June weather forecast and climate
Princeton, AL

Weather in June

June, the first month of the summer, in Princeton, is still a warm month, with average temperature fluctuating between 66°F (18.9°C) and 85.6°F (29.8°C).

Temperature

In June, the average high-temperature slightly increases, from a warm 77.9°F (25.5°C) in May, to a still moderately hot 85.6°F (29.8°C). In Princeton, the average low-temperature is 66°F (18.9°C).

Heat index

In June, the average heat index is appraised at a very hot 96.4°F (35.8°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'felt air temperature', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, clothing, wind), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In June, the average relative humidity is 75%.

Rainfall

In Princeton, during 17.5 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. Throughout the year, there are 171.9 rainfall days, and 42.36" (1076mm) of precipitation is accumulated.

Snowfall

In Princeton snow does not fall in April through October.

Daylight

With an average of 14.5h of daylight, June has the longest days of the year in Princeton.

Sunshine

The month with the most sunshine in Princeton, Alabama, is June, with an average of 10.4h of sunshine.

UV index

Months with the highest UV index in Princeton, Alabama, are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in June in Princeton?

In June, the average high-temperature is 85.6°F (29.8°C), and the average low-temperature is 66°F (18.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), that combines air temperature and relative humidity, in June is evaluated at 96.4°F (35.8°C).

What is the average humidity in June in Princeton?

In June, the average relative humidity in Princeton is 75%.

How many days does it rain in June in Princeton?

In Princeton, in June, it is raining for 17.5 days, with typically 3.23" (82mm) of accumulated precipitation.

When it does not snow in Princeton?

In Princeton snow does not fall in April through October.

When are the longest days in Princeton?

The month with the longest days in Princeton is June, with an average of 14.5h of daylight.

What is the average length of the day in June in Princeton?

The average length of the day in June is 14.5h.

What month has the most sunshine in Princeton?

With an average of 10.4h of sunshine, June has the most sunshine of the year.

How long on average sun shines in June in Princeton?

The average sunshine in June in Princeton, Alabama, is 10.4h.

When is the highest UV index in Princeton?

Months with the highest UV index in Princeton are May through August, with an average maximum UV index of 6.

What is the UV index intensity in June in Princeton?

In Princeton, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to the UV radiation.

Average temperature in June
Princeton, AL

Average temperature in June - Princeton, AL
  • Average high temperature in June: 85.6°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 (46.9°F).

  • Average low temperature in June: 66°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).

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Average pressure in June
Princeton, AL

Average pressure in June - Princeton, AL
  • Average pressure in June: 29.98"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.98").

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Average wind speed in June
Princeton, AL

Average wind speed in June - Princeton, AL
  • Average wind speed in June: 5mph

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in June
Princeton, AL

Average humidity in June - Princeton, AL
  • Average humidity in June: 75%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in June
Princeton, AL

Average rainfall in June - Princeton, AL
  • Average rainfall in June: 3.23"

The wettest month (with the highest rainfall) is April (4.45").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in June
Princeton, AL

Average rainfall days in June - Princeton, AL
  • Average rainfall days in June: 17.5 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (9.1 days).

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Average snowfall in June
Princeton, AL

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

The month with the highest snowfall is January (0.83").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Princeton, AL

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

The month with the highest number of snowfall days is January (1.9 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Princeton, AL
  • Average daylight in June: 14.5h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in June: 10.4h

The month with the most sunshine is June (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.5h).

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Average sunshine days in June
Princeton, AL

Average sunshine days in June - Princeton, AL
  • Average sunshine days in June: 10.3 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in June
Princeton, AL

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

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in June
Princeton, AL

Average cloud cover in June - Princeton, AL
  • Average cloud cover in June: 30

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in June
Princeton, AL

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

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

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