July weather forecast
Jackson, MO

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Weather in July

July in Jackson, Missouri, is a hot summer month, with temperature in the range of an average high of 88.3°F (31.3°C) and an average low of 68.9°F (20.5°C).

Temperature

During the warmest month, July, temperatures average a high of 88.3°F (31.3°C) and a low of 68.9°F (20.5°C).

Heat index

July's mean heat index is calculated to be a scorching 104°F (40°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. 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.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

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

Rainfall

In Jackson, in July, during 16.8 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. In Jackson, during the entire year, the rain falls for 157.5 days and collects up to 34.41" (874mm) of precipitation.

Snowfall

In Jackson, snow does not fall in May through September.

Daylight

In July, the average length of the day in Jackson, Missouri, is 14h and 26min.
On the first day of July, sunrise is at 5:41 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:07 pm CDT.

Sunshine

The average sunshine in July 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 value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

July is the month that records the highest temperatures, with averages ranging from a high of 88.3°F (31.3°C) to a low of 68.9°F (20.5°C).

How hot is it in July?

The high-temperature, in July, in Jackson, is 88.3°F (31.3°C), while the low-temperature averages to 68.9°F (20.5°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in July is calculated to be 104°F (40°C).

What is the average humidity in July?

The average relative humidity in July is 76%.

How many days does it rain in July?

In Jackson, during July, the rain falls for 16.8 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

What is the average length of the day in July?

In Jackson, the average day length in July is 14h and 26min.

What time are sunrise and sunset in July in Jackson?

On the first day of July, sunrise is at 5:41 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:07 pm CDT.

How long on average sun shines in July?

In July, the average sunshine duration is 10.4h.

What is the month with the highest UV index in Jackson?

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

What is the UV index intensity in July?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
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
Jackson, MO

Average temperature in July - Jackson, MO
  • Average high temperature in July: 88.3°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 (40.5°F).

  • Average low temperature in July: 68.9°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 (27.1°F).

Average pressure in July
Jackson, MO

Average pressure in July - Jackson, 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
Jackson, MO

Average wind speed in July - Jackson, MO
  • Average wind speed in July: 5.7mph

The windiest months (with the highest average wind speed) are January and February (9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in July
Jackson, MO

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

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in July
Jackson, MO

Average rainfall in July - Jackson, MO
  • Average rainfall in July: 2.95"

The wettest month (with the highest rainfall) is April (4.25").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in July
Jackson, MO

Average rainfall days in July - Jackson, MO
  • Average rainfall days in July: 16.8 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in July
Jackson, MO

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

The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Jackson, MO

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

The month with the highest number of snowfall days is January (4.3 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
Jackson, MO

Average daylight in July / Average sunshine in July - Jackson, 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 36min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).

Average sunshine days in July
Jackson, MO

Average sunshine days in July - Jackson, MO
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in July
Jackson, MO

Average UV index in July - Jackson, 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
Jackson, MO

Average cloud cover in July - Jackson, MO
  • Average cloud cover in July: 29

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in July
Jackson, MO

Average visibility in July - Jackson, 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).

Jackson, Missouri, USA

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