January weather forecast
Ryall Springs, TN

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Weather in January

January, like December, is another chilly winter month in Ryall Springs, Tennessee, with an average temperature ranging between min 31.5°F (-0.3°C) and max 46.9°F (8.3°C).

Temperature

Ryall Springs's coldest weather arrives in January, when temperatures average a high of 46.9°F (8.3°C) and a low of 31.5°F (-0.3°C).

Humidity

The average relative humidity in January is 76%.

Rainfall

In Ryall Springs, in January, during 12.4 rainfall days, 3.54" (90mm) of precipitation is typically accumulated. Throughout the year, there are 172.9 rainfall days, and 40.35" (1025mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. In January, it is snowing for 2.9 days. Throughout January, 0.59" (15mm) of snow is accumulated. Throughout the year, there are 9.2 snowfall days, and 2.09" (53mm) of snow is accumulated.

Daylight

In January, the average length of the day is 10h and 7min.
On the first day of January, sunrise is at 7:48 am and sunset at 5:39 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:07 pm EST.

Sunshine

The average sunshine in January is 5.3h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 2 in January translates into these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Ryall Springs?

Temperature readings reach their annual highs in January, averaging 46.9°F (8.3°C) and a minimum average of 31.5°F (-0.3°C).

What are January temperatures?

During January, Ryall Springs experiences an average high-temperature of 46.9°F (8.3°C) and a low-temperature of 31.5°F (-0.3°C).

What is the average humidity in January?

The average relative humidity in January is 76%.

How much does it rain in January?

In January, the rain falls for 12.4 days. Throughout January, 3.54" (90mm) of precipitation is accumulated.

How many days does it snow in January?

In January, it is snowing for 2.9 days. Throughout January, 0.59" (15mm) of snow is accumulated.

How many hours of daylight does Ryall Springs have in January?

In Ryall Springs, the average day length in January is 10h and 7min.

When is the sunrise / sunset in January in Ryall Springs?

On the first day of January, sunrise is at 7:48 am and sunset at 5:39 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:07 pm EST.

How long on average sun shines in January?

In Ryall Springs, the average sunshine duration in January is 5.3h.

What is the month with the lowest UV index?

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

How high is the UV index in January?

In Ryall Springs, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a low health risk 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
Ryall Springs, TN

Average temperature in January - Ryall Springs, TN
  • Average high temperature in January: 46.9°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in January: 31.5°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in January
Ryall Springs, TN

Average pressure in January - Ryall Springs, 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
Ryall Springs, TN

Average wind speed in January - Ryall Springs, TN
  • Average wind speed in January: 6.3mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

Average humidity in January
Ryall Springs, TN

Average humidity in January - Ryall Springs, TN
  • Average humidity in January: 76%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in January
Ryall Springs, TN

Average rainfall in January - Ryall Springs, TN
  • Average rainfall in January: 3.54"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is September (2.48").

Average rainfall days in January
Ryall Springs, TN

Average rainfall days in January - Ryall Springs, TN
  • Average rainfall days in January: 12.4 days

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in January
Ryall Springs, TN

Average snowfall in January - Ryall Springs, TN
  • Average snowfall in January: 0.59"

The month with the highest snowfall is February (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Ryall Springs, TN

Average snowfall days in January - Ryall Springs, TN
  • Average snowfall days in January: 2.9 days

The month with the highest number of snowfall days is January (2.9 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
Ryall Springs, TN

Average daylight in January / Average sunshine in January - Ryall Springs, 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 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in January
Ryall Springs, TN

Average sunshine days in January - Ryall Springs, TN
  • Average sunshine days in January: 15.9 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (9 days).

Average UV index in January
Ryall Springs, TN

Average UV index in January - Ryall Springs, 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
Ryall Springs, TN

Average cloud cover in January - Ryall Springs, TN
  • Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in January
Ryall Springs, TN

Average visibility in January - Ryall Springs, TN
  • Average visibility in January: 5mi

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

Ryall Springs, Tennessee, USA

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