Climate and monthly weather forecastGreenville, KY
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Greenville, Kentucky, with an average temperature varying between 27.9°F (-2.3°C) and 41.2°F (5.1°C). January, with its high-temperature average of 41.2°F (5.1°C) and a low-temperature average of 27.9°F (-2.3°C), is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is a frosty month in Greenville, Kentucky, with an average temperature fluctuating between 46.2°F (7.9°C) and 32.2°F (0.1°C). The onset of February manifests an average high-temperature of a frosty 46.2°F (7.9°C), demonstrating a minor variation from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Greenville, is a moderate month, with an average temperature varying between 40.3°F (4.6°C) and 56.5°F (13.6°C). Greenville sees an increase in the average high-temperature with the arrival of March, moving from February's frosty 46.2°F (7.9°C) to a refreshing 56.5°F (13.6°C). Weather in March »Weather in April
April is an enjoyable spring month in Greenville, Kentucky, with an average temperature varying between 49.1°F (9.5°C) and 67.3°F (19.6°C). April's onset brings a rise in the average high-temperature, moving from a mild 56.5°F (13.6°C) in March to an enjoyable 67.3°F (19.6°C). Weather in April »Weather in May
May, the last month of the spring in Greenville, is a warm month, with an average temperature fluctuating between 58.3°F (14.6°C) and 75.7°F (24.3°C). With the onset of May, Greenville observes a minor temperature ascent, with the average high-temperature adjusting from April's comfortable 67.3°F (19.6°C) to a moderately hot 75.7°F (24.3°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Greenville, Kentucky, with an average temperature ranging between min 65.8°F (18.8°C) and max 83.8°F (28.8°C). June comes with a subtle rise, with the average high-temperature adjusting from a moderately hot 75.7°F (24.3°C) in May to a still warm 83.8°F (28.8°C). Weather in June »Weather in July
July is a hot summer month in Greenville, Kentucky, with an average temperature varying between 86.5°F (30.3°C) and 68.2°F (20.1°C). Greenville's warmest temperatures are experienced in July, with average high temperatures of 86.5°F (30.3°C) and lows of 68.2°F (20.1°C). In July, the heat index is estimated at a very hot 100.4°F (38°C). Weather in July »Weather in August
August, the last month of the summer in Greenville, is also a moderately hot month, with an average temperature varying between 66.6°F (19.2°C) and 85.6°F (29.8°C). August's average high-temperature stands at a warm 85.6°F (29.8°C), showing little deviation from July's 86.5°F (30.3°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Greenville, Kentucky, with an average temperature fluctuating between 61.5°F (16.4°C) and 79.9°F (26.6°C). A mild shift in the average high-temperature occurs in September, reducing from a moderately hot 85.6°F (29.8°C) in August to a still warm 79.9°F (26.6°C). Weather in September »Weather in October
October, like September, is another pleasant autumn month in Greenville, Kentucky, with temperature in the range of an average low of 50.2°F (10.1°C) and an average high of 68.2°F (20.1°C). Greenville's October weather comes with a decrease in average high-temperatures, moving from a moderately hot 79.9°F (26.6°C) in September to a pleasant 68.2°F (20.1°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Greenville, Kentucky, with an average temperature varying between 55°F (12.8°C) and 39.9°F (4.4°C). The onset of November is marked by a decrease in temperature, transitioning from a pleasant 68.2°F (20.1°C) in October to a cool 55°F (12.8°C). Weather in November »Weather in December
December, the first month of the winter in Greenville, is also a frosty month, with an average temperature fluctuating between 34°F (1.1°C) and 46°F (7.8°C). As November transitions to December, the average high-temperature falls from a fresh 55°F (12.8°C) to a frosty 46°F (7.8°C). Weather in December »Updated: Aug 14, 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
January is the month that records the lowest temperatures, with averages ranging from a high of 41.2°F (5.1°C) to a low of 27.9°F (-2.3°C).
In Greenville, during the entire year, the rain falls for 150.9 days and collects up to 23.46" (596mm) of precipitation.
January through April, October through December are months with snowfall.
In Greenville, during the entire year, snow falls for 16.1 days and aggregates up to 4.45" (113mm) of snow.
January has the least sunshine of the year in Greenville, with an average of 4.5h of sunshine.
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
The month with the most rainfall in Greenville is February, when the rain falls for 10.5 days and typically aggregates up to 2.52" (64mm) of precipitation.
February is the month with the most snowfall. Snow falls for 4.3 days and accumulates 1.69" (43mm) of snow.
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.
The most humid month is May, with an average relative humidity of 80%.
May through September are months without snowfall.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
June has the longest days of the year, with an average of 14h and 42min of daylight.
The month with the most sunshine is June, with an average of 10.7h of sunshine.
In Greenville, July registers the highest temperatures, averaging 86.5°F (30.3°C) at the peak and 68.2°F (20.1°C) at the lowest.
The month with the least rainfall is September, when the rain falls for 12.3 days and typically collects 1.26" (32mm) of precipitation.
October is the least humid month, with an average relative humidity of 72%.
With an average of 9h and 42min of daylight, December has the shortest days of the year.
Average temperature
Greenville, KY
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (41.2°F).
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure
Greenville, KY
- 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:
29.97"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"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 (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed
Greenville, KY
- Average wind speed in January:
8.9mph - Average wind speed in February:
9mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.9mph - Average wind speed in October:
7.5mph - Average wind speed in November:
8mph - Average wind speed in December:
8.4mph
The windiest month (with the highest average wind speed) is February (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity
Greenville, KY
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Greenville, KY
- Average rainfall in January:
1.38" - Average rainfall in February:
2.52" - Average rainfall in March:
1.85" - Average rainfall in April:
2.17" - Average rainfall in May:
2.32" - Average rainfall in June:
2.28"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.09" - Average rainfall in September:
1.26" - Average rainfall in October:
1.69" - Average rainfall in November:
1.73" - Average rainfall in December:
1.77"
The wettest month (with the highest rainfall) is February (2.52").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days
Greenville, KY
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
10.5 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
16.2 days - Average rainfall days in June:
14 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
8.7 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is November (8.7 days).
Average snowfall
Greenville, KY
The month with the highest snowfall is February (1.69").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Greenville, KY
- Average snowfall days in January:
4.8 days - Average snowfall days in February:
4.3 days - Average snowfall days in March:
2.6 days - Average snowfall days in April:
0.4 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:
0.3 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
2.9 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Greenville, KY
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
4h and 30min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 6min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 24min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 30min - Average sunshine in September:
8h and 54min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days
Greenville, KY
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
12.2 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
13.6 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
19.4 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.3 days).
Average UV index
Greenville, KY
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, February and December (UV index 2).
Average cloud cover
Greenville, KY
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility
Greenville, KY
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).
