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, recording an average high temperature of 45.5°F (7.5°C) and a low temperature of 31.3°F (-0.4°C), is Haley's coldest month.Humidity
In January, the average relative humidity in Haley is 77%.Rainfall
In Haley, Tennessee, in January, during 11.7 rainfall days, 3.27" (83mm) of precipitation is typically accumulated. In Haley, during the entire year, the rain falls for 167.2 days and collects up to 38.78" (985mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In January, in Haley, it is snowing for 3.1 days. Throughout January, 0.71" (18mm) of snow is accumulated. Throughout the year, in Haley, there are 10.7 snowfall days, and 2.83" (72mm) of snow is accumulated.Daylight
In January, the average length of the day is 10h and 5min.On the first day of January in Haley, sunrise is at 6:54 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 5:11 pm CST.
Sunshine
In Haley, the average sunshine in January is 4.5h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Haley. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Haley?
What is the average January temperature in Haley?
What is the average humidity in January in Haley?
How much does it rain in Haley in January?
How many days does it snow in January in Haley?
What is the average length of the day in January in Haley?
When is the sunrise / sunset in January in Haley?
How long on average sun shines in January in Haley?
When is the lowest UV index in Haley?
How high is the UV index in January in Haley?
Average temperature in January
Haley, TN
- Average high temperature in January: 45.5°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45.5°F).
- Average low temperature in January: 31.3°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in January
Haley, TN
- 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 (29.97"Hg).
Average wind speed in January
Haley, TN
- Average wind speed in January: 8.1mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in January
Haley, TN
- Average humidity in January: 77%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in January
Haley, TN
- Average rainfall in January: 3.27"
The wettest month (with the highest rainfall) is February (4.33").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in January
Haley, TN
- Average rainfall days in January: 11.7 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in January
Haley, TN
- Average snowfall in January: 0.71"
The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Haley, TN
- Average snowfall days in January: 3.1 days
The month with the highest number of snowfall days is January (3.1 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
Haley, TN
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 4h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in January
Haley, TN
- Average sunshine days in January: 17.2 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in January
Haley, TN
- 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
Haley, TN
- Average cloud cover in January: 52
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in January
Haley, TN
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Haley, Tennessee, USA
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