June weather forecast
Post Oak, MO

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Weather in June

The first month of the summer, June, is a warm month in Post Oak, Missouri, with an average temperature varying between 83.5°F (28.6°C) and 65.8°F (18.8°C).

Temperature

Post Oak's June weather shows an increase in high-temperatures, moving from May's agreeable 73°F (22.8°C) to a moderately hot 83.5°F (28.6°C). During the June nights, an average temperature of 65.8°F (18.8°C) is observed in Post Oak, Missouri.

Heat index

The average heat index in June is estimated at a tropical 93.2°F (34°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

In Post Oak, the average relative humidity in June is 80%.

Rainfall

In Post Oak, in June, it is raining for 13.5 days, with typically 1.97" (50mm) of accumulated precipitation. Throughout the year, there are 130 rainfall days, and 21.81" (554mm) of precipitation is accumulated.

Snowfall

In Post Oak, snow does not fall in June through October.

Daylight

June has the longest days of the year, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 5:52 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:43 pm CDT.

Sunshine

June and July, with an average of 10.2h of sunshine, are months with the most sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during June leads to these instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Post Oak in June?

The average high-temperature, in June, in Post Oak, is 83.5°F (28.6°C), while the average low-temperature is 65.8°F (18.8°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in June is estimated at 93.2°F (34°C).

What is the average humidity in June in Post Oak?

In June, the average relative humidity in Post Oak, Missouri, is 80%.

How many days does it rain in June in Post Oak?

In Post Oak, Missouri, in June, it is raining for 13.5 days, with typically 1.97" (50mm) of accumulated precipitation.

When it does not snow in Post Oak?

June through October are months without snowfall.

Does it snow in Post Oak in June?

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

When are the longest days in Post Oak?

The month with the longest days in Post Oak is June, with an average of 14h and 48min of daylight.

How many hours of daylight does Post Oak have in June?

In June, the average day length is 14h and 49min.

When is the sunrise / sunset in June in Post Oak?

In June, on the first day of the month, sunrise is at 5:52 am and sunset at 8:33 pm. On the last day of the month, in Post Oak, Missouri, sunrise is at 5:54 am and sunset at 8:43 pm CDT.

What are the months with the most sunshine in Post Oak?

June and July, with an average of 10.2h of sunshine, are months with the most sunshine.

How long on average sun shines in June in Post Oak?

The average sunshine duration in June in Post Oak, Missouri, is 10.2h.

When is the highest UV index in Post Oak?

The months with the highest UV index in Post Oak, Missouri, are June through August, with an average maximum UV index of 6.

What is the UV index intensity in June in Post Oak?

In June, the average daily maximum UV index in Post Oak is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe 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
Post Oak, MO

Average temperature in June - Post Oak, MO
  • Average high temperature in June: 83.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in June: 65.8°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in June
Post Oak, MO

Average pressure in June - Post Oak, MO
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Post Oak, MO

Average wind speed in June - Post Oak, MO
  • Average wind speed in June: 7.8mph

The windiest month (with the highest average wind speed) is March (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in June
Post Oak, MO

Average humidity in June - Post Oak, MO
  • Average humidity in June: 80%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Post Oak, MO

Average rainfall in June - Post Oak, MO
  • Average rainfall in June: 1.97"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (0.87").

Average rainfall days in June
Post Oak, MO

Average rainfall days in June - Post Oak, MO
  • Average rainfall days in June: 13.5 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (5.5 days).

Average snowfall in June
Post Oak, MO

Average snowfall in June - Post Oak, MO
  • Average snowfall in June: 0"

The month with the highest snowfall is January (1.77").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in June
Post Oak, MO

Average snowfall days in June - Post Oak, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Post Oak, MO

Average daylight in June / Average sunshine in June - Post Oak, MO
  • Average daylight in June: 14h and 5min

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

  • Average sunshine in June: 10h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in June
Post Oak, MO

Average sunshine days in June - Post Oak, MO
  • Average sunshine days in June: 13 days

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is May (12.9 days).

Average UV index in June
Post Oak, MO

Average UV index in June - Post Oak, 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
Post Oak, MO

Average cloud cover in June - Post Oak, MO
  • Average cloud cover in June: 28

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

Average visibility in June
Post Oak, MO

Average visibility in June - Post Oak, 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).

Post Oak, Missouri, USA

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