Climate and monthly weather forecastSparta, KY
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Sparta, Kentucky, with temperature in the range of an average high of 37.4°F (3°C) and an average low of 24.3°F (-4.3°C). January, recording an average high temperature of 37.4°F (3°C) and a low temperature of 24.3°F (-4.3°C), is Sparta's coldest month. Weather in January »Weather in February
February, the last month of the winter in Sparta, is also an icy month, with an average temperature ranging between min 27.3°F (-2.6°C) and max 41.7°F (5.4°C). Shifting into February, Sparta records an average high-temperature of a still wintry 41.7°F (5.4°C), presenting minor fluctuations compared to the previous month. Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Sparta, Kentucky, with temperature in the range of an average high of 52.3°F (11.3°C) and an average low of 35.8°F (2.1°C). As Sparta enters March, the average high-temperature increases from the a wintry 41.7°F (5.4°C) of February to a cool 52.3°F (11.3°C). Weather in March »Weather in April
April in Sparta, Kentucky, is a comfortable spring month, with an average temperature fluctuating between 64.8°F (18.2°C) and 45.5°F (7.5°C). April's arrival signals a temperature shift, moving from a cool 52.3°F (11.3°C) in March to a comfortable 64.8°F (18.2°C). Weather in April »Weather in May
May, the last month of the spring in Sparta, is a warm month, with an average temperature varying between 55.4°F (13°C) and 74.3°F (23.5°C). Sparta, Kentucky, in May experiences an increase in the average high-temperature, moving from April's refreshing 64.8°F (18.2°C) to a warm 74.3°F (23.5°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Sparta, Kentucky, with an average temperature varying between 82°F (27.8°C) and 62.4°F (16.9°C). As June sets, the average high-temperature shows a slight increase, moving up from a warm 74.3°F (23.5°C) in May to a still moderately hot 82°F (27.8°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Sparta, Kentucky, with an average temperature ranging between max 85.3°F (29.6°C) and min 65.8°F (18.8°C). Sparta experiences its highest temperatures in July, with an average peak of 85.3°F (29.6°C) and a low of 65.8°F (18.8°C). The heat index in July is computed to be a very hot 96.8°F (36°C). Weather in July »Weather in August
August, the last month of the summer in Sparta, is also a moderately hot month, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 84.2°F (29°C). As Sparta transitions from July to August, the average high-temperatures adjust to a still moderately hot 84.2°F (29°C), nearly the same as the previous 85.3°F (29.6°C). Weather in August »Weather in September
September, the first month of the autumn in Sparta, is also a moderately hot month, with an average temperature varying between 58.5°F (14.7°C) and 77.9°F (25.5°C). The transition into September subtly indicates a reduction in the average high-temperature, down to a still moderately hot 77.9°F (25.5°C) from August's warm 84.2°F (29°C). Weather in September »Weather in October
October, like September, in Sparta, Kentucky, is another enjoyable autumn month, with an average temperature ranging between max 65.7°F (18.7°C) and min 47.3°F (8.5°C). Transition into October marks a drop in the average high-temperature, moving from a moderately hot 77.9°F (25.5°C) in September to a refreshing 65.7°F (18.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Sparta, Kentucky, with an average temperature fluctuating between 36.5°F (2.5°C) and 51.8°F (11°C). November is characterized by a reduction in the average high-temperature, from an enjoyable 65.7°F (18.7°C) in October to a fresh 51.8°F (11°C). Weather in November »Weather in December
December, the first month of the winter in Sparta, is also a wintry month, with an average temperature ranging between min 31.1°F (-0.5°C) and max 42.4°F (5.8°C). The average high-temperature drops in December, from November's cool 51.8°F (11°C) to an icy 42.4°F (5.8°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Sparta, KY
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (37.4°F).
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Sparta, KY
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Sparta, KY
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.5mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
Sparta, KY
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August, September and October (75%).
Average rainfall
Sparta, KY
- Average rainfall in January:
0.83" - Average rainfall in February:
0.87" - Average rainfall in March:
0.87" - Average rainfall in April:
1.02" - Average rainfall in May:
1.18" - Average rainfall in June:
1.06"
- Average rainfall in July:
1.1" - Average rainfall in August:
0.98" - Average rainfall in September:
0.55" - Average rainfall in October:
0.79" - Average rainfall in November:
0.83" - Average rainfall in December:
0.79"
The wettest month (with the highest rainfall) is May (1.18").
The driest month (with the least rainfall) is September (0.55").
Average rainfall days
Sparta, KY
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
12.1 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
11.5 days
- Average rainfall days in July:
13.1 days - Average rainfall days in August:
12.1 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
7.9 days - Average rainfall days in November:
6.8 days - Average rainfall days in December:
8.9 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is November (6.8 days).
Average snowfall
Sparta, KY
The month with the highest snowfall is December (0.47").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Sparta, KY
- Average snowfall days in January:
5.9 days - Average snowfall days in February:
5.6 days - Average snowfall days in March:
2.6 days - Average snowfall days in April:
0.5 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:
2.5 days - Average snowfall days in December:
4.8 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Sparta, KY
- Average daylight in January:
9h and 48min - 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 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 6min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 36min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 18min - Average sunshine in October:
6h and 42min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Sparta, KY
- Average sunshine days in January:
19.5 days - Average sunshine days in February:
17 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
13.6 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
21 days - Average sunshine days in November:
21 days - Average sunshine days in December:
18.6 days
The months with the most sunshine days are October and November (21 days).
The month with the least sunshine days is May (13.6 days).
Average UV index
Sparta, KY
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Sparta, KY
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Sparta, KY
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).





