Climate and monthly weather forecast
Irondale, AL

Weather in January

January, like December, in Irondale, Alabama, is another fresh winter month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 50.7°F (10.4°C). January is the coldest month, with an average high-temperature of 50.7°F (10.4°C) and an average low-temperature of 35.2°F (1.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a moderate month in Irondale, Alabama, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 56.1°F (13.4°C). In Irondale, Alabama, the average high-temperature in February slightly increases from a cool 50.7°F (10.4°C) in January to a mild 56.1°F (13.4°C). Weather in February »

Weather in March

March, the first month of the spring in Irondale, is an enjoyable month, with an average temperature varying between 64°F (17.8°C) and 46°F (7.8°C). In March, the average high-temperature slightly increases from a moderate 56.1°F (13.4°C) in February to an enjoyable 64°F (17.8°C). Weather in March »

Weather in April

April is a warm spring month in Irondale, Alabama, with an average temperature ranging between min 53.2°F (11.8°C) and max 73.4°F (23°C). In Irondale, the average high-temperature in April increases from an enjoyable 64°F (17.8°C) in March to a warm 73.4°F (23°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Irondale, Alabama, with an average temperature ranging between max 81.3°F (27.4°C) and min 61°F (16.1°C). In Irondale, the average high-temperature in May marginally rises from 73.4°F (23°C) in April to a still moderately hot 81.3°F (27.4°C). Weather in May »

Weather in June

June, the first month of the summer in Irondale, is a hot month, with an average temperature fluctuating between 88.5°F (31.4°C) and 68.4°F (20.2°C). In Irondale, the average high-temperature in June slightly increases from a moderately hot 81.3°F (27.4°C) in May to a tropical 88.5°F (31.4°C). Weather in June »

Weather in July

July, the same as June, in Irondale, Alabama, is another tropical summer month, with an average temperature varying between 71.1°F (21.7°C) and 91°F (32.8°C). The warmest month is July, with an average high-temperature of 91°F (32.8°C) and an average low-temperature of 71.1°F (21.7°C). The average heat index in July is estimated at a scorching 110.7°F (43.7°C). Weather in July »

Weather in August

August, the last month of the summer in Irondale, is another tropical month, with temperature in the range of an average high of 90.1°F (32.3°C) and an average low of 70.9°F (21.6°C). In August, the average high-temperature is almost the same as in July - a still tropical 90.1°F (32.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Irondale, Alabama, with an average temperature fluctuating between 65.3°F (18.5°C) and 84.9°F (29.4°C). In September, the average high-temperature is essentially the same as in August - a warm 84.9°F (29.4°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Irondale, Alabama, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 54.1°F (12.3°C). In Irondale, the average high-temperature in October decreases from a warm 84.9°F (29.4°C) in September to a still moderately hot 74.3°F (23.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Irondale, Alabama, with an average temperature ranging between max 61.9°F (16.6°C) and min 43.7°F (6.5°C). In Irondale, the average high-temperature in November decreases from a warm 74.3°F (23.5°C) in October to an enjoyable 61.9°F (16.6°C). Weather in November »

Weather in December

December, the first month of the winter in Irondale, is also a fresh month, with an average temperature ranging between min 39.9°F (4.4°C) and max 54.5°F (12.5°C). In December, the average high-temperature marginally drops from a comfortable 61.9°F (16.6°C) in November to a cool 54.5°F (12.5°C). Weather in December »
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FAQ

What is the coldest month in Irondale?

The coldest month in Irondale, Alabama, is January, with an average high-temperature of 50.7°F (10.4°C) and an average low-temperature of 35.2°F (1.8°C).

How many days does it rain in Irondale?

Throughout the year, in Irondale, Alabama, there are 143.1 rainfall days, and 18.58" (472mm) of precipitation is accumulated.

When does it snow in Irondale?

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

What is the snowiest month in Irondale?

January is the month with the most snowfall in Irondale. Snow falls for 0.8 days and accumulates 0.12" (3mm) of snow.

How many days does it snow in Irondale?

Throughout the year, there are 2.5 snowfall days, and 0.35" (9mm) of snow is accumulated.

What is the month with the least sunshine in Irondale?

With an average of 4.7h of sunshine, February has the least sunshine of the year.

When is Daylight Saving Time (DST) in Irondale?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Irondale, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow in Irondale?

In Irondale, snow does not fall in April through October.

What is the rainiest month in Irondale?

June is the month with the most rainfall in Irondale, Alabama. Rain falls for 14.8 days and accumulates 1.97" (50mm) of precipitation.

When are the longest days in Irondale?

June has the longest days of the year, with an average of 14h and 20min of daylight.

What is the warmest month in Irondale?

July is the warmest month in Irondale, with an average high-temperature of 91°F (32.8°C) and an average low-temperature of 71.1°F (21.7°C).

What month has the most sunshine in Irondale?

July has the most sunshine of the year, with an average of 10.7h of sunshine.

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

The months with the highest UV index in Irondale, Alabama, are July and August, with an average maximum UV index of 7.

What is the least humid month in Irondale?

The least humid month in Irondale is October, with an average relative humidity of 71%.

What is the driest month in Irondale?

The month with the least rainfall in Irondale is November, when the rain falls for 7.9 days and typically collects 1.02" (26mm) of precipitation.

What is the most humid month in Irondale?

With an average relative humidity of 79%, December is the most humid month.

What is the month with the shortest days in Irondale?

With an average of 9h and 58min of daylight, December has the shortest days of the year.

When is the lowest UV index in Irondale?

With an average maximum UV index of 2, December is the month with the lowest UV index in Irondale, Alabama.

Average pressure
Irondale, AL

Average pressure - Irondale, AL

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

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Average wind speed
Irondale, AL

Average wind speed - Irondale, 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 (4.5mph).

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Average rainfall
Irondale, AL

Average rainfall - Irondale, AL

The wettest month (with the highest rainfall) is June (1.97").
The driest month (with the least rainfall) is November (1.02").

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Average rainfall days
Irondale, AL

Average rainfall days - Irondale, AL

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall
Irondale, AL

Average snowfall - Irondale, AL

The month with the highest snowfall is January (0.12").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Irondale, AL

Average snowfall days - Irondale, AL

The months with the highest number of snowfall days are January and February (0.8 days).
The 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
Irondale, AL

Average daylight / Average sunshine - Irondale, AL

The month with the longest days is June (Average daylight: 14h and 20min).
The month with the shortest days is December (Average daylight: 9h and 58min).

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days
Irondale, AL

Average sunshine days - Irondale, AL

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (11.1 days).

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Average visibility
Irondale, AL

Average visibility - Irondale, AL

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

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