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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, the same as December, is a cool winter month in Princeton, Louisiana, with temperature in the range of an average low of 38.3°F (3.5°C) and an average high of 54°F (12.2°C). January is the coldest month of the year, registering average temperatures as high as 54°F (12.2°C) and as low as 38.3°F (3.5°C). Weather in January »
Weather in February
February, the last month of the winter in Princeton, is a mild month, with an average temperature varying between 42.3°F (5.7°C) and 57.9°F (14.4°C). As Princeton steps into February, the average high-temperature is measured at a refreshing 57.9°F (14.4°C), displaying minor differences from January's 54°F (12.2°C). Weather in February »
Weather in March
March, the first month of the spring in Princeton, is a comfortable month, with an average temperature ranging between min 48.9°F (9.4°C) and max 67.1°F (19.5°C). The start of March signals an increase in the average high-temperature, moving from a mild 57.9°F (14.4°C) in February to an enjoyable 67.1°F (19.5°C). Weather in March »
Weather in April
April is a warm spring month in Princeton, Louisiana, with an average temperature fluctuating between 55°F (12.8°C) and 76.5°F (24.7°C). April's arrival coincides with a rise in the average high-temperature, moving from March's enjoyable 67.1°F (19.5°C) to a moderately hot 76.5°F (24.7°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Princeton, Louisiana, with an average temperature varying between 84.7°F (29.3°C) and 63.5°F (17.5°C). As May sets, the average high-temperature shows a slight increase, moving up from 76.5°F (24.7°C) in April to a still warm 84.7°F (29.3°C). Weather in May »
Weather in June
June, the first month of the summer in Princeton, is a hot month, with an average temperature fluctuating between 92.7°F (33.7°C) and 71.4°F (21.9°C). Princeton perceives a slight temperature ascent during June, with average high-temperatures adjusting from a moderately hot 84.7°F (29.3°C) in May to a tropical 92.7°F (33.7°C). Weather in June »
Weather in July
July is a sweltering summer month in Princeton, Louisiana, with temperature in the range of an average high of 95.2°F (35.1°C) and an average low of 73.9°F (23.3°C). Princeton sees the arrival of July with an average high-temperature of a torrid 95.2°F (35.1°C), indicating a subtle variation from June. Weather in July »
Weather in August
August, the last month of the summer in Princeton, is another very hot month, with an average temperature ranging between min 73.6°F (23.1°C) and max 95.4°F (35.2°C). With its high average temperature of 95.4°F (35.2°C) and a low of 73.6°F (23.1°C), August is regarded as the warmest month. The heat index in August is computed to be a burning hot 120.2°F (49°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Princeton, Louisiana, with an average temperature varying between 68°F (20°C) and 88.9°F (31.6°C). During the shift to September, Princeton records a mild decrease in average high-temperature, moving from a very hot 95.4°F (35.2°C) in August to a hot 88.9°F (31.6°C). Weather in September »
Weather in October
October, like September, in Princeton, Louisiana, is another warm autumn month, with an average temperature fluctuating between 77.5°F (25.3°C) and 56.7°F (13.7°C). Princeton's October weather comes with a decrease in average high-temperatures, moving from a hot 88.9°F (31.6°C) in September to a warm 77.5°F (25.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Princeton, Louisiana, with an average temperature varying between 47.3°F (8.5°C) and 64.2°F (17.9°C). Princeton's November weather shows a moderate shift in high-temperatures, falling from October's moderately hot 77.5°F (25.3°C) to a comfortable 64.2°F (17.9°C). Weather in November »
Weather in December
The first month of the winter, December, is still a mild month in Princeton, Louisiana, with temperature in the range of an average low of 41.9°F (5.5°C) and an average high of 56.3°F (13.5°C). In the transition to December, Princeton observes a minor drop in the average high-temperature, shifting from a comfortable 64.2°F (17.9°C) in November to a mild 56.3°F (13.5°C). Weather in December »
Updated: Jul 26, 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 month is the coldest?
Princeton's temperature records reveal January as the coldest month, marked by average highs of 54°F (12.2°C) and lows of 38.3°F (3.5°C).
How many days does it rain?
Throughout the year, there are 149.4 rainfall days, and 36.34" (923mm) of precipitation is accumulated.
When does it snow in Princeton?
January through March, November and December are months with snowfall.
How much does it snow?
In Princeton, during the entire year, snow falls for 2.7 days and aggregates up to 1.02" (26mm) of snow.
When is the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
What is the most humid month?
With an average relative humidity of 81%, February is the most humid month.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 1 days and typically aggregates up to 0.55" (14mm) of snow.
What are the months with the least sunshine?
The months with the least sunshine in Princeton are February and December, with an average of 5h of sunshine.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Princeton, 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?
The month with the most rainfall is April, when the rain falls for 13.5 days and typically aggregates up to 4.25" (108mm) of precipitation.
When it does not snow in Princeton?
April through October are months without snowfall.
When are the longest days?
With an average of 14h and 18min of daylight, June has the longest days of the year.
When is the highest UV index?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What is the driest month?
July is the month with the least rainfall. Rain falls for 13.3 days and accumulates 1.85" (47mm) of precipitation.
What is the hottest time of year?
Princeton notes the warmest temperatures in August, with a average high of 95.4°F (35.2°C) and a low of 73.6°F (23.1°C).
What is the least humid month?
With an average relative humidity of 66%, August is the least humid month.
What month has the most sunshine?
With an average of 10.5h of sunshine, August has the most sunshine of the year.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 10h and 6min of daylight.
Average temperature
Princeton, LA
The warmest month (with the highest average high temperature) is August (95.4°F).
The month with the lowest average high temperature is January (54°F).
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).
Average pressure
Princeton, LA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Princeton, LA
- Average wind speed in January:
6.6mph - Average wind speed in February:
6.9mph - Average wind speed in March:
7.1mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6.5mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6mph - Average wind speed in November:
6.4mph - Average wind speed in December:
6.3mph
The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).
Average humidity
Princeton, LA
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (66%).
Average rainfall
Princeton, LA
- Average rainfall in January:
3.07" - Average rainfall in February:
3.66" - Average rainfall in March:
4.06" - Average rainfall in April:
4.25" - Average rainfall in May:
3.35" - Average rainfall in June:
2.8"
- Average rainfall in July:
1.85" - Average rainfall in August:
2.28" - Average rainfall in September:
1.97" - Average rainfall in October:
2.99" - Average rainfall in November:
2.68" - Average rainfall in December:
3.39"
The wettest month (with the highest rainfall) is April (4.25").
The driest month (with the least rainfall) is July (1.85").
Average rainfall days
Princeton, LA
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
12.9 days - Average rainfall days in March:
14.7 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
13.3 days - Average rainfall days in August:
13.4 days - Average rainfall days in September:
11.7 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
12.3 days
The month with the highest number of rainy days is March (14.7 days).
The month with the least rainy days is October (9.5 days).
Average snowfall
Princeton, LA
The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Princeton, LA
- Average snowfall days in January:
0.7 days - Average snowfall days in February:
1 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 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:
0.3 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Princeton, LA
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 3min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 3min - Average sunshine in September:
9h and 4min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).
Average sunshine days
Princeton, LA
- Average sunshine days in January:
18 days - Average sunshine days in February:
12.9 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
15.8 days - Average sunshine days in August:
15 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
16.2 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is February (12.9 days).
Average UV index
Princeton, LA
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Princeton, LA
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Princeton, LA
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Princeton, Louisiana, USA
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