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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 Princeton, Kentucky, is a wintry winter month, with an average temperature varying between 41.5°F (5.3°C) and 28.4°F (-2°C). The coldest time of the year is January, with temperatures averaging a high of 41.5°F (5.3°C) and a low of 28.4°F (-2°C). Weather in January »
Weather in February
The last month of the winter, February, is a chilly month in Princeton, Kentucky, with an average temperature ranging between min 32°F (0°C) and max 46.2°F (7.9°C). February's commencement is accompanied by an average high-temperature of a chilly 46.2°F (7.9°C), diverging marginally from January's 41.5°F (5.3°C). Weather in February »
Weather in March
March, the first month of the spring in Princeton, is a mild month, with an average temperature varying between 56.3°F (13.5°C) and 40.3°F (4.6°C). The arrival of March brings a change in Princeton's weather, with average high-temperatures moving from February's chilly 46.2°F (7.9°C) to a mild 56.3°F (13.5°C). Weather in March »
Weather in April
April is a refreshing spring month in Princeton, Kentucky, with an average temperature ranging between min 49.5°F (9.7°C) and max 67.1°F (19.5°C). The arrival of April brings an increase in high-temperatures, moving from a mild 56.3°F (13.5°C) in March to a still refreshing 67.1°F (19.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Princeton, Kentucky, with an average temperature fluctuating between 58.6°F (14.8°C) and 75.9°F (24.4°C). As April transitions into May, Princeton notices a gentle rise in the average high-temperature, transitioning from a refreshing 67.1°F (19.5°C) to a warm 75.9°F (24.4°C). Weather in May »
Weather in June
June, the first month of the summer in Princeton, is also a moderately hot month, with an average temperature varying between 84.7°F (29.3°C) and 66°F (18.9°C). June signifies a subtle uplift in the average high-temperature, adjusting from 75.9°F (24.4°C) in May to a still warm 84.7°F (29.3°C). Weather in June »
Weather in July
July in Princeton, Kentucky, is a tropical summer month, with an average temperature fluctuating between 87.3°F (30.7°C) and 68.5°F (20.3°C). July proves to be the warmest month, recording an average peak temperature of 87.3°F (30.7°C) and a minimum temperature of 68.5°F (20.3°C). For most parts of July, the heat index is appraised at a torrid 102.2°F (39°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Princeton, Kentucky, with an average temperature fluctuating between 66.7°F (19.3°C) and 86.2°F (30.1°C). Princeton ushers in August with an average high-temperature of a still tropical 86.2°F (30.1°C), showing a close resemblance to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Princeton, Kentucky, with an average temperature ranging between min 61.5°F (16.4°C) and max 80.4°F (26.9°C). September is characterized by a mild reduction in the average high-temperature, from a hot 86.2°F (30.1°C) in August to a warm 80.4°F (26.9°C). Weather in September »
Weather in October
October, the same as September, in Princeton, Kentucky, is another pleasant autumn month, with an average temperature varying between 50.2°F (10.1°C) and 68.5°F (20.3°C). The shift from September to October involves a decrease in the average high-temperature, dropping from a moderately hot 80.4°F (26.9°C) to a pleasant 68.5°F (20.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Princeton, Kentucky, with an average temperature fluctuating between 55.2°F (12.9°C) and 39.9°F (4.4°C). The onset of November is marked by a decrease in temperature, transitioning from an agreeable 68.5°F (20.3°C) in October to a fresh 55.2°F (12.9°C). Weather in November »
Weather in December
December, the first month of the winter in Princeton, is still a chilly month, with an average temperature ranging between min 34°F (1.1°C) and max 45.7°F (7.6°C). The average high-temperature decreases in December, shifting from a cool 55.2°F (12.9°C) in November to a chilly 45.7°F (7.6°C). Weather in December »
Updated: Aug 28, 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 is the coldest time of year?
Princeton's coldest month, January, registers temperatures that range from a high of 41.5°F (5.3°C) to a low of 28.4°F (-2°C).
How many days does it rain?
Throughout the year, there are 174.5 rainfall days, and 39.65" (1007mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, October through December.
How many days does it snow?
In Princeton, during the entire year, snow falls for 16.5 days and aggregates up to 6.57" (167mm) of snow.
What is the month with the least sunshine in Princeton?
The months with the least sunshine are January and February, with an average of 4.6h 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.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 4.6 days and accumulates 2.2" (56mm) of snow.
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 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?
April is the month with the most rainfall. Rain falls for 16.7 days and accumulates 4.33" (110mm) of precipitation.
What is the most humid month?
The most humid month is May, with an average relative humidity of 80%.
When it does not snow?
In Princeton, snow does not fall in May through September.
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 Princeton?
With an average of 14h and 42min of daylight, June has the longest days of the year.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 10.5h of sunshine.
What part of the year is the hottest?
The month of July, characterized by an average high of 87.3°F (30.7°C) and a low of 68.5°F (20.3°C), is recognized as the warmest.
What is the driest month?
September is the month with the least rainfall. Rain falls for 13.7 days and accumulates 2.05" (52mm) of precipitation.
What is the least humid month?
The least humid month is October, with an average relative humidity of 71%.
What is the month with the shortest days?
With an average of 9h and 42min of daylight, December has the shortest days of the year.
Average temperature
Princeton, KY
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (41.5°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure
Princeton, 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
Princeton, KY
- Average wind speed in January:
9.1mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.1mph - Average wind speed in April:
9.2mph - Average wind speed in May:
7.5mph - 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:
7.7mph - Average wind speed in November:
8.4mph - Average wind speed in December:
8.7mph
The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity
Princeton, KY
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Princeton, KY
- Average rainfall in January:
2.48" - Average rainfall in February:
4.25" - Average rainfall in March:
3.43" - Average rainfall in April:
4.33" - Average rainfall in May:
3.98" - Average rainfall in June:
3.43"
- Average rainfall in July:
3.43" - Average rainfall in August:
3.19" - Average rainfall in September:
2.05" - Average rainfall in October:
2.8" - Average rainfall in November:
3.19" - Average rainfall in December:
3.11"
The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days
Princeton, KY
- Average rainfall days in January:
11.4 days - Average rainfall days in February:
12 days - Average rainfall days in March:
15.6 days - Average rainfall days in April:
16.7 days - Average rainfall days in May:
18.8 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
16.5 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
10.4 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is November (10.4 days).
Average snowfall
Princeton, KY
The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Princeton, KY
- Average snowfall days in January:
5.3 days - Average snowfall days in February:
4.6 days - Average snowfall days in March:
2 days - Average snowfall days in April:
0.3 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:
0.2 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
2.8 days
The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Princeton, KY
- Average daylight in January:
10h and 0min - 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 2min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 5min - 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 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).
Average sunshine days
Princeton, KY
- Average sunshine days in January:
15.5 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
13 days - Average sunshine days in April:
11.6 days - Average sunshine days in May:
10 days - Average sunshine days in June:
9.8 days
- Average sunshine days in July:
9.4 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
14 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
18.3 days - Average sunshine days in December:
16.1 days
The months with the most sunshine days are October and November (18.3 days).
The month with the least sunshine days is July (9.4 days).
Average UV index
Princeton, 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
Princeton, KY
The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).
Average visibility
Princeton, 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).
Princeton, Kentucky, USA
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