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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 Rosa, Alabama, with an average temperature varying between 49.1°F (9.5°C) and 34°F (1.1°C). January is Rosa's coldest month, registering average high temperatures of 49.1°F (9.5°C) and lows of 34°F (1.1°C). Weather in January »
Weather in February
February, the last month of the winter in Rosa, is a cool month, with temperature in the range of an average low of 38.1°F (3.4°C) and an average high of 54.5°F (12.5°C). The shift from January to February is marked by a slight increase in the average high-temperature, moving from a chilly 49.1°F (9.5°C) to a fresh 54.5°F (12.5°C). Weather in February »
Weather in March
The first month of the spring, March, is an enjoyable month in Rosa, Alabama, with temperature in the range of an average high of 62.2°F (16.8°C) and an average low of 44.4°F (6.9°C). March witnesses a subtle temperature ascent, adjusting from a fresh 54.5°F (12.5°C) in February to a comfortable 62.2°F (16.8°C). Weather in March »
Weather in April
April is a pleasant spring month in Rosa, Alabama, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 51.8°F (11°C). An increase in the average high-temperature marks April, moving 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 Rosa, Alabama, with an average temperature fluctuating between 79.3°F (26.3°C) and 59.2°F (15.1°C). With the onset of May, the average high-temperature subtly transitions from an agreeable 72.1°F (22.3°C) in April to a warm 79.3°F (26.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Rosa, Alabama, with temperature in the range of an average high of 86.7°F (30.4°C) and an average low of 66.4°F (19.1°C). With the start of June, the average high-temperature marginally shifts from May's warm 79.3°F (26.3°C) to a hot 86.7°F (30.4°C). Weather in June »
Weather in July
July, the same as June, in Rosa, Alabama, is another tropical summer month, with an average temperature fluctuating between 69.1°F (20.6°C) and 88.5°F (31.4°C). July is the warmest month, exhibiting average temperatures of 88.5°F (31.4°C) at the peak and 69.1°F (20.6°C) at the base. July's average heat index is estimated at a blisteringly hot 105.8°F (41°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Rosa, Alabama, with an average temperature fluctuating between 87.6°F (30.9°C) and 68.7°F (20.4°C). With the onset of August, Rosa's average high-temperature clocks in at a still tropical 87.6°F (30.9°C), showing a minor fluctuation from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Rosa, Alabama, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 63.7°F (17.6°C). Rosa notes an average high-temperature of a warm 82.9°F (28.3°C) in September, displaying minor variation from August. Weather in September »
Weather in October
October, the same as September, in Rosa, Alabama, is an agreeable autumn month, with temperature in the range of an average low of 52.7°F (11.5°C) and an average high of 72.3°F (22.4°C). Rosa experiences a temperature shift at the start of October, with average high-temperatures adjusting from a warm 82.9°F (28.3°C) in September to a pleasant 72.3°F (22.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Rosa, is another refreshing month, with an average temperature varying between 60.1°F (15.6°C) and 42.6°F (5.9°C). The start of November signals a decrease in the average high-temperature, transitioning from a pleasant 72.3°F (22.4°C) in October to a refreshing 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 Rosa, Alabama, with an average temperature ranging between min 38.5°F (3.6°C) and max 53.2°F (11.8°C). As December commences, the average high-temperature subtly reduces, transitioning from a refreshing 60.1°F (15.6°C) in November to a cool 53.2°F (11.8°C). Weather in December »
Updated: Aug 27, 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 time of the year is the coldest?
With an average high-temperature of 49.1°F (9.5°C) and an average low-temperature of 34°F (1.1°C), January is the coldest month.
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?
Months with snowfall are January through March, November and December.
What is the snowiest month?
The month with the most snowfall in Rosa is January, when snow falls for 1.1 days and typically aggregates up to 0.71" (18mm) of snow.
How many days does it snow in Rosa?
Throughout the year, there are 4.5 snowfall days, and 1.89" (48mm) of snow is accumulated.
What is the month with the lowest UV index?
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the month with the least sunshine?
With an average of 4.5h of sunshine, February has the least sunshine of the year in Rosa.
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?
In Rosa, Alabama, snow does not fall in April through October.
When is 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 month is the hottest?
July is the warmest month in Rosa, with the temperature often reaching an average high of 88.5°F (31.4°C) and an average low of 69.1°F (20.6°C).
What is the wettest month?
August is the month with the most rainfall. Rain falls for 20.1 days and accumulates 4.41" (112mm) of precipitation.
What is the least humid month?
With an average relative humidity of 73%, October is the least humid month in Rosa.
What is the driest month in Rosa?
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?
December has the shortest days of the year, with an average of 9h and 54min of daylight.
Average temperature
Rosa, 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
Rosa, 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
Rosa, 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
Rosa, AL
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Rosa, 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
Rosa, 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
Rosa, 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
Rosa, 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
Rosa, 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
Rosa, 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
Rosa, 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
Rosa, 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
Rosa, 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).
Rosa, Alabama, USA
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