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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is a cool winter month in Irondale, Alabama, 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, exhibiting average temperatures of 50.7°F (10.4°C) at the peak and 35.2°F (1.8°C) at the base. Weather in January »
Weather in February
The last month of the winter, February, is a refreshing month in Irondale, Alabama, with an average temperature ranging between min 39.7°F (4.3°C) and max 56.1°F (13.4°C). Irondale's transition into February brings a slight rise in the average high-temperature, moving from a cool 50.7°F (10.4°C) in January to a moderate 56.1°F (13.4°C). Weather in February »
Weather in March
March, the first month of the spring in Irondale, is a refreshing month, with an average temperature varying between 64°F (17.8°C) and 46°F (7.8°C). With the onset of March, Irondale observes a minor temperature ascent, with the average high-temperature adjusting from February's mild 56.1°F (13.4°C) to an enjoyable 64°F (17.8°C). Weather in March »
Weather in April
April in Irondale, Alabama, is a warm spring month, with an average temperature ranging between min 53.2°F (11.8°C) and max 73.4°F (23°C). Observing a rise in April, the average high-temperature goes from March's refreshing 64°F (17.8°C) to a moderately hot 73.4°F (23°C). Weather in April »
Weather in May
May, the last month of the spring in Irondale, is another warm month, with an average temperature ranging between max 81.3°F (27.4°C) and min 61°F (16.1°C). With the start of May, the average high-temperature marginally shifts from April's 73.4°F (23°C) to a still warm 81.3°F (27.4°C). Weather in May »
Weather in June
June, the first month of the summer in Irondale, is a tropical month, with an average temperature fluctuating between 68.4°F (20.2°C) and 88.5°F (31.4°C). June's arrival coincides with a subtle temperature rise, moving from May's warm 81.3°F (27.4°C) 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 hot summer month, with temperature in the range of an average low of 71.1°F (21.7°C) and an average high of 91°F (32.8°C). Irondale notes the warmest temperatures in July, with a high average of 91°F (32.8°C) and a low of 71.1°F (21.7°C). The average heat index in July is computed to be a blistering 111.2°F (44°C). Weather in July »
Weather in August
August, the last month of the summer in Irondale, is another hot month, with an average temperature ranging between max 90.1°F (32.3°C) and min 70.9°F (21.6°C). Irondale's August showcases an average high-temperature of a still tropical 90.1°F (32.3°C), hardly distinct from July's 91°F (32.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Irondale, Alabama, with an average temperature ranging between max 84.9°F (29.4°C) and min 65.3°F (18.5°C). Irondale transitions into September recording an average high-temperature of a warm 84.9°F (29.4°C), closely aligning with the preceding month's temperature. Weather in September »
Weather in October
October, like September, in Irondale, Alabama, is another warm autumn month, with temperature in the range of an average low of 54.1°F (12.3°C) and an average high of 74.3°F (23.5°C). Observing a mild shift, the average high-temperature during October reduces from September's warm 84.9°F (29.4°C) 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 another refreshing month in Irondale, Alabama, with an average temperature ranging between min 43.7°F (6.5°C) and max 61.9°F (16.6°C). The start of November comes with a reduction in the average high-temperature, receding from a moderately hot 74.3°F (23.5°C) in October to an enjoyable 61.9°F (16.6°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Irondale, Alabama, with temperature in the range of an average low of 39.9°F (4.4°C) and an average high of 54.5°F (12.5°C). The beginning of December brings a minor change in the average high-temperature, shifting from a comfortable 61.9°F (16.6°C) in November to a cool 54.5°F (12.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Irondale?
Irondale's coldest month, January, registers temperatures that range from a high of 50.7°F (10.4°C) to a low of 35.2°F (1.8°C).
How much 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.
What is the snowiest month in Irondale?
The month with the most snowfall is January, when snow falls for 0.8 days and typically aggregates up to 0.12" (3mm) of snow.
How much does it snow in Irondale?
In Irondale, Alabama, during the entire year, snow falls for 2.5 days and aggregates up to 0.35" (9mm) of snow.
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 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, 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. 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 in Irondale, Alabama, with an average of 14h and 18min of daylight.
What are the warmest months in Irondale?
Irondale's warmest month, July, registers temperatures that range from a high of 91°F (32.8°C) to a low of 71.1°F (21.7°C).
What month has the most sunshine in Irondale?
The month with the most sunshine in Irondale, Alabama, is July, with an average of 10.7h of sunshine.
When is the highest UV index in Irondale?
July and August, with an average maximum UV index of 7, are months with the highest UV index in Irondale, Alabama.
What is the least humid month in Irondale?
The least humid month in Irondale, Alabama, 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 in Irondale, Alabama.
What is the month with the shortest days in Irondale?
With an average of 10h and 0min of daylight, December has the shortest days of the year.
What is the month with the lowest UV index in Irondale?
The month with the lowest UV index in Irondale, Alabama, is December, with an average maximum UV index of 2.
Average temperature
Irondale, AL
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.7°F).
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure
Irondale, AL
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed
Irondale, AL
- Average wind speed in January:
7.3mph - Average wind speed in February:
7.4mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.2mph - Average wind speed in May:
5.7mph - Average wind speed in June:
4.8mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.5mph - Average wind speed in September:
4.8mph - Average wind speed in October:
6.1mph - Average wind speed in November:
6.5mph - Average wind speed in December:
7mph
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).
Average humidity
Irondale, AL
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Irondale, AL
- Average rainfall in January:
1.54" - Average rainfall in February:
1.61" - Average rainfall in March:
1.54" - Average rainfall in April:
1.81" - Average rainfall in May:
1.54" - Average rainfall in June:
1.97"
- Average rainfall in July:
1.61" - Average rainfall in August:
1.89" - Average rainfall in September:
1.1" - Average rainfall in October:
1.06" - Average rainfall in November:
1.02" - Average rainfall in December:
1.89"
The wettest month (with the highest rainfall) is June (1.97").
The driest month (with the least rainfall) is November (1.02").
Average rainfall days
Irondale, AL
- Average rainfall days in January:
8.7 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
11.4 days - Average rainfall days in May:
12.6 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
17.6 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
8.3 days - Average rainfall days in November:
7.9 days - Average rainfall days in December:
10.6 days
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).
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").
Average snowfall days
Irondale, AL
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.8 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
0.4 days
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).
Average daylight / Average sunshine
Irondale, AL
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
9h and 3min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
7h and 3min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
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).
Average sunshine days
Irondale, AL
- Average sunshine days in January:
19.8 days - Average sunshine days in February:
14.9 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
16.6 days - Average sunshine days in May:
16.4 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
20.9 days - Average sunshine days in November:
20.8 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is July (11.1 days).
Average UV index
Irondale, AL
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Irondale, AL
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 30).
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).
Irondale, Alabama, USA
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