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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 Porter Junction, Kentucky, is another cold winter month, with an average temperature varying between 40.6°F (4.8°C) and 27.1°F (-2.7°C). In Porter Junction, the lowest temperatures are generally noted in January, averaging a high of 40.6°F (4.8°C) and a low of 27.1°F (-2.7°C). Weather in January »
Weather in February
February, the last month of the winter in Porter Junction, 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 30.7°F (-0.7°C). The average high-temperature is a frosty 45.1°F (7.3°C) in February, hardly different from the 40.6°F (4.8°C) recorded in January. Weather in February »
Weather in March
March, the first month of the spring in Porter Junction, is a fresh month, with an average temperature fluctuating between 54.3°F (12.4°C) and 37.6°F (3.1°C). The arrival of March signals an increase in the average high-temperature, moving from a chilly 45.1°F (7.3°C) in February to a fresh 54.3°F (12.4°C). Weather in March »
Weather in April
April is a comfortable spring month in Porter Junction, Kentucky, with an average temperature ranging between max 66.4°F (19.1°C) and min 46.4°F (8°C). As March transitions into April, a change in temperatures is observed, with average highs moving from a cool 54.3°F (12.4°C) to an enjoyable 66.4°F (19.1°C). Weather in April »
Weather in May
May, the last month of the spring in Porter Junction, is a warm month, with an average temperature fluctuating between 76.6°F (24.8°C) and 54.5°F (12.5°C). As Porter Junction welcomes May, the average high-temperature sees a rise, transitioning from an enjoyable 66.4°F (19.1°C) in April to a warm 76.6°F (24.8°C). Weather in May »
Weather in June
June, the first month of the summer in Porter Junction, is also a moderately hot month, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 60.4°F (15.8°C). The commencement of June sees a minor shift in the average high-temperature, moving from 76.6°F (24.8°C) in May to a still moderately hot 83.7°F (28.7°C). Weather in June »
Weather in July
July in Porter Junction, Kentucky, is a tropical summer month, with an average temperature varying between 86.9°F (30.5°C) and 63.7°F (17.6°C). In Porter Junction, Kentucky, July is identified by the highest average temperatures, reaching a peak of 86.9°F (30.5°C) and a low of 63.7°F (17.6°C). July's average heat index is evaluated at a very hot 100.4°F (38°C). Weather in July »
Weather in August
August, the last month of the summer in Porter Junction, is another warm month, with an average temperature fluctuating between 85.6°F (29.8°C) and 61.7°F (16.5°C). August records an average high-temperature of a moderately hot 85.6°F (29.8°C), indicating a minor variation from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Porter Junction, Kentucky, with an average temperature ranging between max 79.3°F (26.3°C) and min 56.8°F (13.8°C). Porter Junction's September weather shows a modest shift in high-temperatures, falling from August's moderately hot 85.6°F (29.8°C) to a still warm 79.3°F (26.3°C). Weather in September »
Weather in October
October, like September, in Porter Junction, Kentucky, is another comfortable autumn month, with an average temperature fluctuating between 67.1°F (19.5°C) and 47.3°F (8.5°C). With the onset of October, Porter Junction's average high-temperature adjusts, receding from September's warm 79.3°F (26.3°C) to a refreshing 67.1°F (19.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Porter Junction, Kentucky, with an average temperature ranging between max 54.5°F (12.5°C) and min 37.9°F (3.3°C). November comes with a drop in the average high-temperature, falling from October's enjoyable 67.1°F (19.5°C) to a cool 54.5°F (12.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Porter Junction, Kentucky, with an average temperature varying between 33.1°F (0.6°C) and 45.5°F (7.5°C). December's arrival corresponds with a decrease in average high-temperatures, from November's cool 54.5°F (12.5°C) to a chilly 45.5°F (7.5°C). Weather in December »
Updated: Jul 9, 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 are the coldest months?
The month of January, characterized by an average high of 40.6°F (4.8°C) and a low of 27.1°F (-2.7°C), is recognized as the coldest.
How many days does it rain?
Throughout the year, there are 181.8 rainfall days, and 33.43" (849mm) of precipitation is accumulated.
When does it snow?
January through April, October through December are months with snowfall.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 11.6 days and typically aggregates up to 3.62" (92mm) of snow.
How much does it snow in Porter Junction?
In Porter Junction, during the entire year, snow falls for 35.7 days and aggregates up to 14.09" (358mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.2h of sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
What is the most humid month?
With an average relative humidity of 80%, February is the most humid month.
What is the wettest month?
The month with the most rainfall is February, when the rain falls for 13.9 days and typically aggregates up to 3.66" (93mm) of precipitation.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
When it does not snow?
May through September are months without snowfall.
What is the month with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days in Porter Junction?
With an average of 14h and 42min of daylight, June has the longest days of the year.
What is the warmest month?
Porter Junction witnesses the warmest weather in July, with temperatures averaging a high of 86.9°F (30.5°C) and a low of 63.7°F (17.6°C).
What are the least humid months?
August and November, with an average relative humidity of 74%, are the least humid months.
What month has the most sunshine?
The month with the most sunshine is August, with an average of 10.4h of sunshine.
What is the driest month?
September is the month with the least rainfall. Rain falls for 13.5 days and accumulates 1.85" (47mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 36min of daylight.
Average temperature
Porter Junction, KY
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (40.6°F).
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).
Average pressure
Porter Junction, KY
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.1"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
Porter Junction, KY
- Average wind speed in January:
6.5mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.4mph - Average wind speed in April:
6.6mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity
Porter Junction, KY
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are August and November (74%).
Average rainfall
Porter Junction, KY
- Average rainfall in January:
2.68" - Average rainfall in February:
3.66" - Average rainfall in March:
3.03" - Average rainfall in April:
3.19" - Average rainfall in May:
3.23" - Average rainfall in June:
2.83"
- Average rainfall in July:
2.52" - Average rainfall in August:
2.13" - Average rainfall in September:
1.85" - Average rainfall in October:
2.87" - Average rainfall in November:
2.2" - Average rainfall in December:
3.23"
The wettest month (with the highest rainfall) is February (3.66").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
Porter Junction, KY
- Average rainfall days in January:
12.8 days - Average rainfall days in February:
13.9 days - Average rainfall days in March:
17 days - Average rainfall days in April:
16.9 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
12.9 days - Average rainfall days in November:
11.4 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (11.4 days).
Average snowfall
Porter Junction, KY
The month with the highest snowfall is January (3.62").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Porter Junction, KY
- Average snowfall days in January:
11.6 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
4.3 days - Average snowfall days in April:
0.6 days - Average snowfall days in May:
0.1 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:
2.5 days - Average snowfall days in December:
6.7 days
The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Porter Junction, 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 4min - 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 36min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Porter Junction, KY
- Average sunshine days in January:
10.7 days - Average sunshine days in February:
8.3 days - Average sunshine days in March:
11.1 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
15.7 days - Average sunshine days in December:
12.3 days
The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is February (8.3 days).
Average UV index
Porter Junction, 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
Porter Junction, KY
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Porter Junction, KY
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
Porter Junction, Kentucky, USA
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