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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, like December, is a frosty winter month in Altoona, Alabama, with temperature in the range of an average low of 34°F (1.1°C) and an average high of 49.1°F (9.5°C). In Altoona, the lowest average temperatures are observed in January, with a high of 49.1°F (9.5°C) and a low of 34°F (1.1°C). Weather in January »
Weather in February
February, the last month of the winter in Altoona, is a cool month, with an average temperature ranging between max 54.5°F (12.5°C) and min 38.1°F (3.4°C). Altoona's transition into February brings a slight rise in the average high-temperature, moving from a frosty 49.1°F (9.5°C) in January to a cool 54.5°F (12.5°C). Weather in February »
Weather in March
March, the first month of the spring in Altoona, is a refreshing month, with an average temperature varying between 62.2°F (16.8°C) and 44.4°F (6.9°C). The onset of March introduces a subtle rise in the average high-temperature, nudging from a fresh 54.5°F (12.5°C) in February to an enjoyable 62.2°F (16.8°C). Weather in March »
Weather in April
April in Altoona, Alabama, is a pleasant spring month, with an average temperature ranging between max 72.1°F (22.3°C) and min 51.8°F (11°C). Altoona's weather in April shows a rise in the average high-temperature, moving up from March's comfortable 62.2°F (16.8°C) to an agreeable 72.1°F (22.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Altoona, Alabama, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 79.3°F (26.3°C). May's onset is marked by a subtle temperature increase, moving from an agreeable 72.1°F (22.3°C) in April to a moderately hot 79.3°F (26.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Altoona, Alabama, with an average temperature ranging between min 66.4°F (19.1°C) and max 86.7°F (30.4°C). The shift into June is marked by a modest rise in the average high-temperature, moving from May's warm 79.3°F (26.3°C) to a tropical 86.7°F (30.4°C). Weather in June »
Weather in July
July, the same as June, in Altoona, Alabama, is another tropical summer month, with an average temperature ranging between max 88.5°F (31.4°C) and min 69.1°F (20.6°C). In Altoona, the highest average temperatures are observed in July, with a high of 88.5°F (31.4°C) and a low of 69.1°F (20.6°C). July's mean heat index is calculated to be an extremely hot 105.8°F (41°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Altoona, Alabama, with temperature in the range of an average low of 68.7°F (20.4°C) and an average high of 87.6°F (30.9°C). Altoona commences August with an average high-temperature of a still hot 87.6°F (30.9°C), maintaining a close resemblance to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Altoona, Alabama, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 82.9°F (28.3°C). In September, Altoona notes an average high-temperature of a warm 82.9°F (28.3°C), hardly different from the preceding month. Weather in September »
Weather in October
October, the same as September, in Altoona, Alabama, is an agreeable autumn month, with an average temperature fluctuating between 72.3°F (22.4°C) and 52.7°F (11.5°C). Transition into October marks a drop in the average high-temperature, moving from a warm 82.9°F (28.3°C) in September to an agreeable 72.3°F (22.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderate month in Altoona, Alabama, with temperature in the range of an average low of 42.6°F (5.9°C) and an average high of 60.1°F (15.6°C). A subtle decrease in the average high-temperature marks November, falling from October's agreeable 72.3°F (22.4°C) to a mild 60.1°F (15.6°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Altoona, Alabama, with temperature in the range of an average high of 53.2°F (11.8°C) and an average low of 38.5°F (3.6°C). As November makes way for December, Altoona's average high-temperature eases from a mild 60.1°F (15.6°C) to a fresh 53.2°F (11.8°C). Weather in December »
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
In Altoona, the average lowest temperatures are observed in January, with a high of 49.1°F (9.5°C) and a low of 34°F (1.1°C).
How many days does it rain?
Throughout the year, there are 180.2 rainfall days, and 42.24" (1073mm) of precipitation is accumulated.
When does it snow in Altoona?
January through March, November and December are months with snowfall.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 1.1 days and typically aggregates up to 0.71" (18mm) of snow.
How much does it snow?
In Altoona, during the entire year, snow falls for 4.5 days and aggregates up to 1.89" (48mm) of snow.
When is the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4.5h of sunshine.
When is Daylight Saving Time (DST)?
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?
April through October are months without snowfall.
What is the month with the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
June has the longest days of the year, with an average of 14h and 24min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10.3h of sunshine.
What is the hottest time of year?
Temperature readings reach their annual highs in July, averaging 88.5°F (31.4°C) and a minimum average of 69.1°F (20.6°C).
What is the rainiest month?
The month with the most rainfall is August, when the rain falls for 20.1 days and typically aggregates up to 4.41" (112mm) of precipitation.
What is the least humid month in Altoona?
The least humid month is October, with an average relative humidity of 73%.
What is the driest month?
The month with the least rainfall is October, when the rain falls for 10.8 days and typically collects 2.4" (61mm) of precipitation.
What is the most humid month?
With an average relative humidity of 80%, December is the most humid month.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 54min of daylight.
Average temperature
Altoona, AL
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (49.1°F).
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (34°F).
Average pressure
Altoona, AL
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.1"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:
30.01"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.02"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
Altoona, AL
- Average wind speed in January:
7.8mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.5mph - Average wind speed in May:
5.8mph - Average wind speed in June:
4.9mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.5mph - Average wind speed in September:
5mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.5mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity
Altoona, AL
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Altoona, AL
- Average rainfall in January:
3.58" - Average rainfall in February:
4.06" - Average rainfall in March:
3.5" - Average rainfall in April:
4.09" - Average rainfall in May:
3.19" - Average rainfall in June:
3.27"
The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is October (2.4").
Average rainfall days
Altoona, AL
- Average rainfall days in January:
11.4 days - Average rainfall days in February:
13.3 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
18 days
- Average rainfall days in July:
22.2 days - Average rainfall days in August:
20.1 days - Average rainfall days in September:
15.5 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
13.2 days
The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is November (10.1 days).
Average snowfall
Altoona, AL
The month with the highest snowfall is January (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Altoona, AL
- Average snowfall days in January:
1.1 days - Average snowfall days in February:
1.2 days - Average snowfall days in March:
0.7 days - Average snowfall days in April:
0.2 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:
0.5 days - Average snowfall days in December:
0.8 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Altoona, 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 1min - 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:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 0min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
7h and 1min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Altoona, AL
- Average sunshine days in January:
17.4 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
7.8 days - Average sunshine days in August:
8.8 days - Average sunshine days in September:
13.1 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
16.1 days
The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (7.8 days).
Average UV index
Altoona, AL
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Altoona, AL
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 32).
Average visibility
Altoona, AL
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Altoona, Alabama, USA
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