July weather forecast
Post Oak, MO

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Weather in July

July in Post Oak, Missouri, is a tropical summer month, with an average temperature varying between 86.5°F (30.3°C) and 68.5°F (20.3°C).

Temperature

July is the warmest month of the year, registering average temperatures as high as 86.5°F (30.3°C) and as low as 68.5°F (20.3°C).

Heat index

The heat index value for July is estimated at a torrid 100.4°F (38°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In Post Oak, the average relative humidity in July is 78%.

Rainfall

In Post Oak, in July, it is raining for 13.8 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, in Post Oak, Missouri, there are 130 rainfall days, and 21.81" (554mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

In Post Oak, the average length of the day in July is 14h and 33min.
On the first day of the month, sunrise is at 5:54 am and sunset at 8:43 pm. On the last day of July, in Post Oak, sunrise is at 6:16 am and sunset at 8:26 pm CDT.

Sunshine

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

UV index

The months with the highest UV index in Post Oak are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 6 in July suggests the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Post Oak?

In Post Oak, the average temperatures in July are the highest, with a peak at 86.5°F (30.3°C) and a low of 68.5°F (20.3°C).

Is it hot in Post Oak during July?

The high-temperature, in July, in Post Oak, is 86.5°F (30.3°C), while the low-temperature averages to 68.5°F (20.3°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is estimated at 100.4°F (38°C).

What is the average humidity in July in Post Oak?

The average relative humidity in July in Post Oak is 78%.

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

In Post Oak, Missouri, during July, the rain falls for 13.8 days and regularly aggregates up to 2.36" (60mm) of precipitation.

When it does not snow in Post Oak?

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

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

The average day length in July in Post Oak, Missouri, is 14h and 33min.

What time are sunrise and sunset in July in Post Oak?

In July, on the first day of the month, sunrise is at 5:54 am and sunset at 8:43 pm. On the last day of the month, in Post Oak, Missouri, sunrise is at 6:16 am and sunset at 8:26 pm CDT.

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

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

How many hours of sunshine does Post Oak have in July?

In July, the average sunshine duration is 10.2h.

What are the months with the highest UV index in Post Oak?

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

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

In July, the average daily maximum UV index in Post Oak is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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 July
Post Oak, MO

Average temperature in July - Post Oak, MO
  • Average high temperature in July: 86.5°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 July: 68.5°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 July
Post Oak, MO

Average pressure in July - Post Oak, MO
  • Average pressure in July: 29.97"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 July
Post Oak, MO

Average wind speed in July - Post Oak, MO
  • Average wind speed in July: 6.6mph

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 July
Post Oak, MO

Average humidity in July - Post Oak, MO
  • Average humidity in July: 78%

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

Average rainfall in July
Post Oak, MO

Average rainfall in July - Post Oak, MO
  • Average rainfall in July: 2.36"

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 July
Post Oak, MO

Average rainfall days in July - Post Oak, MO
  • Average rainfall days in July: 13.8 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 July
Post Oak, MO

Average snowfall in July - Post Oak, MO
  • Average snowfall in July: 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 July
Post Oak, MO

Average snowfall days in July - Post Oak, MO
  • Average snowfall days in July: 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 July /
Average sunshine in July
Post Oak, MO

Average daylight in July / Average sunshine in July - Post Oak, MO
  • Average daylight in July: 14h and 3min

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 July: 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 July
Post Oak, MO

Average sunshine days in July - Post Oak, MO
  • Average sunshine days in July: 14.5 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 July
Post Oak, MO

Average UV index in July - Post Oak, MO
  • Average UV index in July: 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 July
Post Oak, MO

Average cloud cover in July - Post Oak, MO
  • Average cloud cover in July: 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 July
Post Oak, MO

Average visibility in July - Post Oak, MO
  • Average visibility in July: 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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