Monthly weather forecast and climate
Shelby, AL

Weather in January

January, like December, in Shelby, Alabama, is a cool winter month, with average temperature ranging between max 51.4°F (10.8°C) and min 36.1°F (2.3°C). The coldest month is January, with an average high-temperature of 51.4°F (10.8°C) and an average low-temperature of 36.1°F (2.3°C). Weather in January »

Weather in February

February, the last month of the winter, in Shelby, is a mild month, with average temperature fluctuating between 40.6°F (4.8°C) and 57°F (13.9°C). In February, the average high-temperature slightly increases, from a cool 51.4°F (10.8°C) in January, to a mild 57°F (13.9°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Shelby, Alabama, with average temperature ranging between min 46.8°F (8.2°C) and max 64.8°F (18.2°C). In March, the average high-temperature marginally rises, from a mild 57°F (13.9°C) in February, to an enjoyable 64.8°F (18.2°C). Weather in March »

Weather in April

April is a moderately hot spring month in Shelby, Alabama, with average temperature ranging between min 53.1°F (11.7°C) and max 74.1°F (23.4°C). In April, the average high-temperature increases, from a comfortable 64.8°F (18.2°C) in March, to a moderately hot 74.1°F (23.4°C). Weather in April »

Weather in May

May, the last month of the spring, in Shelby, is also a moderately hot month, with average temperature varying between 60.4°F (15.8°C) and 81.7°F (27.6°C). In May, the average high-temperature marginally rises, from a moderately hot 74.1°F (23.4°C) in April, to a still warm 81.7°F (27.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Shelby, Alabama, with average temperature ranging between max 88.7°F (31.5°C) and min 68°F (20°C). In June, the average high-temperature slightly increases, from a moderately hot 81.7°F (27.6°C) in May, to a hot 88.7°F (31.5°C). Weather in June »

Weather in July

July, the same as June, in Shelby, Alabama, is another tropical summer month, with average temperature fluctuating between 70.5°F (21.4°C) and 90.1°F (32.3°C). July is the warmest month, with an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 70.5°F (21.4°C). The average heat index in July is appraised at a scorching 109.9°F (43.3°C). Weather in July »

Weather in August

August, the last month of the summer, in Shelby, is another tropical month, with average temperature fluctuating between 90°F (32.2°C) and 70.5°F (21.4°C). In August, the average high-temperature is essentially the same as in July - a still tropical 90°F (32.2°C). Weather in August »

Weather in September

September, the first month of the autumn, in Shelby, is still a warm month, with average temperature ranging between min 65.7°F (18.7°C) and max 84.9°F (29.4°C). In September, the average high-temperature is essentially the same as in August - a moderately hot 84.9°F (29.4°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Shelby, Alabama, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 54.7°F (12.6°C). In Shelby, the average high-temperature decreases, from 84.9°F (29.4°C) in September, to a still warm 74.8°F (23.8°C). Weather in October »

Weather in November

November, the last month of the autumn, in Shelby, is also an enjoyable month, with temperature in the range of an average high of 62.8°F (17.1°C) and an average low of 44.1°F (6.7°C). In Shelby, the average high-temperature drops, from a moderately hot 74.8°F (23.8°C) in October, to a comfortable 62.8°F (17.1°C). Weather in November »

Weather in December

December, the first month of the winter, in Shelby, is still a cool month, with average temperature fluctuating between 40.3°F (4.6°C) and 55.2°F (12.9°C). In December, the average high-temperature marginally drops, from a comfortable 62.8°F (17.1°C) in November, to a cool 55.2°F (12.9°C). Weather in December »
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FAQ

What is the coldest month in Shelby?

The coldest month in Shelby is January, with an average high-temperature of 51.4°F (10.8°C) and an average low-temperature of 36.1°F (2.3°C).

How much does it rain in Shelby?

Throughout the year, in Shelby, Alabama, there are 170.7 rainfall days, and 39.06" (992mm) of precipitation is accumulated.

When does it snow in Shelby?

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

How many days does it snow in Shelby?

In Shelby, Alabama, during the entire year, snow falls for 2.9 days, and aggregates up to 1.57" (40mm) of snow.

When does it snow the most in Shelby?

January is the month with the most snowfall in Shelby. Snow falls for 1 days and accumulates 0.59" (15mm) of snow.

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

Months with the lowest UV index in Shelby are January, February, November and December, with an average maximum UV index of 3.

What is the month with the least sunshine in Shelby?

February and December, with an average of 4.9h of sunshine, are months with the least sunshine.

What is the wettest month in Shelby?

The month with the most rainfall in Shelby is April when the rain falls for 13.1 days and typically aggregates up to 4.06" (103mm) of precipitation.

When it does not snow in Shelby?

April through October are months without snowfall in Shelby, Alabama.

When are the longest days in Shelby?

June has the longest days of the year, with an average of 14.3h of daylight.

What month has the most sunshine in Shelby?

June has the most sunshine of the year in Shelby, with an average of 10.6h of sunshine.

When is the highest UV index in Shelby?

With an average maximum UV index of 7, June is the month with the highest UV index in Shelby, Alabama.

What is the warmest month in Shelby?

July is the warmest month in Shelby, Alabama, with an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 70.5°F (21.4°C).

What is the driest month in Shelby?

September is the month with the least rainfall in Shelby. Rain falls for 13.3 days and accumulates 2.05" (52mm) of precipitation.

What is the least humid month in Shelby?

With an average relative humidity of 71%, October is the least humid month in Shelby, Alabama.

What is the most humid month in Shelby?

December is the most humid month in Shelby, Alabama, with an average relative humidity of 80%.

What is the month with the shortest days in Shelby?

December has the shortest days of the year in Shelby, Alabama, with an average of 10h of daylight.

Average temperature
Shelby, AL

Average temperature - Shelby, AL

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (51.4°F).

Months with the highest average low temperature are July and August (70.5°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure
Shelby, AL

Average pressure - Shelby, AL

The month with the highest atmospheric pressure is January (30.17").
Months with the lowest atmospheric pressure are June and August (29.98").

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Average wind speed
Shelby, AL

Average wind speed - Shelby, AL

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

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Average rainfall
Shelby, AL

Average rainfall - Shelby, AL

The wettest month (with the highest rainfall) is April (4.06").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days
Shelby, AL

Average rainfall days - Shelby, AL

The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall
Shelby, AL

Average snowfall - Shelby, AL

The month with the highest snowfall is January (0.59").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Shelby, AL

Average snowfall days - Shelby, AL

Months with the highest number of snowfall days are January and February (1 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Shelby, AL

Average daylight / Average sunshine - Shelby, AL

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

The month with the most sunshine is June (Average sunshine: 10.6h).
Months with the least sunshine are February and December (Average sunshine: 4.9).

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Average sunshine days
Shelby, AL

Average sunshine days - Shelby, AL

Months with the most sunshine days are October and November (20.4 days).
The month with the least sunshine days is July (7.8 days).

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Average visibility
Shelby, AL

Average visibility - Shelby, 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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