Monthly weather forecast and climate
Altona, KY

Weather in January

January, like December, in Altona, Kentucky, is a wintry winter month, with average temperature varying between 28.8°F (-1.8°C) and 41.7°F (5.4°C). With an average high-temperature of 41.7°F (5.4°C) and an average low-temperature of 28.8°F (-1.8°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter, in Altona, is a chilly month, with average temperature varying between 46.8°F (8.2°C) and 32.5°F (0.3°C). In Altona, the average high-temperature is relatively the same as in January - a frosty 46.8°F (8.2°C). Weather in February »

Weather in March

The first month of the spring, March, is a moderate month in Altona, Kentucky, with average temperature ranging between min 40.5°F (4.7°C) and max 56.7°F (13.7°C). In Altona, the average high-temperature rises, from a chilly 46.8°F (8.2°C) in February, to a mild 56.7°F (13.7°C). Weather in March »

Weather in April

April is an enjoyable spring month in Altona, Kentucky, with average temperature fluctuating between 67.6°F (19.8°C) and 49.6°F (9.8°C). In April, the average high-temperature rises, from a mild 56.7°F (13.7°C) in March, to a comfortable 67.6°F (19.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Altona, Kentucky, with average temperature varying between 76.6°F (24.8°C) and 59°F (15°C). In May, the average high-temperature increases, from a comfortable 67.6°F (19.8°C) in April, to a warm 76.6°F (24.8°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Altona, Kentucky, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 66.2°F (19°C). In June, the average high-temperature rises, from a moderately hot 76.6°F (24.8°C) in May, to a still warm 85.6°F (29.8°C). Weather in June »

Weather in July

July is a hot summer month in Altona, Kentucky, with temperature in the range of an average low of 68.9°F (20.5°C) and an average high of 88.3°F (31.3°C). The warmest month is July, 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 evaluated at a scorching 104.7°F (40.4°C). Weather in July »

Weather in August

August, the last month of the summer, in Altona, is another tropical month, with average temperature varying between 87.1°F (30.6°C) and 67.5°F (19.7°C). In Altona, the average high-temperature in August is almost the same as in July - a still tropical 87.1°F (30.6°C). Weather in August »

Weather in September

September, the first month of the autumn, in Altona, is also a moderately hot month, with temperature in the range of an average low of 61.9°F (16.6°C) and an average high of 81.5°F (27.5°C). In Altona, the average high-temperature slightly decreases, from a tropical 87.1°F (30.6°C) in August, to a moderately hot 81.5°F (27.5°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Altona, Kentucky, with average temperature fluctuating between 50.7°F (10.4°C) and 69.1°F (20.6°C). In October, the average high-temperature drops, from a warm 81.5°F (27.5°C) in September, to an agreeable 69.1°F (20.6°C). Weather in October »

Weather in November

November, the last month of the autumn, in Altona, is another mild month, with average temperature varying between 40.1°F (4.5°C) and 55.4°F (13°C). In November, the average high-temperature decreases, from an agreeable 69.1°F (20.6°C) in October, to a mild 55.4°F (13°C). Weather in November »

Weather in December

December, the first month of the winter, in Altona, is still a chilly month, with temperature in the range of an average high of 46.4°F (8°C) and an average low of 34.2°F (1.2°C). In Altona, Kentucky, the average high-temperature in December drops, from a moderate 55.4°F (13°C) in November, to a chilly 46.4°F (8°C). Weather in December »
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FAQ

What is the coldest month in Altona?

With an average high-temperature of 41.7°F (5.4°C) and an average low-temperature of 28.8°F (-1.8°C), January is the coldest month in Altona, Kentucky.

How many days does it rain in Altona?

In Altona, during the entire year, the rain falls for 94.8 days and collects up to 8.7" (221mm) of precipitation.

When does it snow in Altona?

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

How much does it snow in Altona?

Throughout the year, in Altona, Kentucky, there are 11 snowfall days, and 0.83" (21mm) of snow is accumulated.

What is the month with the least sunshine in Altona?

January and February, with an average of 4.6h of sunshine, are months with the least sunshine in Altona.

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

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

What is the rainiest month in Altona?

The month with the most rainfall in Altona is February when the rain falls for 6.3 days and typically aggregates up to 1.06" (27mm) of precipitation.

What is the snowiest month in Altona?

The month with the most snowfall in Altona, Kentucky, is February when snow falls for 3.1 days and typically aggregates up to 0.28" (7mm) of snow.

What are the most humid months in Altona?

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

When it does not snow in Altona?

April through October are months without snowfall in Altona.

What is the month with the highest UV index in Altona?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Altona.

When are the longest days in Altona?

The month with the longest days in Altona, Kentucky, is June, with an average of 14.7h of daylight.

What is the warmest month in Altona?

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

What month has the most sunshine in Altona?

The month with the most sunshine is July, with an average of 10.6h of sunshine.

What is the driest month in Altona?

The month with the least rainfall in Altona, Kentucky, is September when the rain falls for 7.1 days and typically collects 0.28" (7mm) of precipitation.

What is the least humid month in Altona?

October is the least humid month, with an average relative humidity of 71%.

What is the month with the shortest days in Altona?

With an average of 9.7h of daylight, December has the shortest days of the year in Altona, Kentucky.

Average temperature
Altona, KY

Average temperature - Altona, KY

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41.7°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 (28.8°F).

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Average pressure
Altona, KY

Average pressure - Altona, KY

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

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Average wind speed
Altona, KY

Average wind speed - Altona, KY

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).

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Average rainfall
Altona, KY

Average rainfall - Altona, KY

The wettest month (with the highest rainfall) is February (1.06").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days
Altona, KY

Average rainfall days - Altona, KY

The month with the highest number of rainy days is July (10.7 days).
The month with the least rainy days is November (5.7 days).

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Average snowfall
Altona, KY

Average snowfall - Altona, KY

The month with the highest snowfall is February (0.28").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Altona, KY

Average snowfall days - Altona, KY

The month with the highest number of snowfall days is February (3.1 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Altona, KY

Average daylight / Average sunshine - Altona, KY

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.7h).

The month with the most sunshine is July (Average sunshine: 10.6h).
Months with the least sunshine are January and February (Average sunshine: 4.6).

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Average sunshine days
Altona, KY

Average sunshine days - Altona, KY

The month with the most sunshine days is October (23.3 days).
The month with the least sunshine days is July (15.7 days).

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Average UV index
Altona, KY

Average UV index - Altona, KY

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).

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Average visibility
Altona, KY

Average visibility - Altona, 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).

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