January weather forecast
Waynesboro, TN

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Weather in January

January, the same as December, in Waynesboro, Tennessee, is another chilly winter month, with an average temperature fluctuating between 32°F (0°C) and 45.7°F (7.6°C).

Temperature

Waynesboro notes the coldest temperatures in January, with a high average of 45.7°F (7.6°C) and a low of 32°F (0°C).

Humidity

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

Rainfall

In Waynesboro, in January, it is raining for 12.5 days, with typically 3.27" (83mm) of accumulated precipitation. Throughout the year, in Waynesboro, Tennessee, there are 178.9 rainfall days, and 41.57" (1056mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In Waynesboro, in January, snow falls for 3.1 days, with typically accumulated 0.79" (20mm) of snow. Throughout the year, there are 10.7 snowfall days, and 3.43" (87mm) of snow is accumulated.

Daylight

The average length of the day in January is 10h and 6min.
On the first day of January, sunrise is at 6:59 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 5:17 pm CST.

Sunshine

The average sunshine in January is 4.8h.

UV index

The average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In January, the maximum UV index of 3 suggests these recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What month is the coldest in Waynesboro?

In Waynesboro, January is known for its average lowest temperatures, reaching a high of 45.7°F (7.6°C) and a low of 32°F (0°C).

What is the usual temperature for Waynesboro in January?

In January, in Waynesboro, the average high-temperature is 45.7°F (7.6°C), and the average low-temperature is 32°F (0°C).

What is the average humidity in January in Waynesboro?

The average relative humidity in January in Waynesboro, Tennessee, is 76%.

How much does it rain in Waynesboro in January?

In January, the rain falls for 12.5 days. Throughout January, 3.27" (83mm) of precipitation is accumulated.

How many days does it snow in January in Waynesboro?

In Waynesboro, in January, snow falls for 3.1 days, with typically accumulated 0.79" (20mm) of snow.

How many hours of daylight does Waynesboro have in January?

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

When is the sunrise / sunset in January in Waynesboro?

On the first day of January, sunrise is at 6:59 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 5:17 pm CST.

How many hours of sunshine does Waynesboro have in January?

The average sunshine duration in January in Waynesboro, Tennessee, is 4.8h.

What is the UV index reading in January in Waynesboro?

The average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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
Waynesboro, TN

Average temperature in January - Waynesboro, TN
  • Average high temperature in January: 45.7°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 (45.7°F).

  • Average low temperature in January: 32°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (32°F).

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Average pressure in January
Waynesboro, TN

Average pressure in January - Waynesboro, 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).

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Average wind speed in January
Waynesboro, TN

Average wind speed in January - Waynesboro, TN
  • Average wind speed in January: 8mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

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Average humidity in January
Waynesboro, TN

Average humidity in January - Waynesboro, TN
  • Average humidity in January: 76%

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in January
Waynesboro, TN

Average rainfall in January - Waynesboro, TN
  • Average rainfall in January: 3.27"

The wettest month (with the highest rainfall) is February (4.84").
The driest months (with the least rainfall) are September and November (2.52").

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Average rainfall days in January
Waynesboro, TN

Average rainfall days in January - Waynesboro, TN
  • Average rainfall days in January: 12.5 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (10.4 days).

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Average snowfall in January
Waynesboro, TN

Average snowfall in January - Waynesboro, TN
  • Average snowfall in January: 0.79"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Waynesboro, TN

Average snowfall days in January - Waynesboro, TN
  • Average snowfall days in January: 3.1 days

The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Waynesboro, TN

Average daylight in January / Average sunshine in January - Waynesboro, 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 36min).

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Average sunshine days in January
Waynesboro, TN

Average sunshine days in January - Waynesboro, TN
  • Average sunshine days in January: 14.5 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in January
Waynesboro, TN

Average UV index in January - Waynesboro, TN
  • Average UV index in January: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in January
Waynesboro, TN

Average cloud cover in January - Waynesboro, TN
  • Average cloud cover in January: 49

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

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Average visibility in January
Waynesboro, TN

Average visibility in January - Waynesboro, 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).

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Waynesboro, Tennessee, USA

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