Climate and monthly weather forecastYerkes, KY
Climate and monthly weather forecast
Weather in January
January, like December, in Yerkes, Kentucky, is a wintry winter month, with temperature in the range of an average high of 40.6°F (4.8°C) and an average low of 27°F (-2.8°C). January proves to be the coldest month, recording an average maximum temperature of 40.6°F (4.8°C) and a minimum temperature of 27°F (-2.8°C). Weather in January »Weather in February
February, the last month of the winter in Yerkes, is a frosty month, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 30.4°F (-0.9°C). February's average high-temperature is a chilly 45.1°F (7.3°C), maintaining a close comparison with January's 40.6°F (4.8°C). Weather in February »Weather in March
March, the first month of the spring in Yerkes, is a fresh month, with an average temperature ranging between max 54.3°F (12.4°C) and min 37.4°F (3°C). As Yerkes welcomes March, the average high-temperature sees a rise, transitioning from a chilly 45.1°F (7.3°C) in February to a cool 54.3°F (12.4°C). Weather in March »Weather in April
April is a comfortable spring month in Yerkes, Kentucky, with an average temperature ranging between min 45.9°F (7.7°C) and max 65.8°F (18.8°C). The onset of April brings a rise in the average high-temperature, elevating from a fresh 54.3°F (12.4°C) in March to a comfortable 65.8°F (18.8°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Yerkes, Kentucky, with an average temperature fluctuating between 53.8°F (12.1°C) and 75°F (23.9°C). As April transitions into May, a change in temperatures is observed, with average highs moving from a refreshing 65.8°F (18.8°C) to a moderately hot 75°F (23.9°C). Weather in May »Weather in June
The first month of the summer, June, is also a moderately hot month in Yerkes, Kentucky, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 59.5°F (15.3°C). The commencement of June sees a minor shift in the average high-temperature, moving from a moderately hot 75°F (23.9°C) in May to a still warm 82.4°F (28°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Yerkes, Kentucky, with an average temperature ranging between max 85.3°F (29.6°C) and min 63°F (17.2°C). July brings the highest temperatures, with an average high of 85.3°F (29.6°C) and an average low of 63°F (17.2°C). The heat index value during July is estimated at a torrid 96.8°F (36°C). Weather in July »Weather in August
August, the last month of the summer in Yerkes, is another warm month, with an average temperature varying between 84.2°F (29°C) and 61°F (16.1°C). July's transformation into August witnesses an average high-temperature of a still moderately hot 84.2°F (29°C), noting a minor change from the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Yerkes, is also a moderately hot month, with an average temperature varying between 56.3°F (13.5°C) and 78.3°F (25.7°C). In Yerkes, the average high-temperature in September slightly decreases from a warm 84.2°F (29°C) in August to a still moderately hot 78.3°F (25.7°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Yerkes, Kentucky, with an average temperature ranging between min 46.9°F (8.3°C) and max 66.4°F (19.1°C). Yerkes's weather changes with the onset of October, slightly falling from a moderately hot 78.3°F (25.7°C) in September to an enjoyable 66.4°F (19.1°C). Weather in October »Weather in November
November, the last month of the autumn in Yerkes, is also a fresh month, with an average temperature ranging between max 54°F (12.2°C) and min 37.2°F (2.9°C). The arrival of November corresponds with a temperature reduction, down from October's refreshing 66.4°F (19.1°C) to a fresh 54°F (12.2°C). Weather in November »Weather in December
December, the first month of the winter in Yerkes, is also a frosty month, with an average temperature ranging between max 45.1°F (7.3°C) and min 33.1°F (0.6°C). The shift from November to December includes a small decrease in the average high-temperature, from a cool 54°F (12.2°C) to a chilly 45.1°F (7.3°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Yerkes, 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 (40.6°F).
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure
Yerkes, 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:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed
Yerkes, KY
- Average wind speed in January:
6.6mph - Average wind speed in February:
6.6mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.7mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5mph
The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity
Yerkes, KY
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is November (75%).
Average rainfall
Yerkes, KY
- Average rainfall in January:
1.89" - Average rainfall in February:
2.76" - Average rainfall in March:
1.81" - Average rainfall in April:
2.09" - Average rainfall in May:
2.44" - Average rainfall in June:
2.13"
- Average rainfall in July:
2.4" - Average rainfall in August:
1.89" - Average rainfall in September:
1.46" - Average rainfall in October:
2.01" - Average rainfall in November:
1.61" - Average rainfall in December:
2.36"
The wettest month (with the highest rainfall) is February (2.76").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days
Yerkes, KY
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
11 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
18.6 days - Average rainfall days in June:
16.7 days
- Average rainfall days in July:
18 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
12.8 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
11.7 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (10.5 days).
Average snowfall
Yerkes, KY
The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Yerkes, KY
- Average snowfall days in January:
10.3 days - Average snowfall days in February:
8.9 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
0.7 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:
0.5 days - Average snowfall days in November:
2.4 days - Average snowfall days in December:
6.1 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Yerkes, 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 36min
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 36min).
- Average sunshine in January:
4h and 18min - Average sunshine in February:
5h and 18min - Average sunshine in March:
6h and 6min - Average sunshine in April:
8h and 12min - Average sunshine in May:
9h and 18min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 18min - Average sunshine in October:
6h and 30min - Average sunshine in November:
5h and 48min - Average sunshine in December:
4h and 42min
The months with the most sunshine are June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Yerkes, KY
- Average sunshine days in January:
12.7 days - Average sunshine days in February:
10.4 days - Average sunshine days in March:
12 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
14 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
17.3 days - Average sunshine days in December:
14 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is May (9.7 days).
Average UV index
Yerkes, KY
The months with the highest UV index are May, June and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Yerkes, KY
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Yerkes, KY
The months with the highest visibility are April, October and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and December (5mi).





