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 Fountain Head, Tennessee, the month of January registers the lowest temperatures, averaging 42.8°F (6°C) at the peak and 28.8°F (-1.8°C) at the lowest.Humidity
In Fountain Head, the average relative humidity in January is 77%.Rainfall
In January, the rain falls for 11.4 days. Throughout January, 2.99" (76mm) of precipitation is accumulated. Throughout the year, there are 177.4 rainfall days, and 44.61" (1133mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Fountain Head, Tennessee, during January, snow falls for 5.3 days and regularly aggregates up to 1.3" (33mm) of snow. In Fountain Head, during the entire year, snow falls for 17.7 days and aggregates up to 6.22" (158mm) of snow.Daylight
In January, the average length of the day in Fountain Head is 10h and 0min.On the first day of January in Fountain Head, sunrise is at 6:57 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 5:10 pm CST.
Sunshine
The average sunshine in January in Fountain Head is 4.3h.UV index
The months with the lowest UV index in Fountain Head are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What are the coldest months in Fountain Head?
How cold is January in Fountain Head?
What is the average humidity in January in Fountain Head?
How many days does it rain in January in Fountain Head?
How many days does it snow in January in Fountain Head?
How many hours of daylight does Fountain Head have in January?
When is the sunrise / sunset in January in Fountain Head?
How long on average sun shines in January in Fountain Head?
What is the month with the lowest UV index in Fountain Head?
What is the UV index reading in January in Fountain Head?
Average temperature in January
Fountain Head, TN
- Average high temperature in January: 42.8°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (42.8°F).
- Average low temperature in January: 28.8°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure in January
Fountain Head, 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
Fountain Head, TN
- Average wind speed in January: 8.2mph
The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in January
Fountain Head, TN
- Average humidity in January: 77%
The months with the highest relative humidity are March, May and December (79%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in January
Fountain Head, TN
- Average rainfall in January: 2.99"
The wettest month (with the highest rainfall) is July (5.39").
The driest month (with the least rainfall) is November (2.56").
Average rainfall days in January
Fountain Head, TN
- Average rainfall days in January: 11.4 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (9.7 days).
Average snowfall in January
Fountain Head, TN
- Average snowfall in January: 1.3"
The month with the highest snowfall is February (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Fountain Head, TN
- Average snowfall days in January: 5.3 days
The month with the highest number of snowfall days is January (5.3 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
Fountain Head, TN
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 4h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in January
Fountain Head, TN
- Average sunshine days in January: 13.8 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in January
Fountain Head, 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
Fountain Head, TN
- Average cloud cover in January: 55
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in January
Fountain Head, TN
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, May and July (5mi).
Fountain Head, Tennessee, USA
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