Climate and monthly weather forecast
Alphoretta, KY

Weather in January

January, like December, in Alphoretta, Kentucky, is another cold winter month, with temperature in the range of an average low of 27.1°F (-2.7°C) and an average high of 40.6°F (4.8°C). January is the coldest month, with an average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 27.1°F (-2.7°C). Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Alphoretta, Kentucky, with an average temperature ranging between max 45.1°F (7.3°C) and min 30.7°F (-0.7°C). In February, the average high-temperature is relatively the same as in January - a chilly 45.1°F (7.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Alphoretta, Kentucky, with temperature in the range of an average high of 54.3°F (12.4°C) and an average low of 37.6°F (3.1°C). In March, the average high-temperature rises from a chilly 45.1°F (7.3°C) in February to a cool 54.3°F (12.4°C). Weather in March »

Weather in April

April is an enjoyable spring month in Alphoretta, Kentucky, with temperature in the range of an average low of 46.4°F (8°C) and an average high of 66.4°F (19.1°C). In April, the average high-temperature rises from a fresh 54.3°F (12.4°C) in March to an enjoyable 66.4°F (19.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Alphoretta, Kentucky, with an average temperature ranging between max 76.6°F (24.8°C) and min 54.5°F (12.5°C). In May, the average high-temperature rises from a comfortable 66.4°F (19.1°C) in April to a warm 76.6°F (24.8°C). Weather in May »

Weather in June

June, the first month of the summer in Alphoretta, is still a warm month, with an average temperature varying between 60.4°F (15.8°C) and 83.7°F (28.7°C). In June, the average high-temperature marginally rises from 76.6°F (24.8°C) in May to a still warm 83.7°F (28.7°C). Weather in June »

Weather in July

July in Alphoretta, Kentucky, is a hot summer month, with an average temperature fluctuating between 63.7°F (17.6°C) and 86.9°F (30.5°C). July is the warmest month, with an average high-temperature of 86.9°F (30.5°C) and an average low-temperature of 63.7°F (17.6°C). In July, the average heat index is computed to be a torrid 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Alphoretta, is another warm month, with an average temperature fluctuating between 61.7°F (16.5°C) and 85.6°F (29.8°C). In August, the average high-temperature is relatively the same as in July - a warm 85.6°F (29.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Alphoretta, Kentucky, with an average temperature varying between 79.3°F (26.3°C) and 56.8°F (13.8°C). In September, the average high-temperature slightly decreases from 85.6°F (29.8°C) in August to a still warm 79.3°F (26.3°C). Weather in September »

Weather in October

October, like September, in Alphoretta, Kentucky, is another comfortable autumn month, with temperature in the range of an average high of 67.1°F (19.5°C) and an average low of 47.3°F (8.5°C). In October, the average high-temperature decreases from a warm 79.3°F (26.3°C) in September to a comfortable 67.1°F (19.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Alphoretta, is also a fresh month, with an average temperature varying between 37.9°F (3.3°C) and 54.5°F (12.5°C). In Alphoretta, the average high-temperature in November decreases from an enjoyable 67.1°F (19.5°C) in October to a fresh 54.5°F (12.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Alphoretta, Kentucky, with an average temperature varying between 33.1°F (0.6°C) and 45.5°F (7.5°C). In December, the average high-temperature decreases from a cool 54.5°F (12.5°C) in November to a chilly 45.5°F (7.5°C). Weather in December »
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FAQ

What is the coldest month in Alphoretta?

With an average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 27.1°F (-2.7°C), January is the coldest month in Alphoretta, Kentucky.

How much does it rain in Alphoretta?

Throughout the year, in Alphoretta, Kentucky, there are 181.8 rainfall days, and 33.43" (849mm) of precipitation is accumulated.

When does it snow in Alphoretta?

January through April, October through December are months with snowfall in Alphoretta, Kentucky.

When does it snow the most in Alphoretta?

The month with the most snowfall in Alphoretta, Kentucky, is January, when snow falls for 11.6 days and typically aggregates up to 3.62" (92mm) of snow.

How much does it snow in Alphoretta?

In Alphoretta, during the entire year, snow falls for 35.7 days and aggregates up to 14.09" (358mm) of snow.

What is the month with the least sunshine in Alphoretta?

The month with the least sunshine is January, with an average of 4.2h of sunshine.

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

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

What is the most humid month in Alphoretta?

With an average relative humidity of 80%, February is the most humid month.

What is the wettest month in Alphoretta?

The month with the most rainfall is February, when the rain falls for 13.9 days and typically aggregates up to 3.66" (93mm) of precipitation.

When is Daylight Saving Time (DST) in Alphoretta?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Alphoretta, Kentucky, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Alphoretta?

May through September are months without snowfall.

When is the highest UV index in Alphoretta?

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

When are the longest days in Alphoretta?

The month with the longest days is June, with an average of 14h and 43min of daylight.

What is the warmest month in Alphoretta?

With an average high-temperature of 86.9°F (30.5°C) and an average low-temperature of 63.7°F (17.6°C), July is the warmest month in Alphoretta, Kentucky.

What is the least humid month in Alphoretta?

August and November, with an average relative humidity of 74%, are the least humid months.

What month has the most sunshine in Alphoretta?

The month with the most sunshine is August, with an average of 10.4h of sunshine.

What is the driest month in Alphoretta?

The month with the least rainfall in Alphoretta, Kentucky, is September, when the rain falls for 13.5 days and typically collects 1.85" (47mm) of precipitation.

What is the month with the shortest days in Alphoretta?

The month with the shortest days in Alphoretta is December, with an average of 9h and 37min of daylight.

Average temperature
Alphoretta, KY

Average temperature - Alphoretta, KY

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (40.6°F).

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure
Alphoretta, KY

Average pressure - Alphoretta, KY

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed
Alphoretta, KY

Average wind speed - Alphoretta, KY

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity
Alphoretta, KY

Average humidity - Alphoretta, KY

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are August and November (74%).

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Average rainfall
Alphoretta, KY

Average rainfall - Alphoretta, KY

The wettest month (with the highest rainfall) is February (3.66").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days
Alphoretta, KY

Average rainfall days - Alphoretta, KY

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (11.4 days).

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Average snowfall
Alphoretta, KY

Average snowfall - Alphoretta, KY

The month with the highest snowfall is January (3.62").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Alphoretta, KY

Average snowfall days - Alphoretta, KY

The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Alphoretta, KY

Average daylight / Average sunshine - Alphoretta, KY

The month with the longest days is June (Average daylight: 14h and 43min).
The month with the shortest days is December (Average daylight: 9h and 37min).

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days
Alphoretta, KY

Average sunshine days - Alphoretta, KY

The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is February (8.3 days).

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Average UV index
Alphoretta, KY

Average UV index - Alphoretta, KY

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).

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Average visibility
Alphoretta, KY

Average visibility - Alphoretta, KY

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

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