index of 3, are months with the lowest UV index in Mount Vernon, Alabama. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum high UV index of 3 in January translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the coldest time of year in Mount Vernon?
What are the temperatures in Mount Vernon in January?
What is the average humidity in January in Mount Vernon?
How many days does it rain in January in Mount Vernon?
When does it snow the most in Mount Vernon?
When does it start to snow in Mount Vernon?
What is the average length of the day in January in Mount Vernon?
When are sunrise and sunset in January in Mount Vernon?
How long on average sun shines in January in Mount Vernon?
What is the month with the lowest UV index in Mount Vernon?
What is the UV index intensity in January in Mount Vernon?
Average temperature in January
Mount Vernon, AL
- Average high temperature in January: 58.5°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (58.5°F).
- Average low temperature in January: 41.9°F
The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).
Average pressure in January
Mount Vernon, AL
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in January
Mount Vernon, AL
- Average wind speed in January: 6.4mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity in January
Mount Vernon, AL
- Average humidity in January: 76%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in January
Mount Vernon, AL
- Average rainfall in January: 1.97"
The wettest months (with the highest rainfall) are July and August (4.57").
The driest month (with the least rainfall) is November (1.65").
Average rainfall days in January
Mount Vernon, AL
- Average rainfall days in January: 8.8 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is November (6.6 days).
Average snowfall in January
Mount Vernon, AL
- Average snowfall in January: 0.2"
The month with the highest snowfall is January (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Mount Vernon, AL
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Mount Vernon, AL
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in January
Mount Vernon, AL
- Average sunshine days in January: 21.4 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (6.1 days).
Average UV index in January
Mount Vernon, AL
- Average UV index in January: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Mount Vernon, AL
- Average cloud cover in January: 40
The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 25).
Average visibility in January
Mount Vernon, AL
- Average visibility in January: 6mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are February and December (5mi).
Mount Vernon, Alabama, USA
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