Climate and monthly weather forecastGreenville, AL
Climate and monthly weather forecast
Weather in January
January, like December, is another mild winter month in Greenville, Alabama, with an average temperature varying between 56.1°F (13.4°C) and 38.8°F (3.8°C). The coldest temperatures occur during January, when averages reach a peak of 56.1°F (13.4°C) and a low of 38.8°F (3.8°C). Weather in January »Weather in February
February, the last month of the winter in Greenville, is a refreshing month, with an average temperature ranging between min 43.7°F (6.5°C) and max 61.3°F (16.3°C). The shift into February records an average high-temperature of an enjoyable 61.3°F (16.3°C), subtly varied from January's 56.1°F (13.4°C). Weather in February »Weather in March
March, the first month of the spring in Greenville, is a pleasant month, with an average temperature fluctuating between 68.5°F (20.3°C) and 49.1°F (9.5°C). As February transitions into March, a subtle temperature shift is observed, with average highs adjusting from a comfortable 61.3°F (16.3°C) to an agreeable 68.5°F (20.3°C). Weather in March »Weather in April
April is a moderately hot spring month in Greenville, Alabama, with temperature in the range of an average low of 55.2°F (12.9°C) and an average high of 77°F (25°C). The arrival of April brings a soft temperature shift, with the average high-temperature nudging from a pleasant 68.5°F (20.3°C) in March to a warm 77°F (25°C). Weather in April »Weather in May
The last month of the spring, May, is another warm month in Greenville, Alabama, with an average temperature varying between 62.8°F (17.1°C) and 84.7°F (29.3°C). Greenville's May weather indicates a minor increase in high-temperatures, edging from April's warm 77°F (25°C) to a still moderately hot 84.7°F (29.3°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Greenville, Alabama, with temperature in the range of an average high of 90.7°F (32.6°C) and an average low of 70°F (21.1°C). As Greenville welcomes June, the average high-temperature sees a modest rise, transitioning from a warm 84.7°F (29.3°C) in May to a tropical 90.7°F (32.6°C). Weather in June »Weather in July
July, like June, is another tropical summer month in Greenville, Alabama, with an average temperature fluctuating between 91.6°F (33.1°C) and 72°F (22.2°C). July is the warmest month, exhibiting average temperatures of 91.6°F (33.1°C) at the peak and 72°F (22.2°C) at the base. The heat index for July is estimated at a burning hot 114.8°F (46°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Greenville, Alabama, with an average temperature varying between 72°F (22.2°C) and 90.9°F (32.7°C). Greenville transitions into August recording an average high-temperature of a still hot 90.9°F (32.7°C), closely aligning with the preceding month's temperature. Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in Greenville, Alabama, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 87.1°F (30.6°C). With the onset of September, a modest change to a still tropical 87.1°F (30.6°C) from August's 90.9°F (32.7°C) is noted in high-temperature. Weather in September »Weather in October
October, like September, in Greenville, Alabama, is a moderately hot autumn month, with an average temperature varying between 78.1°F (25.6°C) and 57°F (13.9°C). Greenville experiences a temperature shift at the start of October, with average high-temperatures adjusting from a hot 87.1°F (30.6°C) in September to a moderately hot 78.1°F (25.6°C). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Greenville, Alabama, with an average temperature fluctuating between 46.6°F (8.1°C) and 66.2°F (19°C). As November begins, there is a decrease in the average high-temperature, falling from a moderately hot 78.1°F (25.6°C) in October to a refreshing 66.2°F (19°C). Weather in November »Weather in December
December, the first month of the winter in Greenville, is still a refreshing month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 59.5°F (15.3°C). Greenville's December weather features a light decline in high-temperatures, reducing from an enjoyable 66.2°F (19°C) in November to a moderate 59.5°F (15.3°C). Weather in December »Updated: Jun 3, 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 56.1°F (13.4°C) and 38.8°F (3.8°C) respectively, January is Greenville's coldest month.
In Greenville, during the entire year, the rain falls for 177.6 days and collects up to 37.6" (955mm) of precipitation.
Months with snowfall are January through March and December.
The months with the most snowfall are January and February, with an average 0.2" (5mm) of accumulated snow.
In Greenville, during the entire year, snow falls for 1.4 days and aggregates up to 0.51" (13mm) of snow.
January and December, with an average maximum UV index of 3, are months with the lowest UV index.
The months with the least sunshine are February and December, with an average of 5.1h 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 November are months without snowfall.
The month with the longest days is June, with an average of 14h and 12min of daylight.
The month with the most sunshine is June, with an average of 10.7h of sunshine.
With an average maximum UV index of 7, June is the month with the highest UV index.
July, with its average high-temperature of 91.6°F (33.1°C) and an average low-temperature of 72°F (22.2°C), holds the record as the warmest month.
The month with the most rainfall is August, when the rain falls for 23.4 days and typically aggregates up to 4.69" (119mm) of precipitation.
October is the least humid month, with an average relative humidity of 71%.
The month with the least rainfall is November, when the rain falls for 8 days and typically collects 2.09" (53mm) of precipitation.
The most humid month is December, with an average relative humidity of 79%.
The month with the shortest days is December, with an average of 10h and 6min of daylight.
Average temperature
Greenville, AL
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (56.1°F).
The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure
Greenville, 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:
30.01"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.99"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 (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed
Greenville, AL
- Average wind speed in January:
7.4mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7mph - Average wind speed in May:
5.7mph - 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:
6.7mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Greenville, AL
The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Greenville, AL
- Average rainfall in January:
2.6" - Average rainfall in February:
2.72" - Average rainfall in March:
2.76" - Average rainfall in April:
2.91" - Average rainfall in May:
3.35" - Average rainfall in June:
3.46"
- Average rainfall in July:
4.13" - Average rainfall in August:
4.69" - Average rainfall in September:
2.52" - Average rainfall in October:
2.32" - Average rainfall in November:
2.09" - Average rainfall in December:
4.06"
The wettest month (with the highest rainfall) is August (4.69").
The driest month (with the least rainfall) is November (2.09").
Average rainfall days
Greenville, AL
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
12.5 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
12.7 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
19.6 days
- Average rainfall days in July:
23.6 days - Average rainfall days in August:
23.4 days - Average rainfall days in September:
16.5 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
8 days - Average rainfall days in December:
13.1 days
The month with the highest number of rainy days is July (23.6 days).
The month with the least rainy days is November (8 days).
Average snowfall
Greenville, AL
The months with the highest snowfall are January and February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Greenville, AL
- Average snowfall days in January:
0.5 days - Average snowfall days in February:
0.5 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 days - Average snowfall days in December:
0.2 days
The months with the highest number of snowfall days are January and February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Greenville, AL
- Average daylight in January:
10h and 18min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 48min - Average daylight in June:
14h and 12min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 6min
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 30min - Average sunshine in February:
5h and 6min - Average sunshine in March:
6h and 54min - Average sunshine in April:
9h and 42min - Average sunshine in May:
10h and 18min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 42min - Average sunshine in October:
7h and 42min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).
Average sunshine days
Greenville, AL
- Average sunshine days in January:
18 days - Average sunshine days in February:
14.2 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
8.2 days
- Average sunshine days in July:
5 days - Average sunshine days in August:
6 days - Average sunshine days in September:
12 days - Average sunshine days in October:
20 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
15.9 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (5 days).
Average UV index
Greenville, AL
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Greenville, AL
The month with the most cloud cover is December (Cloud cover 46).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility
Greenville, AL
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
