June weather forecast
Princeton, AR

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Weather in June

The first month of the summer, June, is a hot month in Princeton, Arkansas, with an average temperature varying between 70°F (21.1°C) and 90.7°F (32.6°C).

Temperature

June witnesses a minor rise in the average high-temperature, transitioning from a warm 82°F (27.8°C) in May to a tropical 90.7°F (32.6°C). The temperature in Princeton lowers to an average of 70°F (21.1°C) during June nights.

Heat index

During June, the heat index is calculated to be a blisteringly hot 109.4°F (43°C). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In June, the average relative humidity in Princeton is 73%.

Rainfall

In Princeton, in June, during 13.2 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, there are 144.9 rainfall days, and 29.17" (741mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:16 pm. On the last day of June, in Princeton, Arkansas, sunrise is at 6:02 am and sunset at 8:25 pm CDT.

Sunshine

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

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 during June translates into the following guidance:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

How hot does it get in Princeton in June?

During June, Princeton experiences an average high-temperature of 90.7°F (32.6°C) and a low-temperature of 70°F (21.1°C). In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is calculated to be 109.4°F (43°C).

What is the average humidity in June in Princeton?

The average relative humidity in June in Princeton, Arkansas, is 73%.

How much does it rain in Princeton in June?

In Princeton, in June, it is raining for 13.2 days, with typically 2.91" (74mm) of accumulated precipitation.

When it does not snow in Princeton?

In Princeton, snow does not fall in April through November.

When are the longest days in Princeton?

The month with the longest days is June, with an average of 14h and 24min of daylight.

How many hours of daylight does Princeton have in June?

In June, the average day length is 14h and 23min.

When is the sunrise / sunset in June in Princeton?

On the first day of June in Princeton, sunrise is at 6:00 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:25 pm CDT.

What are the months with the most sunshine in Princeton?

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

How long on average sun shines in June in Princeton?

The average sunshine duration in June in Princeton, Arkansas, is 10.5h.

When is the highest UV index in Princeton?

The months with the highest UV index in Princeton, Arkansas, are June and July, with an average maximum UV index of 7.

What is the UV index reading in June in Princeton?

In Princeton, the average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
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, AR

Average temperature in June - Princeton, AR
  • Average high temperature in June: 90.7°F

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (50.9°F).

  • Average low temperature in June: 70°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in June
Princeton, AR

Average pressure in June - Princeton, AR
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Princeton, AR

Average wind speed in June - Princeton, AR
  • Average wind speed in June: 5.5mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in June
Princeton, AR

Average humidity in June - Princeton, AR
  • Average humidity in June: 73%

The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in June
Princeton, AR

Average rainfall in June - Princeton, AR
  • Average rainfall in June: 2.91"

The wettest month (with the highest rainfall) is April (3.23").
The driest month (with the least rainfall) is November (1.42").

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Average rainfall days in June
Princeton, AR

Average rainfall days in June - Princeton, AR
  • Average rainfall days in June: 13.2 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall in June
Princeton, AR

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

The month with the highest snowfall is February (0.59").
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, AR

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

The month with the highest number of snowfall days is February (1.7 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, AR

Average daylight in June / Average sunshine in June - Princeton, AR
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • 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 February (Average sunshine: 4h and 54min).

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Average sunshine days in June
Princeton, AR

Average sunshine days in June - Princeton, AR
  • Average sunshine days in June: 13.8 days

The month with the most sunshine days is October (20.3 days).
The months with the least sunshine days are July and August (12.4 days).

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Average UV index in June
Princeton, AR

Average UV index in June - Princeton, AR
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in June
Princeton, AR

Average cloud cover in June - Princeton, AR
  • Average cloud cover in June: 28

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 28).

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Average visibility in June
Princeton, AR

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

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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Princeton, Arkansas, USA

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