Climate and monthly weather forecastHardin, KY
Climate and monthly weather forecast
Weather in January
January, like December, in Hardin, Kentucky, is a wintry winter month, with an average temperature varying between 28.8°F (-1.8°C) and 41.9°F (5.5°C). January, with an average high of 41.9°F (5.5°C) and a low of 28.8°F (-1.8°C), signifies the coldest month of the year. Weather in January »Weather in February
The last month of the winter, February, is a chilly month in Hardin, Kentucky, with an average temperature fluctuating between 32.5°F (0.3°C) and 46.9°F (8.3°C). During February, Hardin records an average high-temperature of a frosty 46.9°F (8.3°C), marking a slight divergence from January's 41.9°F (5.5°C). Weather in February »Weather in March
March, the first month of the spring in Hardin, is a refreshing month, with an average temperature varying between 56.8°F (13.8°C) and 40.6°F (4.8°C). March's arrival signals an increase in average high-temperatures, moving from February's frosty 46.9°F (8.3°C) to a moderate 56.8°F (13.8°C). Weather in March »Weather in April
April in Hardin, Kentucky, is a comfortable spring month, with an average temperature varying between 67.8°F (19.9°C) and 50°F (10°C). The arrival of April brings a change in Hardin's weather, with average high-temperatures moving from March's moderate 56.8°F (13.8°C) to a still refreshing 67.8°F (19.9°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Hardin, Kentucky, with an average temperature varying between 59°F (15°C) and 76.6°F (24.8°C). Hardin's weather shows a minor temperature rise with the arrival of May, moving from a refreshing 67.8°F (19.9°C) in April to a moderately hot 76.6°F (24.8°C). Weather in May »Weather in June
June, the first month of the summer in Hardin, is also a moderately hot month, with temperature in the range of an average high of 85.8°F (29.9°C) and an average low of 66.4°F (19.1°C). With the onset of June, Hardin sees a temperature rise, with the average high-temperature moving from May's warm 76.6°F (24.8°C) to a still moderately hot 85.8°F (29.9°C). Weather in June »Weather in July
July is a hot summer month in Hardin, Kentucky, with temperature in the range of an average high of 88.2°F (31.2°C) and an average low of 69.3°F (20.7°C). Hardin's July weather reaches an average high of 88.2°F (31.2°C) and an average low of 69.3°F (20.7°C), making it the warmest month. The heat index for July is estimated at an extremely hot 104°F (40°C). Weather in July »Weather in August
August, the last month of the summer in Hardin, is another tropical month, with an average temperature varying between 67.6°F (19.8°C) and 87.3°F (30.7°C). During August, Hardin records an average high-temperature of a still hot 87.3°F (30.7°C), marking a slight divergence from July's 88.2°F (31.2°C). Weather in August »Weather in September
September, the first month of the autumn in Hardin, is also a moderately hot month, with an average temperature fluctuating between 81.5°F (27.5°C) and 62.1°F (16.7°C). The arrival of September corresponds with a light shift in temperature, down from a hot 87.3°F (30.7°C) in August to a moderately hot 81.5°F (27.5°C). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Hardin, Kentucky, with an average temperature ranging between min 51.1°F (10.6°C) and max 69.1°F (20.6°C). The beginning of October involves a decrease in the average high-temperature, transitioning from a moderately hot 81.5°F (27.5°C) in September to an agreeable 69.1°F (20.6°C). Weather in October »Weather in November
November, the last month of the autumn in Hardin, is also a moderate month, with an average temperature fluctuating between 55.6°F (13.1°C) and 40.1°F (4.5°C). A shift in Hardin's weather is observed as October turns into November, with the average high temperature reducing from a pleasant 69.1°F (20.6°C) to a refreshing 55.6°F (13.1°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Hardin, Kentucky, with temperature in the range of an average low of 34.5°F (1.4°C) and an average high of 46.8°F (8.2°C). As November makes way for December, Hardin's average high-temperature eases from a moderate 55.6°F (13.1°C) to a chilly 46.8°F (8.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Hardin, KY
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.9°F).
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure
Hardin, KY
- 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:
29.97"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"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 (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Hardin, KY
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.9mph - Average wind speed in March:
8.9mph - Average wind speed in April:
8.9mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.5mph
The windiest months (with the highest average wind speed) are January, February, March and April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity
Hardin, KY
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Hardin, KY
- Average rainfall in January:
1.02" - Average rainfall in February:
2.36" - Average rainfall in March:
1.77" - Average rainfall in April:
1.81" - Average rainfall in May:
2.09" - Average rainfall in June:
1.54"
- Average rainfall in July:
1.97" - Average rainfall in August:
1.85" - Average rainfall in September:
0.91" - Average rainfall in October:
1.42" - Average rainfall in November:
1.46" - Average rainfall in December:
1.46"
The wettest month (with the highest rainfall) is February (2.36").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days
Hardin, KY
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
9.9 days - Average rainfall days in March:
13.4 days - Average rainfall days in April:
12.5 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
8.9 days - Average rainfall days in November:
7.7 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is November (7.7 days).
Average snowfall
Hardin, KY
The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Hardin, KY
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
3.7 days - Average snowfall days in March:
1.4 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:
0.7 days - Average snowfall days in December:
2 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Hardin, KY
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- 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 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 54min - Average sunshine in May:
9h and 18min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 24min - Average sunshine in October:
6h and 54min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Hardin, KY
- Average sunshine days in January:
19.1 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
15.9 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
13.6 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
14.7 days - Average sunshine days in September:
17.1 days - Average sunshine days in October:
21 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
19 days
The month with the most sunshine days is October (21 days).
The month with the least sunshine days is July (12.3 days).
Average UV index
Hardin, 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
Hardin, KY
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).
Average visibility
Hardin, 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).





