Monthly weather forecast and climate
Bayou, KY

January, like December, in Bayou, Kentucky, is another cold winter month, with temperature in the range of an average high of 41.4°F (5.2°C) and an average low of 28°F (-2.2°C). 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. Weather in January »

February, the last month of the winter, in Bayou, is a chilly month, with average temperature varying between 45.7°F (7.6°C) and 31.6°F (-0.2°C). In Bayou, Kentucky, the average high-temperature in February is relatively the same as in January - a frosty 45.7°F (7.6°C). Weather in February »

March, the first month of the spring, in Bayou, is a mild month, with average temperature ranging between min 40.5°F (4.7°C) and max 56.3°F (13.5°C). In Bayou, Kentucky, the average high-temperature in March rises, from a chilly 45.7°F (7.6°C) in February, to a moderate 56.3°F (13.5°C). Weather in March »

April is an enjoyable spring month in Bayou, Kentucky, with temperature in the range of an average high of 67.1°F (19.5°C) and an average low of 49.5°F (9.7°C). In April, the average high-temperature increases, from a mild 56.3°F (13.5°C) in March, to a comfortable 67.1°F (19.5°C). Weather in April »

May, the last month of the spring, in Bayou, is a moderately hot month, with average temperature varying between 76.5°F (24.7°C) and 59°F (15°C). In Bayou, the average high-temperature increases, from an enjoyable 67.1°F (19.5°C) in April, to a warm 76.5°F (24.7°C). Weather in May »

June, the first month of the summer, in Bayou, is still a warm month, with average temperature ranging between min 66.7°F (19.3°C) and max 85.6°F (29.8°C). In June, the average high-temperature rises, from a moderately hot 76.5°F (24.7°C) in May, to a still warm 85.6°F (29.8°C). Weather in June »

July is a hot summer month in Bayou, Kentucky, with average temperature ranging between min 68.9°F (20.5°C) and max 88.3°F (31.3°C). July is the warmest month, with an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 68.9°F (20.5°C). The average heat index is estimated at an extremely hot 104.7°F (40.4°C). Weather in July »

The last month of the summer, August, is another hot month in Bayou, Kentucky, with average temperature ranging between min 67.3°F (19.6°C) and max 86.7°F (30.4°C). In Bayou, the average high-temperature in August is practically the same as in July - a still tropical 86.7°F (30.4°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Bayou, Kentucky, with temperature in the range of an average low of 61.7°F (16.5°C) and an average high of 81.5°F (27.5°C). In September, the average high-temperature is practically the same as in August - a moderately hot 81.5°F (27.5°C). Weather in September »

October, like September, is another pleasant autumn month in Bayou, Kentucky, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 50.5°F (10.3°C). In October, the average high-temperature decreases, from a warm 81.5°F (27.5°C) in September, to an agreeable 68.9°F (20.5°C). Weather in October »

The last month of the autumn, November, is also a fresh month in Bayou, Kentucky, with average temperature varying between 39.6°F (4.2°C) and 54.9°F (12.7°C). In Bayou, the average high-temperature decreases, from an agreeable 68.9°F (20.5°C) in October, to a cool 54.9°F (12.7°C). Weather in November »

December, the first month of the winter, in Bayou, is also a frosty month, with average temperature ranging between max 45.5°F (7.5°C) and min 33.3°F (0.7°C). In Bayou, the average high-temperature in December decreases, from a fresh 54.9°F (12.7°C) in November, to a chilly 45.5°F (7.5°C). Weather in December »

What is the coldest month in Bayou?

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

How many days does it rain in Bayou?

In Bayou, during the entire year, the rain falls for 160.7 days and collects up to 36.73" (933mm) of precipitation.

When does it snow in Bayou?

January through April, November and December are months with snowfall.

How many days does it snow in Bayou?

In Bayou, Kentucky, during the entire year, snow falls for 12.9 days, and aggregates up to 4.33" (110mm) of snow.

What is the month with the least sunshine in Bayou?

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

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 in Bayou, Kentucky.

What is the snowiest month in Bayou?

February is the month with the most snowfall. Snow falls for 3.8 days and accumulates 1.61" (41mm) of snow.

What is the most humid month in Bayou?

March and May, with an average relative humidity of 79%, are most humid months in Bayou, Kentucky.

What is the rainiest month in Bayou?

April is the month with the most rainfall in Bayou. Rain falls for 16.1 days and accumulates 4.29" (109mm) of precipitation.

When it does not snow in Bayou?

In Bayou snow does not fall in May through October.

When is the highest UV index in Bayou?

Months with the highest UV index in Bayou, Kentucky, are May through August, with an average maximum UV index of 6.

When are the longest days in Bayou?

With an average of 14.7h of daylight, June has the longest days of the year.

What are the months with the most sunshine in Bayou?

Months with the most sunshine in Bayou are June and July, with an average of 10.6h of sunshine.

What is the warmest month in Bayou?

July is the warmest month in Bayou, with an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 68.9°F (20.5°C).

What is the driest month in Bayou?

The month with the least rainfall in Bayou, Kentucky, is September when the rain falls for 11.1 days and typically collects 1.5" (38mm) of precipitation.

What is the least humid month in Bayou?

With an average relative humidity of 70%, October is the least humid month in Bayou.

What is the month with the shortest days in Bayou?

With an average of 9.6h of daylight, December has the shortest days of the year.
Average pressure - Bayou, KY

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 - Bayou, KY

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 rainfall - Bayou, KY

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 - Bayou, KY

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 - Bayou, KY

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 - Bayou, KY

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 / Average sunshine - Bayou, KY

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

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 - Bayou, KY
Average UV index - Bayou, KY
Average visibility - Bayou, KY

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).