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 time of the year is January, with temperatures averaging a high of 47.5°F (8.6°C) and a low of 32.9°F (0.5°C).Humidity
In January, the average relative humidity is 77%.Rainfall
In Caffey, during January, the rain falls for 12.1 days and regularly aggregates up to 2.95" (75mm) of precipitation. In Caffey, during the entire year, the rain falls for 166.5 days and collects up to 37.95" (964mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In January, in Caffey, it is snowing for 1.8 days. Throughout January, 0.39" (10mm) of snow is accumulated. In Caffey, Tennessee, during the entire year, snow falls for 5.9 days and aggregates up to 1.61" (41mm) of snow.Daylight
In Caffey, the average length of the day in January is 10h and 7min.On the first day of the month, sunrise is at 7:01 am and sunset at 4:52 pm. On the last day of January, in Caffey, sunrise is at 6:53 am and sunset at 5:21 pm CST.
Sunshine
In Caffey, the average sunshine in January is 4.8h.UV index
The average daily maximum UV index in January in Caffey is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 3 in January translates into these instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the coldest time of year in Caffey?
What are the temperatures in Caffey in January?
What is the average humidity in January in Caffey?
How many days does it rain in January in Caffey?
How many days does it snow in January in Caffey?
How many hours of daylight does Caffey have in January?
What time are sunrise and sunset in January in Caffey?
How many hours of sunshine does Caffey have in January?
How high is the UV index in January in Caffey?
Average temperature in January
Caffey, TN
- Average high temperature in January: 47.5°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (47.5°F).
- Average low temperature in January: 32.9°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).
Average pressure in January
Caffey, 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 (29.96"Hg).
Average wind speed in January
Caffey, TN
- Average wind speed in January: 7.7mph
The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in January
Caffey, TN
- Average humidity in January: 77%
The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Caffey, TN
- Average rainfall in January: 2.95"
The wettest month (with the highest rainfall) is February (4.69").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in January
Caffey, TN
- Average rainfall days in January: 12.1 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (10.2 days).
Average snowfall in January
Caffey, TN
- Average snowfall in January: 0.39"
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Caffey, TN
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2.3 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
Caffey, 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 5min
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 30min).
Average sunshine days in January
Caffey, TN
- Average sunshine days in January: 16.8 days
The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in January
Caffey, TN
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Caffey, TN
- Average cloud cover in January: 48
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June, August and September (Cloud cover 30).
Average visibility in January
Caffey, TN
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and May (5mi).
Caffey, Tennessee, USA
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