June weather forecast
Princeton, NC

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Weather in June

The first month of the summer, June, is still a warm month in Princeton, North Carolina, with an average temperature ranging between max 84.9°F (29.4°C) and min 67.8°F (19.9°C).

Temperature

June's onset witnesses a minor shift in the average high-temperature, moving from 78.3°F (25.7°C) in May to a still warm 84.9°F (29.4°C). An average low-temperature of 67.8°F (19.9°C) is recorded in the month of June.

Heat index

Throughout June, the heat index is appraised at a sweltering 95°F (35°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in June in Princeton is 76%.

Rainfall

In Princeton, during June, the rain falls for 16.2 days and regularly aggregates up to 3.27" (83mm) of precipitation. In Princeton, during the entire year, the rain falls for 161 days and collects up to 32.95" (837mm) of precipitation.

Snowfall

April through November are months without snowfall in Princeton.

Daylight

The month with the longest days in Princeton is June, with an average of 14h and 30min of daylight.
On the first day of June in Princeton, sunrise is at 5:58 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:32 pm EDT.

Sunshine

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

UV index

In June, the average daily maximum UV index in Princeton is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

How hot does it get in Princeton in June?

The high-temperature, in June, in Princeton, is 84.9°F (29.4°C), while the low-temperature averages to 67.8°F (19.9°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in June is appraised at 95°F (35°C).

What is the average humidity in June in Princeton?

In June, the average relative humidity in Princeton is 76%.

How many days does it rain in June in Princeton?

In Princeton, in June, during 16.2 rainfall days, 3.27" (83mm) of precipitation is typically accumulated.

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 14h and 30min of daylight.

How many hours of daylight does Princeton have in June?

In Princeton, the average day length in June is 14h and 31min.

When are sunrise and sunset in June in Princeton?

In June, on the first day of the month, sunrise is at 5:58 am and sunset at 8:22 pm. On the last day of the month, in Princeton, North Carolina, sunrise is at 6:00 am and sunset at 8:32 pm EDT.

What is the month with the most sunshine in Princeton?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine in Princeton, North Carolina.

How many hours of sunshine does Princeton have in June?

In June, the average sunshine duration in Princeton, North Carolina, is 10.5h.

What is the UV index intensity in June in Princeton?

The average daily maximum UV index in June in Princeton, North Carolina, is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Princeton, NC

Average temperature in June - Princeton, NC
  • Average high temperature in June: 84.9°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in June: 67.8°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

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Average pressure in June
Princeton, NC

Average pressure in June - Princeton, NC
  • Average pressure in June: 29.96"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in June
Princeton, NC

Average wind speed in June - Princeton, NC
  • Average wind speed in June: 6.7mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in June
Princeton, NC

Average humidity in June - Princeton, NC
  • Average humidity in June: 76%

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

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Average rainfall in June
Princeton, NC

Average rainfall in June - Princeton, NC
  • Average rainfall in June: 3.27"

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

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Average rainfall days in June
Princeton, NC

Average rainfall days in June - Princeton, NC
  • Average rainfall days in June: 16.2 days

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).

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Average snowfall in June
Princeton, NC

Average snowfall in June - Princeton, NC
  • Average snowfall in June: 0"

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

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Average snowfall days in June
Princeton, NC

Average snowfall days in June - Princeton, NC
  • Average snowfall days in June: 0 days

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

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Average daylight in June /
Average sunshine in June
Princeton, NC

Average daylight in June / Average sunshine in June - Princeton, NC
  • Average daylight in June: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in June: 10h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in June
Princeton, NC

Average sunshine days in June - Princeton, NC
  • Average sunshine days in June: 11.3 days

The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (10.1 days).

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Average UV index in June
Princeton, NC

Average UV index in June - Princeton, NC
  • Average UV index in June: 6

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in June
Princeton, NC

Average cloud cover in June - Princeton, NC
  • Average cloud cover in June: 32

The months with the most cloud cover are February and March (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 32).

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Average visibility in June
Princeton, NC

Average visibility in June - Princeton, NC
  • Average visibility in June: 6mi

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).

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Princeton, North Carolina, USA

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