January weather forecast and climate
Bayou, KY

January, the same as December, is a wintry winter month in Bayou, Kentucky, with average temperature ranging between min 28°F (-2.2°C) and max 41.4°F (5.2°C).

Temperature

January is the coldest month, with an average high-temperature of 41.4°F (5.2°C) and an average low-temperature of 28°F (-2.2°C).

Humidity

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

Rainfall

In January, the rain falls for 11 days. Throughout January, 2.48" (63mm) of precipitation is accumulated. Throughout the year, there are 160.7 rainfall days, and 36.73" (933mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Bayou. In Bayou, in January, snow falls for 4.3 days, with typically accumulated 0.91" (23mm) of snow. In Bayou, during the entire year, snow falls for 12.9 days, and aggregates up to 4.33" (110mm) of snow.

Daylight

In Bayou, the average length of the day is 9.9h.

Sunshine

January has the least sunshine of the year in Bayou, with an average of 4.7h of sunshine.

UV index

Months with the lowest UV index in Bayou are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to the UV radiation for the average person.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the coldest month in Bayou?

With an average high-temperature of 41.4°F (5.2°C) and an average low-temperature of 28°F (-2.2°C), January is the coldest month in Bayou.

What is the temperature in January in Bayou?

In Bayou, in January, the average high-temperature is 41.4°F (5.2°C), and the average low-temperature is 28°F (-2.2°C).

What is the average humidity in January in Bayou?

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

How many days does it rain in January in Bayou?

In Bayou, Kentucky, in January, during 11 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

How much does it snow in Bayou in January?

In Bayou, in January, snow falls for 4.3 days, with typically accumulated 0.91" (23mm) of snow.

What is the average length of the day in January in Bayou?

In Bayou, the average length of the day in January is 9.9h.

What is the month with the least sunshine in Bayou?

The month with the least sunshine in Bayou is January, with an average of 4.7h of sunshine.

How many hours of sunshine does Bayou have in January?

The average sunshine in January is 4.7h.

When is the lowest UV index in Bayou?

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

What is the UV index reading in January in Bayou?

In Bayou, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low health threat from the exposure to the Sun's UV rays.
Average temperature in January - Bayou, KY
  • Average high temperature in January: 41.4°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41.4°F).

  • Average low temperature in January: 28°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 (28°F).

Average pressure in January - Bayou, KY
  • Average pressure in January: 30.17"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.95").

Average wind speed in January - Bayou, KY
  • Average wind speed in January: 8.9mph

The windiest months (with the highest average wind speed) are January, March and April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

Average humidity in January - Bayou, KY
  • Average humidity in January: 76%

Months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in January - Bayou, KY
  • Average rainfall in January: 2.48"

The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in January - Bayou, KY
  • Average rainfall days in January: 11 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is October (10.2 days).

Average snowfall in January - Bayou, KY
  • Average snowfall in January: 0.91"

The month with the highest snowfall is February (1.61").
Months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January - Bayou, KY
  • Average snowfall days in January: 4.3 days

The month with the highest number of snowfall days is January (4.3 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January / Average sunshine in January - Bayou, KY
  • Average daylight in January: 9.9h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in January: 4.7h

Months with the most sunshine are June and July (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 4.7h).

Average sunshine days in January - Bayou, KY
  • Average sunshine days in January: 16.5 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is May (11 days).

Average UV index in January - Bayou, KY
  • Average UV index in January: 2

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in January - Bayou, KY
  • Average cloud cover in January: 49

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 26).

Average visibility in January - Bayou, KY
  • Average visibility in January: 6mi

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