Monthly weather forecast and climate
Clayton, AL

Weather in January

January, the same as December, in Clayton, Alabama, is a moderate winter month, with average temperature fluctuating between 56.1°F (13.4°C) and 39.7°F (4.3°C). January is the coldest month, with an average high-temperature of 56.1°F (13.4°C) and an average low-temperature of 39.7°F (4.3°C). Weather in January »

Weather in February

February, the last month of the winter, in Clayton, is a comfortable month, with average temperature ranging between max 61.3°F (16.3°C) and min 44.2°F (6.8°C). In February, the average high-temperature is practically the same as in January - an enjoyable 61.3°F (16.3°C). Weather in February »

Weather in March

The first month of the spring, March, is an agreeable month in Clayton, Alabama, with average temperature ranging between max 68.5°F (20.3°C) and min 49.6°F (9.8°C). In Clayton, the average high-temperature marginally rises, from a comfortable 61.3°F (16.3°C) in February, to a pleasant 68.5°F (20.3°C). Weather in March »

Weather in April

April in Clayton, Alabama, is a warm spring month, with average temperature varying between 77°F (25°C) and 56.3°F (13.5°C). In Clayton, the average high-temperature in April marginally rises, from a pleasant 68.5°F (20.3°C) in March, to a moderately hot 77°F (25°C). Weather in April »

Weather in May

May, the last month of the spring, in Clayton, is another warm month, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 83.8°F (28.8°C). In May, the average high-temperature marginally rises, from a moderately hot 77°F (25°C) in April, to a still warm 83.8°F (28.8°C). Weather in May »

Weather in June

June, the first month of the summer, in Clayton, is a hot month, with average temperature fluctuating between 90.1°F (32.3°C) and 70.5°F (21.4°C). In June, the average high-temperature slightly increases, from a moderately hot 83.8°F (28.8°C) in May, to a hot 90.1°F (32.3°C). Weather in June »

Weather in July

July, the same as June, in Clayton, Alabama, is a hot summer month, with average temperature fluctuating between 72.7°F (22.6°C) and 91°F (32.8°C). With an average high-temperature of 91°F (32.8°C) and an average low-temperature of 72.7°F (22.6°C), July is the warmest month. The average heat index is calculated to a scorching 112.3°F (44.6°C). Weather in July »

Weather in August

August, the last month of the summer, in Clayton, is also a hot month, with average temperature varying between 72.5°F (22.5°C) and 90.5°F (32.5°C). In Clayton, Alabama, the average high-temperature is almost the same as in July - a still hot 90.5°F (32.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a tropical month in Clayton, Alabama, with average temperature fluctuating between 86.7°F (30.4°C) and 67.8°F (19.9°C). In September, the average high-temperature is relatively the same as in August - a still tropical 86.7°F (30.4°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Clayton, Alabama, with average temperature fluctuating between 77.2°F (25.1°C) and 57.7°F (14.3°C). In October, the average high-temperature drops, from a hot 86.7°F (30.4°C) in September, to a warm 77.2°F (25.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Clayton, Alabama, with average temperature varying between 47.7°F (8.7°C) and 65.3°F (18.5°C). In Clayton, the average high-temperature in November decreases, from a moderately hot 77.2°F (25.1°C) in October, to a comfortable 65.3°F (18.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a moderate month in Clayton, Alabama, with temperature in the range of an average low of 44.4°F (6.9°C) and an average high of 59.5°F (15.3°C). In Clayton, the average high-temperature in December slightly decreases, from a comfortable 65.3°F (18.5°C) in November, to a moderate 59.5°F (15.3°C). Weather in December »
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FAQ

What is the coldest month in Clayton?

January is the coldest month in Clayton, with an average high-temperature of 56.1°F (13.4°C) and an average low-temperature of 39.7°F (4.3°C).

How many days does it rain in Clayton?

Throughout the year, in Clayton, Alabama, there are 153.5 rainfall days, and 24.41" (620mm) of precipitation is accumulated.

What is the driest month in Clayton?

The month with the least rainfall is January when the rain falls for 9.2 days and typically collects 1.42" (36mm) of precipitation.

When does it snow in Clayton?

January through March are months with snowfall in Clayton.

How much does it snow in Clayton?

Throughout the year, in Clayton, Alabama, there are 0.8 snowfall days, and 0.47" (12mm) of snow is accumulated.

What is the snowiest month in Clayton?

January is the month with the most snowfall in Clayton. Snow falls for 0.4 days and accumulates 0.24" (6mm) of snow.

What are the months with the lowest UV index in Clayton?

January and December, with an average maximum UV index of 3, are months with the lowest UV index.

When it does not snow in Clayton?

April through December are months without snowfall.

When are the longest days in Clayton?

The month with the longest days is June, with an average of 14.2h of daylight.

What month has the most sunshine in Clayton?

The month with the most sunshine is June, with an average of 10.8h of sunshine.

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

Months with the highest UV index in Clayton are June and July, with an average maximum UV index of 7.

What is the warmest month in Clayton?

July is the warmest month, with an average high-temperature of 91°F (32.8°C) and an average low-temperature of 72.7°F (22.6°C).

What is the wettest month in Clayton?

August is the month with the most rainfall in Clayton, Alabama. Rain falls for 20.6 days and accumulates 3.74" (95mm) of precipitation.

What is the least humid month in Clayton?

October is the least humid month in Clayton, with an average relative humidity of 69%.

What is the most humid month in Clayton?

December is the most humid month in Clayton, with an average relative humidity of 77%.

What is the month with the shortest days in Clayton?

December has the shortest days of the year in Clayton, with an average of 10.1h of daylight.

What is the month with the least sunshine in Clayton?

With an average of 5.2h of sunshine, December has the least sunshine of the year.

Average temperature
Clayton, AL

Average temperature - Clayton, AL

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (56.1°F).

The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

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Average pressure
Clayton, AL

Average pressure - Clayton, AL

The month with the highest atmospheric pressure is January (30.16").
Months with the lowest atmospheric pressure are June and August (29.98").

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Average wind speed
Clayton, AL

Average wind speed - Clayton, AL

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average rainfall
Clayton, AL

Average rainfall - Clayton, AL

The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (1.42").

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Average rainfall days
Clayton, AL

Average rainfall days - Clayton, AL

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall
Clayton, AL

Average snowfall - Clayton, AL

The month with the highest snowfall is January (0.24").
Months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Clayton, AL

Average snowfall days - Clayton, AL

The month with the highest number of snowfall days is January (0.4 days).
Months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

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Average daylight / Average sunshine
Clayton, AL

Average daylight / Average sunshine - Clayton, AL

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.1h).

The month with the most sunshine is June (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.2h).

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Average sunshine days
Clayton, AL

Average sunshine days - Clayton, AL

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (7.5 days).

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Average visibility
Clayton, AL

Average visibility - Clayton, AL

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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