January weather forecast
Prospect, TN

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Weather in January

January, the same as December, in Prospect, Tennessee, is another chilly winter month, with temperature in the range of an average low of 31.8°F (-0.1°C) and an average high of 45.9°F (7.7°C).

Temperature

In Prospect, the month of January registers the lowest temperatures, averaging 45.9°F (7.7°C) at the peak and 31.8°F (-0.1°C) at the lowest.

Humidity

In January, the average relative humidity is 76%.

Rainfall

In Prospect, during January, the rain falls for 12.7 days and regularly aggregates up to 3.58" (91mm) of precipitation. In Prospect, during the entire year, the rain falls for 178.4 days and collects up to 41.34" (1050mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Prospect, in January, snow falls for 3.3 days, with typically accumulated 0.55" (14mm) of snow. Throughout the year, there are 11.1 snowfall days, and 2.48" (63mm) of snow is accumulated.

Daylight

In Prospect, the average length of the day in January is 10h and 7min.
On the first day of January, sunrise is at 6:55 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 5:15 pm CST.

Sunshine

The average sunshine in January is 4.8h.

UV index

In January, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, a daily maximum UV index of 3 leads to the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

January is the coldest month, exhibiting average temperatures of 45.9°F (7.7°C) at the peak and 31.8°F (-0.1°C) at the base.

What are January temperatures?

The high-temperature, in January, in Prospect, records 45.9°F (7.7°C), while the low-temperature is 31.8°F (-0.1°C).

What is the average humidity in January?

The average relative humidity in January in Prospect is 76%.

How many days does it rain in January?

In Prospect, in January, it is raining for 12.7 days, with typically 3.58" (91mm) of accumulated precipitation.

How much does it snow in January?

In Prospect, during January, snow falls for 3.3 days and regularly aggregates up to 0.55" (14mm) of snow.

What is the average length of the day in January?

The average day length in January is 10h and 7min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 6:55 am and sunset at 4:46 pm. On the last day of the month, in Prospect, sunrise is at 6:47 am and sunset at 5:15 pm CST.

How long on average sun shines in January?

The average sunshine duration in January is 4.8h.

How high is the UV index in January?

The average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Prospect, TN

Average temperature in January - Prospect, TN
  • Average high temperature in January: 45.9°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (45.9°F).

  • Average low temperature in January: 31.8°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).

Average pressure in January
Prospect, TN

Average pressure in January - Prospect, 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).

Average wind speed in January
Prospect, TN

Average wind speed in January - Prospect, TN
  • Average wind speed in January: 8.5mph

The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in January
Prospect, TN

Average humidity in January - Prospect, 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 (73%).

Average rainfall in January
Prospect, TN

Average rainfall in January - Prospect, TN
  • Average rainfall in January: 3.58"

The wettest month (with the highest rainfall) is February (4.65").
The driest month (with the least rainfall) is September (2.52").

Average rainfall days in January
Prospect, TN

Average rainfall days in January - Prospect, TN
  • Average rainfall days in January: 12.7 days

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10.5 days).

Average snowfall in January
Prospect, TN

Average snowfall in January - Prospect, TN
  • Average snowfall in January: 0.55"

The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Prospect, TN

Average snowfall days in January - Prospect, TN
  • Average snowfall days in January: 3.3 days

The month with the highest number of snowfall days is February (3.5 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
Prospect, TN

Average daylight in January / Average sunshine in January - Prospect, 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).

Average sunshine days in January
Prospect, TN

Average sunshine days in January - Prospect, TN
  • Average sunshine days in January: 14.7 days

The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in January
Prospect, TN

Average UV index in January - Prospect, 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).

Average cloud cover in January
Prospect, TN

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

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in January
Prospect, TN

Average visibility in January - Prospect, 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).

Prospect, Tennessee, USA

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