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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
Climate and monthly weather forecast
Weather in January
January, the same as December, in Roundhill, Alabama, is another refreshing winter month, with an average temperature varying between 55.9°F (13.3°C) and 38.7°F (3.7°C). January proves to be the coldest month, recording an average maximum temperature of 55.9°F (13.3°C) and a minimum temperature of 38.7°F (3.7°C). Weather in January »
Weather in February
The last month of the winter, February, is an enjoyable month in Roundhill, Alabama, with an average temperature varying between 43.3°F (6.3°C) and 61.3°F (16.3°C). The shift from January to February is marked by a slight increase in the average high-temperature, moving from a moderate 55.9°F (13.3°C) to an enjoyable 61.3°F (16.3°C). Weather in February »
Weather in March
March, the first month of the spring in Roundhill, is a pleasant month, with an average temperature fluctuating between 49.1°F (9.5°C) and 68.5°F (20.3°C). March signals a minor shift in the average high-temperature, moving from February's enjoyable 61.3°F (16.3°C) to a pleasant 68.5°F (20.3°C). Weather in March »
Weather in April
April is a warm spring month in Roundhill, Alabama, with an average temperature varying between 77.7°F (25.4°C) and 55°F (12.8°C). The start of April brings a rise in the average high-temperature, moving from a pleasant 68.5°F (20.3°C) in March to a warm 77.7°F (25.4°C). Weather in April »
Weather in May
May, the last month of the spring in Roundhill, is also a moderately hot month, with an average temperature varying between 62.6°F (17°C) and 85.5°F (29.7°C). The arrival of May signals a slight increase in the average high-temperature, moving from 77.7°F (25.4°C) in April to a still warm 85.5°F (29.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Roundhill, Alabama, with an average temperature fluctuating between 70°F (21.1°C) and 92.5°F (33.6°C). The start of June signals a slight increase in the average high-temperature, moving from a warm 85.5°F (29.7°C) in May to a hot 92.5°F (33.6°C). Weather in June »
Weather in July
July, like June, is a hot summer month in Roundhill, Alabama, with temperature in the range of an average high of 92.8°F (33.8°C) and an average low of 72.3°F (22.4°C). July and August are the warmest months, with an average high-temperature of 92.8°F (33.8°C). During July, the heat index is evaluated at a life-threatening hot 118.4°F (48°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Roundhill, Alabama, with an average temperature fluctuating between 72.1°F (22.3°C) and 92.8°F (33.8°C). July and August are the warmest months, with an average high-temperature of 92.8°F (33.8°C). August's average heat index is evaluated at a burning hot 118.4°F (48°C). Weather in August »
Weather in September
September, the first month of the autumn in Roundhill, is also a hot month, with an average temperature fluctuating between 67.3°F (19.6°C) and 88.7°F (31.5°C). The weather during September records an average high-temperature of a still hot 88.7°F (31.5°C), closely mirroring the preceding month. Weather in September »
Weather in October
October, like September, in Roundhill, Alabama, is another warm autumn month, with an average temperature ranging between min 56.5°F (13.6°C) and max 78.4°F (25.8°C). The shift from September to October involves a decrease in the average high-temperature, from a tropical 88.7°F (31.5°C) to a warm 78.4°F (25.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Roundhill, Alabama, with an average temperature varying between 66.2°F (19°C) and 46°F (7.8°C). Roundhill's progression into November includes a drop in the average high-temperature, from a moderately hot 78.4°F (25.8°C) in October to an enjoyable 66.2°F (19°C). Weather in November »
Weather in December
December, the first month of the winter in Roundhill, is still a mild month, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 58.8°F (14.9°C). As November transitions into December, Roundhill sees a gentle drop in the average high-temperature, transitioning from an enjoyable 66.2°F (19°C) to a moderate 58.8°F (14.9°C). Weather in December »
Updated: Aug 21, 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 month?
Roundhill experiences its average lowest temperatures in January, reaching a peak of 55.9°F (13.3°C) and a minimum of 38.7°F (3.7°C).
How many days does it rain?
In Roundhill, Alabama, during the entire year, the rain falls for 158.7 days and collects up to 33.23" (844mm) of precipitation.
When does it snow in Roundhill?
Months with snowfall are January through March, November and December.
What is the snowiest month?
The months with the most snowfall in Roundhill are January and December, with an average 0.35" (9mm) of accumulated snow.
How many days does it snow?
Throughout the year, there are 2 snowfall days, and 1.14" (29mm) of snow is accumulated.
What are the months with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
What is the month with the least sunshine?
The months with the least sunshine are February and December, with an average of 4.8h 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 in Roundhill.
When are the longest days?
The month with the longest days is June, with an average of 14h and 12min 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 are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What month is the hottest?
July and August, with an average high-temperature of 92.8°F (33.8°C), are warmest months.
What is the rainiest month?
July is the month with the most rainfall. Rain falls for 20.5 days and accumulates 3.58" (91mm) of precipitation.
What is the least humid month?
October is the least humid month, with an average relative humidity of 70%.
What is the driest month?
November is the month with the least rainfall. Rain falls for 7.5 days and accumulates 1.85" (47mm) of precipitation.
What is the most humid month?
The most humid month is December, with an average relative humidity of 81%.
What is the month with the shortest days?
December has the shortest days of the year in Roundhill, with an average of 10h and 6min of daylight.
Average temperature
Roundhill, AL
The warmest months (with the highest average high temperature) are July and August (92.8°F).
The month with the lowest average high temperature is January (55.9°F).
The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).
Average pressure
Roundhill, 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"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed
Roundhill, AL
- Average wind speed in January:
6.4mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.6mph - Average wind speed in May:
5.5mph - 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:
4.7mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6mph - Average wind speed in December:
6.2mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity
Roundhill, AL
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Roundhill, AL
- Average rainfall in January:
2.72" - Average rainfall in February:
2.91" - Average rainfall in March:
2.95" - Average rainfall in April:
2.87" - Average rainfall in May:
2.56" - Average rainfall in June:
2.91"
- Average rainfall in July:
3.58" - Average rainfall in August:
3.27" - Average rainfall in September:
2.09" - Average rainfall in October:
2.17" - Average rainfall in November:
1.85" - Average rainfall in December:
3.35"
The wettest month (with the highest rainfall) is July (3.58").
The driest month (with the least rainfall) is November (1.85").
Average rainfall days
Roundhill, AL
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
13.1 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
11.2 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
20.5 days - Average rainfall days in August:
19.2 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
8.1 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (7.5 days).
Average snowfall
Roundhill, AL
The months with the highest snowfall are January and December (0.35").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Roundhill, AL
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.4 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:
0.1 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is January (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
Roundhill, AL
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - 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 1min
- Average daylight in July:
14h and 0min - 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 3min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 4min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
7h and 0min - Average sunshine in November:
6h and 0min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days
Roundhill, AL
- Average sunshine days in January:
18.6 days - Average sunshine days in February:
13.2 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
17.9 days - Average sunshine days in May:
16.1 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
22.3 days - Average sunshine days in November:
20.7 days - Average sunshine days in December:
16.6 days
The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is July (9.1 days).
Average UV index
Roundhill, AL
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Roundhill, AL
The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 33).
Average visibility
Roundhill, AL
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).