January weather forecast
Mapleton Hills, TN

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Weather in January

January, like December, is a frosty winter month in Mapleton Hills, Tennessee, with an average temperature varying between 30.9°F (-0.6°C) and 46.4°F (8°C).

Temperature

Mapleton Hills's coldest temperatures are experienced in January, with average high temperatures of 46.4°F (8°C) and lows of 30.9°F (-0.6°C).

Humidity

In Mapleton Hills, the average relative humidity in January is 76%.

Rainfall

In Mapleton Hills, during January, the rain falls for 10.7 days and regularly aggregates up to 1.69" (43mm) of precipitation. In Mapleton Hills, during the entire year, the rain falls for 148 days and collects up to 23.9" (607mm) of precipitation.

Snowfall

Months with snowfall in Mapleton Hills are January through March, November and December. In Mapleton Hills, during January, snow falls for 1.4 days and regularly aggregates up to 0.55" (14mm) of snow. Throughout the year, there are 5.2 snowfall days, and 1.77" (45mm) of snow is accumulated.

Daylight

The average length of the day in January is 10h and 6min.
On the first day of the month, sunrise is at 7:47 am and sunset at 5:37 pm. On the last day of January, sunrise is at 7:39 am and sunset at 6:06 pm EST.

Sunshine

The average sunshine in January is 5.4h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum daily UV index of 2 during January morphs into the following directions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Frequently asked questions

What is the coldest time of year?

January, with an average high of 46.4°F (8°C) and a low of 30.9°F (-0.6°C), signifies the coldest month of the year.

What are January temperatures?

The average high-temperature and low-temperature during January are 46.4°F (8°C) and 30.9°F (-0.6°C) respectively.

What is the average humidity in January?

The average relative humidity in January is 76%.

How many days does it rain in January?

In Mapleton Hills, in January, during 10.7 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Mapleton Hills, during January, snow falls for 1.4 days and regularly aggregates up to 0.55" (14mm) of snow.

How many hours of daylight does Mapleton Hills have in January?

In Mapleton Hills, the average day length in January is 10h and 6min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:47 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:06 pm EST.

How many hours of sunshine does Mapleton Hills have in January?

The average sunshine duration in January is 5.4h.

What are the months with the lowest UV index?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index reading in January?

In Mapleton Hills, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Mapleton Hills, TN

Average temperature in January - Mapleton Hills, TN
  • Average high temperature in January: 46.4°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (46.4°F).

  • Average low temperature in January: 30.9°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in January
Mapleton Hills, TN

Average pressure in January - Mapleton Hills, TN
  • Average pressure in January: 30.16"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in January
Mapleton Hills, TN

Average wind speed in January - Mapleton Hills, TN
  • Average wind speed in January: 6.3mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in January
Mapleton Hills, TN

Average humidity in January - Mapleton Hills, TN
  • Average humidity in January: 76%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, July, August, September, October and November (75%).

Average rainfall in January
Mapleton Hills, TN

Average rainfall in January - Mapleton Hills, TN
  • Average rainfall in January: 1.69"

The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is September (1.3").

Average rainfall days in January
Mapleton Hills, TN

Average rainfall days in January - Mapleton Hills, TN
  • Average rainfall days in January: 10.7 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (7.3 days).

Average snowfall in January
Mapleton Hills, TN

Average snowfall in January - Mapleton Hills, TN
  • Average snowfall in January: 0.55"

The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Mapleton Hills, TN

Average snowfall days in January - Mapleton Hills, TN
  • Average snowfall days in January: 1.4 days

The month with the highest number of snowfall days is February (1.7 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
Mapleton Hills, TN

Average daylight in January / Average sunshine in January - Mapleton Hills, 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: 5h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in January
Mapleton Hills, TN

Average sunshine days in January - Mapleton Hills, TN
  • Average sunshine days in January: 19.1 days

The months with the most sunshine days are October and November (21.2 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in January
Mapleton Hills, TN

Average UV index in January - Mapleton Hills, 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
Mapleton Hills, TN

Average cloud cover in January - Mapleton Hills, TN
  • Average cloud cover in January: 46

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in January
Mapleton Hills, TN

Average visibility in January - Mapleton Hills, TN
  • Average visibility in January: 5mi

The months with the highest visibility are February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, May and December (5mi).

Mapleton Hills, Tennessee, USA

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