Monthly weather forecast and climate
Portersville, AL

Weather in January

January, like December, is a frosty winter month in Portersville, Alabama, with average temperature fluctuating between 48.7°F (9.3°C) and 32.9°F (0.5°C). January is the coldest month, with an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 32.9°F (0.5°C). Weather in January »

Weather in February

February, the last month of the winter, in Portersville, is a fresh month, with average temperature varying between 53.8°F (12.1°C) and 37°F (2.8°C). In February, the average high-temperature is almost the same as in January - a cool 53.8°F (12.1°C). Weather in February »

Weather in March

March, the first month of the spring, in Portersville, is a comfortable month, with average temperature fluctuating between 61.3°F (16.3°C) and 43.7°F (6.5°C). In March, the average high-temperature slightly increases, from a cool 53.8°F (12.1°C) in February, to a comfortable 61.3°F (16.3°C). Weather in March »

Weather in April

April is an agreeable spring month in Portersville, Alabama, with average temperature ranging between min 51.3°F (10.7°C) and max 70.9°F (21.6°C). In Portersville, the average high-temperature in April rises, from a comfortable 61.3°F (16.3°C) in March, to a pleasant 70.9°F (21.6°C). Weather in April »

Weather in May

May, the last month of the spring, in Portersville, is a warm month, with average temperature ranging between min 58.6°F (14.8°C) and max 78.8°F (26°C). In Portersville, the average high-temperature in May slightly increases, from a pleasant 70.9°F (21.6°C) in April, to a moderately hot 78.8°F (26°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Portersville, Alabama, with temperature in the range of an average high of 86°F (30°C) and an average low of 65.8°F (18.8°C). In June, the average high-temperature slightly increases, from a moderately hot 78.8°F (26°C) in May, to a tropical 86°F (30°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Portersville, Alabama, with average temperature fluctuating between 88°F (31.1°C) and 68.5°F (20.3°C). With an average high-temperature of 88°F (31.1°C) and an average low-temperature of 68.5°F (20.3°C), July is the warmest month. The average heat index is appraised at a sweltering 103.6°F (39.8°C). Weather in July »

Weather in August

August, the last month of the summer, in Portersville, is another tropical month, with average temperature ranging between min 68°F (20°C) and max 87.1°F (30.6°C). In August, the average high-temperature is relatively the same as in July - a still hot 87.1°F (30.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Portersville, Alabama, with average temperature ranging between min 62.4°F (16.9°C) and max 82.2°F (27.9°C). In Portersville, the average high-temperature is relatively the same as in August - a warm 82.2°F (27.9°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Portersville, Alabama, with average temperature varying between 51.6°F (10.9°C) and 71.6°F (22°C). In October, the average high-temperature decreases, from a moderately hot 82.2°F (27.9°C) in September, to a pleasant 71.6°F (22°C). Weather in October »

Weather in November

November, the last month of the autumn, in Portersville, is also a moderate month, with temperature in the range of an average high of 59.5°F (15.3°C) and an average low of 41.7°F (5.4°C). In November, the average high-temperature drops, from an agreeable 71.6°F (22°C) in October, to a mild 59.5°F (15.3°C). Weather in November »

Weather in December

December, the first month of the winter, in Portersville, is also a fresh month, with average temperature ranging between max 52.5°F (11.4°C) and min 38.1°F (3.4°C). In Portersville, the average high-temperature slightly decreases, from a moderate 59.5°F (15.3°C) in November, to a fresh 52.5°F (11.4°C). Weather in December »
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FAQ

What is the coldest month in Portersville?

With an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 32.9°F (0.5°C), January is the coldest month in Portersville.

How much does it rain in Portersville?

Throughout the year, there are 184 rainfall days, and 43.54" (1106mm) of precipitation is accumulated.

When does it snow in Portersville?

Months with snowfall in Portersville are January through March, November and December.

How much does it snow in Portersville?

Throughout the year, there are 4.7 snowfall days, and 1.85" (47mm) of snow is accumulated.

When is the lowest UV index in Portersville?

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

What is the wettest month in Portersville?

The wettest months in Portersville are February and December, with an average 4.49" (114mm) of rainfall.

What is the snowiest month in Portersville?

The month with the most snowfall in Portersville is February when snow falls for 1.4 days and typically aggregates up to 0.79" (20mm) of snow.

What is the month with the least sunshine in Portersville?

February has the least sunshine of the year, with an average of 4.8h of sunshine.

When it does not snow in Portersville?

In Portersville snow does not fall in April through October.

What are the months with the highest UV index in Portersville?

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

When are the longest days in Portersville?

June has the longest days of the year in Portersville, with an average of 14.4h of daylight.

What month has the most sunshine in Portersville?

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

What is the warmest month in Portersville?

The warmest month in Portersville is July, with an average high-temperature of 88°F (31.1°C) and an average low-temperature of 68.5°F (20.3°C).

What is the least humid month in Portersville?

October is the least humid month, with an average relative humidity of 74%.

What is the driest month in Portersville?

The month with the least rainfall is October when the rain falls for 10.7 days and typically collects 2.64" (67mm) of precipitation.

What is the most humid month in Portersville?

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

What is the month with the shortest days in Portersville?

The month with the shortest days in Portersville, Alabama, is December, with an average of 9.9h of daylight.

Average temperature
Portersville, AL

Average temperature - Portersville, AL

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (48.7°F).

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

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Average pressure
Portersville, AL

Average pressure - Portersville, AL

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

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Average wind speed
Portersville, AL

Average wind speed - Portersville, AL

The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

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Average humidity
Portersville, AL

Average humidity - Portersville, AL

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall
Portersville, AL

Average rainfall - Portersville, AL

The wettest months (with the highest rainfall) are February and December (4.49").
The driest month (with the least rainfall) is October (2.64").

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Average rainfall days
Portersville, AL

Average rainfall days - Portersville, AL

The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is November (10.1 days).

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Average snowfall
Portersville, AL

Average snowfall - Portersville, AL

The month with the highest snowfall is February (0.79").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Portersville, AL

Average snowfall days - Portersville, AL

The month with the highest number of snowfall days is February (1.4 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Portersville, AL

Average daylight / Average sunshine - Portersville, AL

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days
Portersville, AL

Average sunshine days - Portersville, AL

The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is July (7.3 days).

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Average UV index
Portersville, AL

Average UV index - Portersville, AL

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

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Average visibility
Portersville, AL

Average visibility - Portersville, AL

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

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