June weather forecast
Princeton, MO

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Weather in June

The first month of the summer, June, is a warm month in Princeton, Missouri, with an average temperature fluctuating between 81.1°F (27.3°C) and 64.2°F (17.9°C).

Temperature

As May gives way to June, the average high-temperature displays an increase, moving from an agreeable 71.1°F (21.7°C) to a moderately hot 81.1°F (27.3°C). Princeton experiences an average low-temperature of 64.2°F (17.9°C) in month of June.

Heat index

Throughout June, the heat index is appraised at a hot 87.8°F (31°C). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
Realize that the values for the heat index are set for shaded places and light winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

June is the most humid month, with an average relative humidity of 82%.

Rainfall

June is the month with the most rainfall. Rain falls for 15.9 days and accumulates 3.78" (96mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:38 pm. On the last day of June, sunrise is at 5:47 am and sunset at 8:48 pm CDT.

Sunshine

In June, the average sunshine in Princeton is 9.9h.

UV index

The months with the highest UV index are June 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 unsafe exposure to UV radiation for average individuals.
Note: In June, a daily UV index of 6 turns into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in June?

In June, the average high-temperature and low-temperature are 81.1°F (27.3°C) and 64.2°F (17.9°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in June is appraised at 87.8°F (31°C).

What is the most humid month in Princeton?

June is the most humid month, with an average relative humidity of 82%.

What is the average humidity in June in Princeton?

In June, the average relative humidity is 82%.

What is the rainiest month?

The month with the most rainfall is June, when the rain falls for 15.9 days and typically aggregates up to 3.78" (96mm) of precipitation.

How much does it rain in Princeton in June?

In Princeton, Missouri, in June, it is raining for 15.9 days, with typically 3.78" (96mm) of accumulated precipitation.

When it does not snow?

In Princeton, Missouri, snow does not fall in June through September.

Does it snow in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year.

What is the average length of the day in June?

In June, the average day length in Princeton is 15h and 1min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:45 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:48 pm CDT.

How long on average sun shines in June in Princeton?

The average sunshine duration in June is 9.9h.

What is the month with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in June?

In Princeton, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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, MO

Average temperature in June - Princeton, MO
  • Average high temperature in June: 81.1°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in June: 64.2°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure in June
Princeton, MO

Average pressure in June - Princeton, MO
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in June
Princeton, MO

Average wind speed in June - Princeton, MO
  • Average wind speed in June: 7.6mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in June
Princeton, MO

Average humidity in June - Princeton, MO
  • Average humidity in June: 82%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
Princeton, MO

Average rainfall in June - Princeton, MO
  • Average rainfall in June: 3.78"

The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in June
Princeton, MO

Average rainfall days in June - Princeton, MO
  • Average rainfall days in June: 15.9 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is February (4.5 days).

Average snowfall in June
Princeton, MO

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

The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Princeton, MO

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

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Princeton, MO
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in June: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in June
Princeton, MO

Average sunshine days in June - Princeton, MO
  • Average sunshine days in June: 11.2 days

The month with the most sunshine days is November (20.7 days).
The months with the least sunshine days are May and June (11.2 days).

Average UV index in June
Princeton, MO

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
Princeton, MO

Average cloud cover in June - Princeton, MO
  • Average cloud cover in June: 31

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in June
Princeton, MO

Average visibility in June - Princeton, MO
  • 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).

Princeton, Missouri, USA

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