Climate and monthly weather forecastGlen Mary, AL
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Glen Mary, Alabama, with an average temperature fluctuating between 34°F (1.1°C) and 48.7°F (9.3°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 48.7°F (9.3°C) and a low of 34°F (1.1°C). Weather in January »Weather in February
The last month of the winter, February, is a fresh month in Glen Mary, Alabama, with an average temperature fluctuating between 38.3°F (3.5°C) and 53.6°F (12°C). Glen Mary observes a minor difference in average high-temperatures between January's 48.7°F (9.3°C) and February's 53.6°F (12°C). Weather in February »Weather in March
The first month of the spring, March, is an enjoyable month in Glen Mary, Alabama, with temperature in the range of an average high of 62.2°F (16.8°C) and an average low of 44.8°F (7.1°C). Glen Mary observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's fresh 53.6°F (12°C) to a refreshing 62.2°F (16.8°C). Weather in March »Weather in April
April in Glen Mary, Alabama, is an agreeable spring month, with an average temperature fluctuating between 71.6°F (22°C) and 52.2°F (11.2°C). April's arrival brings a change in high-temperatures, moving from a comfortable 62.2°F (16.8°C) in March to a pleasant 71.6°F (22°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Glen Mary, Alabama, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 59.7°F (15.4°C). The shift into May brings a slight increase in the average high-temperature, moving from an agreeable 71.6°F (22°C) in April to a warm 79.7°F (26.5°C). Weather in May »Weather in June
June, the first month of the summer in Glen Mary, is a tropical month, with temperature in the range of an average high of 87.6°F (30.9°C) and an average low of 67.3°F (19.6°C). As June begins, there's a slight increase in the average high-temperature, moving from a warm 79.7°F (26.5°C) in May to a hot 87.6°F (30.9°C). Weather in June »Weather in July
July, like June, is another tropical summer month in Glen Mary, Alabama, with temperature in the range of an average high of 89.4°F (31.9°C) and an average low of 69.6°F (20.9°C). The average temperatures reach their apex in July, averaging 89.4°F (31.9°C) at the high end and 69.6°F (20.9°C) at the low end. The heat index in July is computed to be a scorching 107.6°F (42°C). Weather in July »Weather in August
August, the last month of the summer in Glen Mary, is also a hot month, with an average temperature fluctuating between 69.3°F (20.7°C) and 88.9°F (31.6°C). Glen Mary's average high-temperature in August is a still hot 88.9°F (31.6°C), indicating a subtle variation from July. Weather in August »Weather in September
September, the first month of the autumn in Glen Mary, is still a warm month, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 64°F (17.8°C). The transition into September shows a subtle variation to a moderately hot 83.7°F (28.7°C) from August's 88.9°F (31.6°C) in the average high-temperature. Weather in September »Weather in October
October, the same as September, in Glen Mary, Alabama, is an agreeable autumn month, with temperature in the range of an average low of 52.9°F (11.6°C) and an average high of 72.5°F (22.5°C). With the onset of October, Glen Mary experiences a modest temperature adjustment, with the average high-temperature receding from a warm 83.7°F (28.7°C) in September to a pleasant 72.5°F (22.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Glen Mary, Alabama, with temperature in the range of an average high of 60.1°F (15.6°C) and an average low of 42.6°F (5.9°C). Glen Mary in November experiences a subtle temperature decline, with average high-temperatures reducing from a pleasant 72.5°F (22.5°C) in October to a refreshing 60.1°F (15.6°C). Weather in November »Weather in December
December, the first month of the winter in Glen Mary, is still a cool month, with an average temperature varying between 38.3°F (3.5°C) and 52.3°F (11.3°C). Glen Mary's transition into December involves a gentle shift in temperature, receding from a mild 60.1°F (15.6°C) in November to a cool 52.3°F (11.3°C). Weather in December »Updated: Jul 29, 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
With average high and low temperatures of 48.7°F (9.3°C) and 34°F (1.1°C) respectively, January is Glen Mary's coldest month.
Throughout the year, there are 174.6 rainfall days, and 42.8" (1087mm) of precipitation is accumulated.
January through March, November and December are months with snowfall.
Throughout the year, there are 6.6 snowfall days, and 2.05" (52mm) of snow is accumulated.
The month with the most snowfall is February, when snow falls for 2.1 days and typically aggregates up to 0.75" (19mm) of snow.
The months with the least sunshine are February and December, with an average of 4.7h of sunshine.
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.
April through October are months without snowfall.
June has the longest days of the year, with an average of 14h and 24min of daylight.
The month with the most sunshine is June, with an average of 10.5h of sunshine.
The average temperatures reach their apex in July, averaging 89.4°F (31.9°C) at the high end and 69.6°F (20.9°C) at the low end.
July is the month with the highest UV index, with an average maximum UV index of 7.
The least humid month is October, with an average relative humidity of 72%.
November is the month with the least rainfall. Rain falls for 10.3 days and accumulates 2.4" (61mm) of precipitation.
The most humid month is December, with an average relative humidity of 80%.
The month with the most rainfall is December, when the rain falls for 13.3 days and typically aggregates up to 4.45" (113mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 54min of daylight.
With an average maximum UV index of 2, December is the month with the lowest UV index.
Average temperature
Glen Mary, AL
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (48.7°F).
The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (34°F).
Average pressure
Glen Mary, 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:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.98"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:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Glen Mary, AL
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.9mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.4mph - Average wind speed in November:
7mph - Average wind speed in December:
7.4mph
The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity
Glen Mary, AL
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Glen Mary, AL
- Average rainfall in January:
4.13" - Average rainfall in February:
4.41" - Average rainfall in March:
3.5" - Average rainfall in April:
4.37" - Average rainfall in May:
3.11" - Average rainfall in June:
3.39"
- Average rainfall in July:
3.86" - Average rainfall in August:
3.54" - Average rainfall in September:
2.68" - Average rainfall in October:
2.95" - Average rainfall in November:
2.4" - Average rainfall in December:
4.45"
The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is November (2.4").
Average rainfall days
Glen Mary, AL
- Average rainfall days in January:
11.8 days - Average rainfall days in February:
13.4 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
19.3 days - Average rainfall days in August:
19.2 days - Average rainfall days in September:
14 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
13.3 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.3 days).
Average snowfall
Glen Mary, AL
The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Glen Mary, AL
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.1 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.1 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:
0.6 days - Average snowfall days in December:
1.2 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Glen Mary, AL
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
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 54min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 18min - Average sunshine in April:
9h and 12min - Average sunshine in May:
9h and 36min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 12min - Average sunshine in September:
9h and 0min - Average sunshine in October:
7h and 6min - Average sunshine in November:
5h and 48min - Average sunshine in December:
4h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days
Glen Mary, AL
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
12.6 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
13 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
9.6 days - Average sunshine days in August:
9.3 days - Average sunshine days in September:
13.2 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
16.1 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is August (9.3 days).
Average UV index
Glen Mary, AL
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Glen Mary, AL
The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are June and September (Cloud cover 30).
Average visibility
Glen Mary, AL
The months with the highest visibility are February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, May and July (5mi).
