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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, in Rosemary, Alabama, is another fresh winter month, with an average temperature fluctuating between 37.9°F (3.3°C) and 53.4°F (11.9°C). January tends to be the coldest month, with temperatures averaging a daily high of 53.4°F (11.9°C) and a low of 37.9°F (3.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a mild month in Rosemary, Alabama, with an average temperature varying between 42.3°F (5.7°C) and 58.8°F (14.9°C). Rosemary experiences a minor temperature shift with the start of February, with average high-temperatures moving from a fresh 53.4°F (11.9°C) in January to a mild 58.8°F (14.9°C). Weather in February »
Weather in March
March, the first month of the spring in Rosemary, is an enjoyable month, with temperature in the range of an average low of 48.2°F (9°C) and an average high of 66.7°F (19.3°C). March brings a slight increase in the average high-temperature, progressing from 58.8°F (14.9°C) in February to a still refreshing 66.7°F (19.3°C). Weather in March »
Weather in April
April is a warm spring month in Rosemary, Alabama, with temperature in the range of an average low of 54.7°F (12.6°C) and an average high of 75.7°F (24.3°C). April brings an increase in the average high-temperature, progressing from a refreshing 66.7°F (19.3°C) in March to a moderately hot 75.7°F (24.3°C). Weather in April »
Weather in May
May, the last month of the spring in Rosemary, is another warm month, with an average temperature fluctuating between 83.7°F (28.7°C) and 62.2°F (16.8°C). A slight uplift in the average high-temperature marks May, adjusting from April's 75.7°F (24.3°C) to a still warm 83.7°F (28.7°C). Weather in May »
Weather in June
June, the first month of the summer in Rosemary, is a hot month, with an average temperature ranging between min 70°F (21.1°C) and max 90.9°F (32.7°C). Rosemary's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's moderately hot 83.7°F (28.7°C) to a tropical 90.9°F (32.7°C). Weather in June »
Weather in July
July, the same as June, in Rosemary, Alabama, is a hot summer month, with an average temperature ranging between min 71.8°F (22.1°C) and max 91.9°F (33.3°C). Rosemary witnesses the warmest weather in July, with temperatures averaging a high of 91.9°F (33.3°C) and a low of 71.8°F (22.1°C). The heat index in July is computed to be a blazing hot 114.8°F (46°C). Weather in July »
Weather in August
August, the last month of the summer in Rosemary, is another tropical month, with an average temperature varying between 91.4°F (33°C) and 72°F (22.2°C). With the start of August, Rosemary measures an average high-temperature of a still tropical 91.4°F (33°C), not significantly differing from July's 91.9°F (33.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Rosemary, is still a tropical month, with an average temperature fluctuating between 67.1°F (19.5°C) and 87.1°F (30.6°C). September's climate shows a minor adjustment in average high-temperatures to a still tropical 87.1°F (30.6°C) from August's 91.4°F (33°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Rosemary, Alabama, with an average temperature varying between 56.3°F (13.5°C) and 76.6°F (24.8°C). The shift from September to October involves a decrease in the average high-temperature, from a tropical 87.1°F (30.6°C) to a warm 76.6°F (24.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Rosemary, Alabama, with an average temperature fluctuating between 45.7°F (7.6°C) and 63.9°F (17.7°C). Observing a mild shift, the average high-temperature during November reduces from October's warm 76.6°F (24.8°C) to a comfortable 63.9°F (17.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also a moderate month in Rosemary, Alabama, with an average temperature ranging between min 41.9°F (5.5°C) and max 56.8°F (13.8°C). December marks a gentle change in average high-temperature, declining from November's enjoyable 63.9°F (17.7°C) to a still refreshing 56.8°F (13.8°C). Weather in December »
Updated: Aug 18, 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?
Rosemary records the coldest temperatures in January, averaging a high of 53.4°F (11.9°C) and a low of 37.9°F (3.3°C).
How much does it rain?
In Rosemary, during the entire year, the rain falls for 168 days and collects up to 37.95" (964mm) of precipitation.
When does it snow in Rosemary?
January, February, November and December are months with snowfall.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 1.2 days and typically aggregates up to 0.47" (12mm) of snow.
How many days does it snow?
In Rosemary, Alabama, during the entire year, snow falls for 2.7 days and aggregates up to 1.1" (28mm) of snow.
What is the month 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 are the months with the least sunshine?
February and December, with an average of 4.9h of sunshine, are months with the least sunshine.
When it does not snow?
In Rosemary, snow does not fall in March through October.
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.
What is the rainiest month?
The month with the most rainfall is April, when the rain falls for 12.4 days and typically aggregates up to 4.17" (106mm) of precipitation.
When are the longest days?
With an average of 14h and 18min of daylight, June has the longest days of the year.
What month has the most sunshine?
June has the most sunshine of the year, with an average of 10.6h of sunshine.
What is the month 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 is the hottest time of year in Rosemary?
The average temperatures reach their apex in July, averaging 91.9°F (33.3°C) at the high end and 71.8°F (22.1°C) at the low end.
What is the driest month?
September is the month with the least rainfall. Rain falls for 13.4 days and accumulates 2.2" (56mm) of precipitation.
What is the least humid month?
October is the least humid month, with an average relative humidity of 69%.
What is the most humid month?
December is the most humid month, with an average relative humidity of 80%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 10h and 0min of daylight.
Average temperature
Rosemary, AL
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (53.4°F).
The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).
Average pressure
Rosemary, AL
- Average pressure in January:
30.16"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:
29.97"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed
Rosemary, AL
- Average wind speed in January:
7.3mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.1mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7mph
The windiest months (with the highest average wind speed) are January, February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Rosemary, AL
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Rosemary, AL
- Average rainfall in January:
3.39" - Average rainfall in February:
3.5" - Average rainfall in March:
3.31" - Average rainfall in April:
4.17" - Average rainfall in May:
2.72" - Average rainfall in June:
3.5"
- Average rainfall in July:
3.46" - Average rainfall in August:
3.27" - Average rainfall in September:
2.2" - Average rainfall in October:
2.36" - Average rainfall in November:
2.28" - Average rainfall in December:
3.78"
The wettest month (with the highest rainfall) is April (4.17").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days
Rosemary, AL
- Average rainfall days in January:
11.7 days - Average rainfall days in February:
12.9 days - Average rainfall days in March:
14.7 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
21.4 days - Average rainfall days in August:
18.5 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
13.6 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (8.7 days).
Average snowfall
Rosemary, AL
The month with the highest snowfall is January (0.47").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days
Rosemary, AL
- Average snowfall days in January:
1.2 days - Average snowfall days in February:
0.6 days - Average snowfall days in March:
0.2 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:
0.5 days
The month with the highest number of snowfall days is January (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Rosemary, AL
- Average daylight in January:
10h and 2min - 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 3min - 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 2min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 4min - 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 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
7h and 2min - 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 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days
Rosemary, AL
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
15 days - Average sunshine days in April:
15.6 days - Average sunshine days in May:
15.2 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
8.6 days - Average sunshine days in August:
10.7 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
21.1 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (8.6 days).
Average UV index
Rosemary, 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
Rosemary, AL
The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 29).
Average visibility
Rosemary, 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).
Rosemary, Alabama, USA
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