January weather forecast
Goodluck, KY

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Weather in January

January, the same as December, is an icy winter month in Goodluck, Kentucky, with an average temperature varying between 41.5°F (5.3°C) and 27.9°F (-2.3°C).

Temperature

In Goodluck, the lowest average temperatures are observed in January, with a high of 41.5°F (5.3°C) and a low of 27.9°F (-2.3°C).

Humidity

In January, the average relative humidity is 78%.

Rainfall

In Goodluck, in January, it is raining for 12.1 days, with typically 3.11" (79mm) of accumulated precipitation. In Goodluck, during the entire year, the rain falls for 177.2 days and collects up to 42.95" (1091mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Goodluck. In Goodluck, in January, snow falls for 7.8 days, with typically accumulated 2.28" (58mm) of snow. In Goodluck, during the entire year, snow falls for 26.1 days and aggregates up to 9.76" (248mm) of snow.

Daylight

In Goodluck, the average length of the day in January is 9h and 58min.
On the first day of the month, sunrise is at 6:55 am and sunset at 4:36 pm. On the last day of January, in Goodluck, sunrise is at 6:45 am and sunset at 5:06 pm CST.

Sunshine

In January, the average sunshine in Goodluck is 4.2h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 2 in January interprets into the following advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Goodluck?

January, on average, is the coldest month in Goodluck, registering a high temperature of 41.5°F (5.3°C) and a low of 27.9°F (-2.3°C).

How cold does it get in Goodluck in January?

The high-temperature, in January, in Goodluck, is 41.5°F (5.3°C), while the low-temperature averages to 27.9°F (-2.3°C).

What is the average humidity in January in Goodluck?

In Goodluck, Kentucky, the average relative humidity in January is 78%.

How much does it rain in Goodluck in January?

In January, the rain falls for 12.1 days. Throughout January, 3.11" (79mm) of precipitation is accumulated.

How many days does it snow in January in Goodluck?

In January, in Goodluck, it is snowing for 7.8 days. Throughout January, 2.28" (58mm) of snow is accumulated.

How many hours of daylight does Goodluck have in January?

In Goodluck, Kentucky, the average day length in January is 9h and 58min.

When is the sunrise / sunset in January in Goodluck?

In January, on the first day of the month, sunrise is at 6:55 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 5:06 pm CST.

How long on average sun shines in January in Goodluck?

In January, the average sunshine duration in Goodluck is 4.2h.

What is the month with the lowest UV index in Goodluck?

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

How high is the UV index in January in Goodluck?

The average daily maximum UV index in January in Goodluck is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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
Goodluck, KY

Average temperature in January - Goodluck, KY
  • Average high temperature in January: 41.5°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in January: 27.9°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in January
Goodluck, KY

Average pressure in January - Goodluck, KY
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in January
Goodluck, KY

Average wind speed in January - Goodluck, KY
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in January
Goodluck, KY

Average humidity in January - Goodluck, KY
  • Average humidity in January: 78%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (75%).

Average rainfall in January
Goodluck, KY

Average rainfall in January - Goodluck, KY
  • Average rainfall in January: 3.11"

The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is September (2.52").

Average rainfall days in January
Goodluck, KY

Average rainfall days in January - Goodluck, KY
  • Average rainfall days in January: 12.1 days

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (10.6 days).

Average snowfall in January
Goodluck, KY

Average snowfall in January - Goodluck, KY
  • Average snowfall in January: 2.28"

The month with the highest snowfall is February (2.95").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Goodluck, KY

Average snowfall days in January - Goodluck, KY
  • Average snowfall days in January: 7.8 days

The month with the highest number of snowfall days is January (7.8 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
Goodluck, KY

Average daylight in January / Average sunshine in January - Goodluck, KY
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

Average sunshine days in January
Goodluck, KY

Average sunshine days in January - Goodluck, KY
  • Average sunshine days in January: 13 days

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in January
Goodluck, KY

Average UV index in January - Goodluck, KY
  • 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
Goodluck, KY

Average cloud cover in January - Goodluck, KY
  • Average cloud cover in January: 56

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in January
Goodluck, KY

Average visibility in January - Goodluck, KY
  • Average visibility in January: 5mi

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

Goodluck, Kentucky, USA

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