January weather forecast
Rehoboth, TN

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Weather in January

January, like December, is a frosty winter month in Rehoboth, Tennessee, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 44.2°F (6.8°C).

Temperature

January, characterized by an average high temperature of 44.2°F (6.8°C) and a low temperature of 31.1°F (-0.5°C), is generally the coldest month.

Humidity

In January, the average relative humidity is 75%.

Rainfall

In Rehoboth, in January, it is raining for 10.7 days, with typically 2.56" (65mm) of accumulated precipitation. In Rehoboth, during the entire year, the rain falls for 161.6 days and collects up to 38.39" (975mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. In Rehoboth, during January, snow falls for 2.5 days and regularly aggregates up to 1.02" (26mm) of snow. In Rehoboth, during the entire year, snow falls for 7.6 days and aggregates up to 4.61" (117mm) of snow.

Daylight

The average length of the day in January is 10h and 2min.
On the first day of January, sunrise is at 7:07 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:22 pm CST.

Sunshine

In January, the average sunshine is 5h.

UV index

In January, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: In January, a daily UV index of 3 turns into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.

Frequently asked questions

What is the coldest month?

January is the coldest month of the year, registering average temperatures as high as 44.2°F (6.8°C) and as low as 31.1°F (-0.5°C).

Is January cold?

During January, Rehoboth experiences an average high-temperature of 44.2°F (6.8°C) and a low-temperature of 31.1°F (-0.5°C).

What is the average humidity in January?

In January, the average relative humidity in Rehoboth is 75%.

How much does it rain in January?

In Rehoboth, in January, during 10.7 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

How much does it snow in January?

In Rehoboth, in January, during 2.5 snowfall days, 1.02" (26mm) of snow is typically accumulated.

How many hours of daylight does Rehoboth have in January?

The average day length in January is 10h and 2min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:07 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 6:58 am and sunset at 5:22 pm CST.

How many hours of sunshine does Rehoboth have in January?

In Rehoboth, the average sunshine duration in January is 5h.

What is the UV index intensity in January?

In January, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from 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
Rehoboth, TN

Average temperature in January - Rehoboth, TN
  • Average high temperature in January: 44.2°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in January: 31.1°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

Average pressure in January
Rehoboth, TN

Average pressure in January - Rehoboth, 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 (29.95"Hg).

Average wind speed in January
Rehoboth, TN

Average wind speed in January - Rehoboth, TN
  • Average wind speed in January: 9.4mph

The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).

Average humidity in January
Rehoboth, TN

Average humidity in January - Rehoboth, TN
  • Average humidity in January: 75%

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (69%).

Average rainfall in January
Rehoboth, TN

Average rainfall in January - Rehoboth, TN
  • Average rainfall in January: 2.56"

The wettest months (with the highest rainfall) are February and April (4.29").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in January
Rehoboth, TN

Average rainfall days in January - Rehoboth, TN
  • Average rainfall days in January: 10.7 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (10.4 days).

Average snowfall in January
Rehoboth, TN

Average snowfall in January - Rehoboth, TN
  • Average snowfall in January: 1.02"

The month with the highest snowfall is March (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Rehoboth, TN

Average snowfall days in January - Rehoboth, TN
  • Average snowfall days in January: 2.5 days

The months with the highest number of snowfall days are January and February (2.5 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
Rehoboth, TN

Average daylight in January / Average sunshine in January - Rehoboth, 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 48min).

  • Average sunshine in January: 5h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in January
Rehoboth, TN

Average sunshine days in January - Rehoboth, TN
  • Average sunshine days in January: 17.7 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (12.7 days).

Average UV index in January
Rehoboth, TN

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).

Average cloud cover in January
Rehoboth, TN

Average cloud cover in January - Rehoboth, TN
  • Average cloud cover in January: 46

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in January
Rehoboth, TN

Average visibility in January - Rehoboth, TN
  • Average visibility in January: 6mi

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

Rehoboth, Tennessee, USA

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