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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Olney, Kentucky, is an icy winter month, with an average temperature fluctuating between 28°F (-2.2°C) and 41.2°F (5.1°C). Olney experiences its lowest temperatures in January, with an average peak of 41.2°F (5.1°C) and a low of 28°F (-2.2°C). Weather in January »
Weather in February
February, the last month of the winter in Olney, is a chilly month, with temperature in the range of an average low of 31.8°F (-0.1°C) and an average high of 46°F (7.8°C). The arrival of February sees an average high-temperature of a chilly 46°F (7.8°C), hardly diverging from January's 41.2°F (5.1°C). Weather in February »
Weather in March
March, the first month of the spring in Olney, is a refreshing month, with an average temperature varying between 55.9°F (13.3°C) and 40.3°F (4.6°C). Olney's transition into March is marked by a rise in the average high-temperature, advancing from a frosty 46°F (7.8°C) in February to a moderate 55.9°F (13.3°C). Weather in March »
Weather in April
April is an enjoyable spring month in Olney, Kentucky, with an average temperature fluctuating between 66.9°F (19.4°C) and 49.3°F (9.6°C). April sees a temperature increase, moving from a refreshing 55.9°F (13.3°C) in March to a comfortable 66.9°F (19.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Olney, Kentucky, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 75.9°F (24.4°C). May's onset witnesses a shift in the average high-temperature, moving from a comfortable 66.9°F (19.4°C) in April to a moderately hot 75.9°F (24.4°C). Weather in May »
Weather in June
June, the first month of the summer in Olney, is still a warm month, with an average temperature varying between 65.8°F (18.8°C) and 84°F (28.9°C). The shift from May to June sees a slight increase in the average high-temperature, transitioning from 75.9°F (24.4°C) to a still warm 84°F (28.9°C). Weather in June »
Weather in July
July is a tropical summer month in Olney, Kentucky, with an average temperature varying between 68.4°F (20.2°C) and 86.4°F (30.2°C). July, having an average high-temperature of 86.4°F (30.2°C) and an average low-temperature of 68.4°F (20.2°C), is the warmest month. Throughout July, the heat index is estimated at a fiery hot 100.4°F (38°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Olney, Kentucky, with temperature in the range of an average high of 85.5°F (29.7°C) and an average low of 66.7°F (19.3°C). August commences with an average high-temperature of a moderately hot 85.5°F (29.7°C), showing little deviation from July's 86.4°F (30.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Olney, is still a warm month, with an average temperature varying between 61.3°F (16.3°C) and 80.2°F (26.8°C). Olney's September showcases an average high-temperature of a still warm 80.2°F (26.8°C), hardly distinct from August's 85.5°F (29.7°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Olney, Kentucky, with an average temperature ranging between min 50.2°F (10.1°C) and max 68.5°F (20.3°C). With October's onset, the weather shows a temperature decrease, transitioning from a moderately hot 80.2°F (26.8°C) in September to a pleasant 68.5°F (20.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Olney, Kentucky, with an average temperature ranging between min 39.9°F (4.4°C) and max 55.2°F (12.9°C). The average high-temperature decreases in November, shifting from a pleasant 68.5°F (20.3°C) in October to a cool 55.2°F (12.9°C). Weather in November »
Weather in December
December, the first month of the winter in Olney, is still a chilly month, with an average temperature fluctuating between 45.7°F (7.6°C) and 34°F (1.1°C). December brings a decrease in the average high-temperature, falling from November's cool 55.2°F (12.9°C) to a chilly 45.7°F (7.6°C). Weather in December »
Updated: Feb 12, 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
What time of the year is the coldest in Olney?
Olney's January weather, marked by an average high temperature of 41.2°F (5.1°C) and an average low temperature of 28°F (-2.2°C), is the coldest in the year.
How much does it rain in Olney?
In Olney, Kentucky, during the entire year, the rain falls for 118.1 days and collects up to 12.28" (312mm) of precipitation.
When does it snow in Olney?
January through March, November and December are months with snowfall in Olney.
How much does it snow in Olney?
In Olney, Kentucky, during the entire year, snow falls for 8.7 days and aggregates up to 0.91" (23mm) of snow.
What is the month with the least sunshine in Olney?
January has the least sunshine of the year, with an average of 4.6h of sunshine.
What is the month with the lowest UV index in Olney?
The months with the lowest UV index in Olney are January, February and December, with an average maximum UV index of 2.
What is the snowiest month in Olney?
February is the month with the most snowfall in Olney, Kentucky. Snow falls for 2.3 days and accumulates 0.31" (8mm) of snow.
When is Daylight Saving Time (DST) in Olney?
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.
What is the rainiest month in Olney?
The month with the most rainfall in Olney, Kentucky, is April, when the rain falls for 11.3 days and typically aggregates up to 1.34" (34mm) of precipitation.
When it does not snow in Olney?
April through October are months without snowfall in Olney, Kentucky.
What is the most humid month in Olney?
The most humid month in Olney, Kentucky, is May, with an average relative humidity of 80%.
When is the highest UV index in Olney?
The months with the highest UV index in Olney, Kentucky, are May through August, with an average maximum UV index of 6.
When are the longest days in Olney?
June has the longest days of the year in Olney, with an average of 14h and 42min of daylight.
What month has the most sunshine in Olney?
The month with the most sunshine in Olney is June, with an average of 10.6h of sunshine.
What is the warmest month in Olney?
July, with its average high-temperature of 86.4°F (30.2°C) and an average low-temperature of 68.4°F (20.2°C), holds the record as the warmest month in Olney.
What is the driest month in Olney?
The month with the least rainfall is September, when the rain falls for 8.7 days and typically collects 0.47" (12mm) of precipitation.
What is the least humid month in Olney?
With an average relative humidity of 71%, October is the least humid month in Olney, Kentucky.
What is the month with the shortest days in Olney?
December has the shortest days of the year, with an average of 9h and 42min of daylight.
Average temperature
Olney, KY
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (41.2°F).
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28°F).
Average pressure
Olney, 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:
29.99"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 (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Olney, KY
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.4mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.3mph - Average wind speed in May:
7.6mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.5mph - Average wind speed in December:
8.8mph
The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity
Olney, KY
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Olney, KY
- Average rainfall in January:
0.71" - Average rainfall in February:
1.3" - Average rainfall in March:
0.94" - Average rainfall in April:
1.34" - Average rainfall in May:
1.18" - Average rainfall in June:
1.18"
- Average rainfall in July:
1.18" - Average rainfall in August:
1.22" - Average rainfall in September:
0.47" - Average rainfall in October:
0.87" - Average rainfall in November:
0.98" - Average rainfall in December:
0.91"
The wettest month (with the highest rainfall) is April (1.34").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days
Olney, KY
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
13.4 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
12.2 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
8.7 days - Average rainfall days in October:
7.9 days - Average rainfall days in November:
7.3 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (6.9 days).
Average snowfall
Olney, KY
The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Olney, KY
- Average snowfall days in January:
2.9 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.2 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:
0.1 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
1.7 days
The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Olney, KY
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
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 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 3min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Olney, KY
- Average sunshine days in January:
21 days - Average sunshine days in February:
17.8 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
16.4 days - Average sunshine days in May:
14.1 days - Average sunshine days in June:
14.7 days
- Average sunshine days in July:
15.1 days - Average sunshine days in August:
16.4 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
21.7 days - Average sunshine days in November:
21.2 days - Average sunshine days in December:
21.1 days
The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is May (14.1 days).
Average UV index
Olney, 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
Olney, 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
Olney, 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).
Olney, Kentucky, USA
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