Princeton
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Princeton, NC

January, like December, is another chilly winter month in Princeton, North Carolina, with average temperature fluctuating between 34.3°F (1.3°C) and 49.1°F (9.5°C). January is the coldest month, with an average high-temperature of 49.1°F (9.5°C) and an average low-temperature of 34.3°F (1.3°C). Weather in January »

The last month of the winter, February, is a fresh month in Princeton, North Carolina, with average temperature ranging between min 37°F (2.8°C) and max 53.6°F (12°C). In February, the average high-temperature is essentially the same as in January - a cool 53.6°F (12°C). Weather in February »

March, the first month of the spring, in Princeton, is a mild month, with average temperature varying between 42.8°F (6°C) and 60.4°F (15.8°C). In March, the average high-temperature marginally rises, from a fresh 53.6°F (12°C) in February, to a mild 60.4°F (15.8°C). Weather in March »

April is an agreeable spring month in Princeton, North Carolina, with average temperature varying between 52.7°F (11.5°C) and 70.9°F (21.6°C). In Princeton, the average high-temperature increases, from a mild 60.4°F (15.8°C) in March, to a pleasant 70.9°F (21.6°C). Weather in April »

May, the last month of the spring, in Princeton, is a moderately hot month, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 78.3°F (25.7°C). In May, the average high-temperature slightly increases, from an agreeable 70.9°F (21.6°C) in April, to a warm 78.3°F (25.7°C). Weather in May »

June, the first month of the summer, in Princeton, is still a warm month, with average temperature fluctuating between 84.9°F (29.4°C) and 67.8°F (19.9°C). In Princeton, the average high-temperature slightly increases, from a moderately hot 78.3°F (25.7°C) in May, to a still warm 84.9°F (29.4°C). Weather in June »

July in Princeton, North Carolina, is a tropical summer month, with average temperature ranging between max 88.3°F (31.3°C) and min 71.2°F (21.8°C). With an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 71.2°F (21.8°C), July is the warmest month. In July, the average heat index is estimated at a blistering 104.7°F (40.4°C). Weather in July »

The last month of the summer, August, is also a hot month in Princeton, North Carolina, with average temperature fluctuating between 69.8°F (21°C) and 86.5°F (30.3°C). In Princeton, the average high-temperature in August is relatively the same as in July - a still tropical 86.5°F (30.3°C). Weather in August »

September, the first month of the autumn, in Princeton, is also a moderately hot month, with average temperature varying between 81.5°F (27.5°C) and 65.3°F (18.5°C). In Princeton, the average high-temperature in September is essentially the same as in August - a warm 81.5°F (27.5°C). Weather in September »

October, like September, is another pleasant autumn month in Princeton, North Carolina, with average temperature ranging between min 54.1°F (12.3°C) and max 71.2°F (21.8°C). In October, the average high-temperature drops, from a moderately hot 81.5°F (27.5°C) in September, to an agreeable 71.2°F (21.8°C). Weather in October »

The last month of the autumn, November, is another mild month in Princeton, North Carolina, with average temperature fluctuating between 60.1°F (15.6°C) and 43.9°F (6.6°C). In November, the average high-temperature drops, from an agreeable 71.2°F (21.8°C) in October, to a mild 60.1°F (15.6°C). Weather in November »

The first month of the winter, December, is still a cool month in Princeton, North Carolina, with average temperature fluctuating between 53.6°F (12°C) and 39.6°F (4.2°C). In December, the average high-temperature slightly decreases, from a moderate 60.1°F (15.6°C) in November, to a fresh 53.6°F (12°C). Weather in December »

What is the coldest month in Princeton?

January is the coldest month in Princeton, North Carolina, with an average high-temperature of 49.1°F (9.5°C) and an average low-temperature of 34.3°F (1.3°C).

What is the least humid month in Princeton?

Months with the lowest humidity in Princeton are January, March and November, with an average relative humidity of 73%.

How much does it rain in Princeton?

Throughout the year, in Princeton, there are 161 rainfall days, and 32.95" (837mm) of precipitation is accumulated.

What is the driest month in Princeton?

The month with the least rainfall in Princeton, North Carolina, is January when the rain falls for 11 days and typically collects 1.93" (49mm) of precipitation.

When does it snow in Princeton?

Months with snowfall are January through March and December.

How many days does it snow in Princeton?

In Princeton, during the entire year, snow falls for 3.3 days, and aggregates up to 2.44" (62mm) of snow.

When is the lowest UV index in Princeton?

January is the month with the lowest UV index in Princeton, North Carolina, with an average maximum UV index of 2.

What is the snowiest month in Princeton?

The month with the most snowfall in Princeton is February when snow falls for 1.3 days and typically aggregates up to 1.1" (28mm) of snow.

When it does not snow in Princeton?

In Princeton snow does not fall in April through November.

When are the longest days in Princeton?

June has the longest days of the year, with an average of 14.5h of daylight.

What are the months with the most sunshine in Princeton?

Months with the most sunshine are June and July, with an average of 10.5h of sunshine.

What is the warmest month in Princeton?

July is the warmest month in Princeton, North Carolina, with an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 71.2°F (21.8°C).

When is the highest UV index in Princeton?

The month with the highest UV index in Princeton, North Carolina, is July, with an average maximum UV index of 7.

What are the most humid months in Princeton?

Months with the highest humidity in Princeton are August and September, with an average relative humidity of 78%.

What is the wettest month in Princeton?

The month with the most rainfall in Princeton is August when the rain falls for 17.3 days and typically aggregates up to 4.02" (102mm) of precipitation.

What is the month with the shortest days in Princeton?

December has the shortest days of the year in Princeton, North Carolina, with an average of 9.8h of daylight.

What is the month with the least sunshine in Princeton?

With an average of 5.4h of sunshine, December has the least sunshine of the year.
Average temperature - Princeton, NC
Average humidity - Princeton, NC

Months with the highest relative humidity are August and September (78%).
Months with the lowest relative humidity are January, March and November (73%).

Average rainfall - Princeton, NC

The wettest month (with the highest rainfall) is August (4.02").
The driest month (with the least rainfall) is January (1.93").

Average rainfall days - Princeton, NC

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.6 days).

Average snowfall - Princeton, NC

The month with the highest snowfall is February (1.1").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days - Princeton, NC

The month with the highest number of snowfall days is January (1.4 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Princeton, NC

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

Months with the most sunshine are June and July (Average sunshine: 10.5h).
The month with the least sunshine is December (Average sunshine: 5.4h).