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
In Unionville, the month of January is known for its lowest average temperatures, reaching a high of 45.5°F (7.5°C) and a low of 31.3°F (-0.4°C).Humidity
The average relative humidity in January in Unionville is 77%.Rainfall
In Unionville, during January, the rain falls for 11.7 days and regularly aggregates up to 3.27" (83mm) of precipitation. In Unionville, 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 Unionville. In Unionville, in January, snow falls for 3.1 days, with typically accumulated 0.71" (18mm) of snow. In Unionville, during the entire year, snow falls for 10.7 days and aggregates up to 2.83" (72mm) of snow.Daylight
In January, the average length of the day in Unionville is 10h and 4min.On the first day of January in Unionville, Tennessee, sunrise is at 6:55 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 5:12 pm CST.
Sunshine
In January, the average sunshine is 4.5h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the coldest month in Unionville?
What is the average January temperature in Unionville?
What is the average humidity in January in Unionville?
How many days does it rain in January in Unionville?
How much does it snow in Unionville in January?
How many hours of daylight does Unionville have in January?
What time are sunrise and sunset in January in Unionville?
How long on average sun shines in January in Unionville?
What is the month with the lowest UV index in Unionville?
How high is the UV index in January in Unionville?
Average temperature in January
Unionville, 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
Unionville, 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
Unionville, 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
Unionville, 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
Unionville, 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
Unionville, 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
Unionville, 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
Unionville, 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
Unionville, 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
Unionville, 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
Unionville, 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
Unionville, 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
Unionville, 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).
Unionville, Tennessee, USA
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