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, characterized by an average high temperature of 48.9°F (9.4°C) and a low temperature of 33.4°F (0.8°C), is generally the coldest month.Humidity
The average relative humidity in January in Cornwall Furnace is 76%.Rainfall
In January, in Cornwall Furnace, the rain falls for 12.2 days. Throughout January, 3.39" (86mm) of precipitation is accumulated. In Cornwall Furnace, during the entire year, the rain falls for 181.2 days and collects up to 41.06" (1043mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. The month with the most snowfall in Cornwall Furnace is January, when snow falls for 1.3 days and typically aggregates up to 0.79" (20mm) of snow.Daylight
In January, the average length of the day in Cornwall Furnace is 10h and 11min.On the first day of the month, sunrise is at 6:48 am and sunset at 4:43 pm. On the last day of January, sunrise is at 6:40 am and sunset at 5:10 pm CST.
Sunshine
In January, the average sunshine in Cornwall Furnace, Alabama, is 5.2h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 Cornwall Furnace?
What is the temperature in January in Cornwall Furnace?
What is the average humidity in January in Cornwall Furnace?
How much does it rain in Cornwall Furnace in January?
What is the snowiest month in Cornwall Furnace?
How much does it snow in Cornwall Furnace in January?
How many hours of daylight does Cornwall Furnace have in January?
When are sunrise and sunset in January in Cornwall Furnace?
How many hours of sunshine does Cornwall Furnace have in January?
When is the lowest UV index in Cornwall Furnace?
How high is the UV index in January in Cornwall Furnace?
Average temperature in January
Cornwall Furnace, AL
- Average high temperature in January: 48.9°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (48.9°F).
- Average low temperature in January: 33.4°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in January
Cornwall Furnace, AL
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Cornwall Furnace, AL
- Average wind speed in January: 7.1mph
The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in January
Cornwall Furnace, 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 (74%).
Average rainfall in January
Cornwall Furnace, AL
- Average rainfall in January: 3.39"
The wettest months (with the highest rainfall) are February and December (4.06").
The driest month (with the least rainfall) is October (2.56").
Average rainfall days in January
Cornwall Furnace, AL
- Average rainfall days in January: 12.2 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in January
Cornwall Furnace, AL
- Average snowfall in January: 0.79"
The month with the highest snowfall is January (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Cornwall Furnace, AL
- Average snowfall days in January: 1.3 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Cornwall Furnace, AL
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 5h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in January
Cornwall Furnace, AL
- Average sunshine days in January: 17.3 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (8 days).
Average UV index in January
Cornwall Furnace, AL
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Cornwall Furnace, AL
- Average cloud cover in January: 44
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in January
Cornwall Furnace, AL
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Cornwall Furnace, Alabama, USA
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