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
Heflin records the coldest temperatures in January, averaging a high of 40.6°F (4.8°C) and a low of 27.7°F (-2.4°C).Humidity
In Heflin, the average relative humidity in January is 77%.Rainfall
In January, in Heflin, the rain falls for 10.3 days. Throughout January, 1.54" (39mm) of precipitation is accumulated. Throughout the year, in Heflin, there are 151.8 rainfall days, and 25.12" (638mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Heflin, in January, during 5.3 snowfall days, 1.38" (35mm) of snow is typically accumulated. Throughout the year, in Heflin, there are 18.9 snowfall days, and 5.08" (129mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 55min.On the first day of January in Heflin, sunrise is at 7:02 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 5:10 pm CST.
Sunshine
The month with the least sunshine is January, with an average of 4.3h of sunshine.UV index
The months with the lowest UV index in Heflin, Kentucky, are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: During January, 2 as the daily maximum UV index converts into the following advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What time of the year is the coldest in Heflin?
How cold is January in Heflin?
What is the average humidity in January in Heflin?
How many days does it rain in January in Heflin?
How much does it snow in Heflin in January?
How many hours of daylight does Heflin have in January?
When is the sunrise / sunset in January in Heflin?
What is the month with the least sunshine in Heflin?
How long on average sun shines in January in Heflin?
What is the month with the lowest UV index in Heflin?
How high is the UV index in January in Heflin?
Average temperature in January
Heflin, KY
- Average high temperature in January: 40.6°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in January: 27.7°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).
Average pressure in January
Heflin, KY
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Heflin, KY
- Average wind speed in January: 8.6mph
The windiest month (with the highest average wind speed) is February (8.7mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).
Average humidity in January
Heflin, KY
- Average humidity in January: 77%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Heflin, KY
- Average rainfall in January: 1.54"
The wettest months (with the highest rainfall) are February and April (2.68").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in January
Heflin, KY
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in January
Heflin, KY
- Average snowfall in January: 1.38"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Heflin, KY
- Average snowfall days in January: 5.3 days
The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Heflin, KY
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 4h and 2min
The months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in January
Heflin, KY
- Average sunshine days in January: 16.3 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (12 days).
Average UV index in January
Heflin, KY
- 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, February and December (UV index 2).
Average cloud cover in January
Heflin, KY
- Average cloud cover in January: 54
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are June and August (Cloud cover 29).
Average visibility in January
Heflin, KY
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Heflin, Kentucky, USA
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