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
The coldest month is January, with an average high-temperature of 44.2°F (6.8°C) and an average low-temperature of 29.8°F (-1.2°C).Humidity
In January, the average relative humidity is 78%.Rainfall
In Dunlap, during January, the rain falls for 12.2 days and regularly aggregates up to 3.35" (85mm) of precipitation. In Dunlap, during the entire year, the rain falls for 181.6 days and collects up to 43.19" (1097mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. In January, it is snowing for 4.1 days. Throughout January, 0.91" (23mm) of snow is accumulated. In Dunlap, during the entire year, snow falls for 12.9 days and aggregates up to 3.03" (77mm) of snow.Daylight
In Dunlap, the average length of the day in January is 10h and 5min.On the first day of the month, sunrise is at 6:50 am and sunset at 4:39 pm. On the last day of January, sunrise is at 6:41 am and sunset at 5:08 pm CST.
Sunshine
The average sunshine in January is 4.5h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 2 during January translates into these guidelines:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
How cold is January?
What is the average humidity in January?
How much does it rain in January?
How many days does it snow in January?
How many hours of daylight does Dunlap have in January?
What time are sunrise and sunset in January?
How long on average sun shines in January?
What are the months with the lowest UV index?
How high is the UV index in January?
Average temperature in January
Dunlap, TN
- Average high temperature in January: 44.2°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in January: 29.8°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in January
Dunlap, 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 (29.98"Hg).
Average wind speed in January
Dunlap, TN
- Average wind speed in January: 6.5mph
The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in January
Dunlap, TN
- Average humidity in January: 78%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are October and November (77%).
Average rainfall in January
Dunlap, TN
- Average rainfall in January: 3.35"
The wettest month (with the highest rainfall) is July (4.61").
The driest month (with the least rainfall) is November (2.56").
Average rainfall days in January
Dunlap, TN
- Average rainfall days in January: 12.2 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in January
Dunlap, TN
- Average snowfall in January: 0.91"
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
Dunlap, TN
- Average snowfall days in January: 4.1 days
The month with the highest number of snowfall days is January (4.1 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
Dunlap, 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in January
Dunlap, TN
- Average sunshine days in January: 15.4 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is July (8.2 days).
Average UV index in January
Dunlap, 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, February and December (UV index 2).
Average cloud cover in January
Dunlap, TN
- Average cloud cover in January: 52
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 33).
Average visibility in January
Dunlap, TN
- Average visibility in January: 5mi
The month with the highest visibility is November (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October and December (5mi).
Dunlap, Tennessee, USA
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