July weather forecast
Patterson, MO

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Weather in July

July, the same as June, in Patterson, Missouri, is another tropical summer month, with an average temperature varying between 89.4°F (31.9°C) and 68.4°F (20.2°C).

Temperature

The highest temperatures are recorded in July, with averages reaching a high of 89.4°F (31.9°C) and a low of 68.4°F (20.2°C).

Heat index

During July, the heat index is calculated to be a blisteringly hot 107.6°F (42°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to 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.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Patterson, in July, it is raining for 15.7 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 136.8 rainfall days, and 23.35" (593mm) of precipitation is accumulated.

Snowfall

In Patterson, Missouri, snow does not fall in April through October.

Daylight

The average length of the day in July is 14h and 25min.
On the first day of July, sunrise is at 5:46 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:10 pm CDT.

Sunshine

In July, the average sunshine is 10.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Patterson?

The warmest period is July, when temperatures fluctuate between an average high of 89.4°F (31.9°C) and a low of 68.4°F (20.2°C).

How hot is July?

The average high-temperature, in July, in Patterson, is 89.4°F (31.9°C), while the average low-temperature is 68.4°F (20.2°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in July is calculated to be 107.6°F (42°C).

What is the average humidity in July?

In Patterson, Missouri, the average relative humidity in July is 76%.

How many days does it rain in July?

In Patterson, in July, during 15.7 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Patterson have in July?

The average day length in July is 14h and 25min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:46 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:10 pm CDT.

How many hours of sunshine does Patterson have in July?

In July, the average sunshine duration is 10.4h.

What is the month with the highest UV index?

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

What is the UV index intensity in July in Patterson?

In Patterson, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Patterson, MO

Average temperature in July - Patterson, MO
  • Average high temperature in July: 89.4°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in July: 68.4°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure in July
Patterson, MO

Average pressure in July - Patterson, MO
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Patterson, MO

Average wind speed in July - Patterson, MO
  • Average wind speed in July: 5mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in July
Patterson, MO

Average humidity in July - Patterson, MO
  • Average humidity in July: 76%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
Patterson, MO

Average rainfall in July - Patterson, MO
  • Average rainfall in July: 2.4"

The wettest month (with the highest rainfall) is April (3.03").
The driest months (with the least rainfall) are September and December (1.26").

Average rainfall days in July
Patterson, MO

Average rainfall days in July - Patterson, MO
  • Average rainfall days in July: 15.7 days

The month with the highest number of rainy days is July (15.7 days).
The months with the least rainy days are January and December (8.1 days).

Average snowfall in July
Patterson, MO

Average snowfall in July - Patterson, MO
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.65").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Patterson, MO

Average snowfall days in July - Patterson, MO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Patterson, MO

Average daylight in July / Average sunshine in July - Patterson, MO
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in July
Patterson, MO

Average sunshine days in July - Patterson, MO
  • Average sunshine days in July: 12 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12 days).

Average UV index in July
Patterson, MO

Average UV index in July - Patterson, MO
  • Average UV index in July: 6

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

Average cloud cover in July
Patterson, MO

Average cloud cover in July - Patterson, MO
  • Average cloud cover in July: 30

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in July
Patterson, MO

Average visibility in July - Patterson, MO
  • Average visibility in July: 5mi

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

Patterson, Missouri, USA

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