July weather forecast
Quincy, MO

Share

Weather in July

July is a hot summer month in Quincy, Missouri, with temperature in the range of an average low of 68.7°F (20.4°C) and an average high of 88.5°F (31.4°C).

Temperature

July registers as the month with the highest average temperatures, reaching 88.5°F (31.4°C) at its peak and 68.7°F (20.4°C) at the lowest.

Heat index

July's average heat index is estimated at a blistering 104°F (40°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Quincy, Missouri, the average relative humidity in July is 74%.

Rainfall

In Quincy, during July, the rain falls for 16.7 days and regularly aggregates up to 2.91" (74mm) of precipitation. Throughout the year, there are 141.9 rainfall days, and 27.52" (699mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Quincy, the average length of the day in July is 14h and 30min.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:40 pm. On the last day of July, sunrise is at 6:16 am and sunset at 8:23 pm CDT.

Sunshine

In Quincy, Missouri, the average sunshine in July is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 6 in July leads to these guidelines:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

July registers as the month with the average highest temperatures, reaching 88.5°F (31.4°C) at its peak and 68.7°F (20.4°C) at the lowest.

Is it hot during July?

In July, the average high-temperature and low-temperature are 88.5°F (31.4°C) and 68.7°F (20.4°C) respectively. In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 104°F (40°C).

What is the average humidity in July?

The average relative humidity in July is 74%.

How many days does it rain in July?

In Quincy, in July, it is raining for 16.7 days, with typically 2.91" (74mm) of accumulated precipitation.

When it does not snow?

In Quincy, snow does not fall in May through October.

How many hours of daylight does Quincy have in July?

The average day length in July is 14h and 30min.

When are sunrise and sunset in July?

On the first day of July in Quincy, Missouri, sunrise is at 5:55 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:23 pm CDT.

How many hours of sunshine does Quincy have in July?

In July, the average sunshine duration is 10.5h.

When is 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 reading in July?

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

Average temperature in July - Quincy, MO
  • Average high temperature in July: 88.5°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in July: 68.7°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure in July
Quincy, MO

Average pressure in July - Quincy, MO
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in July
Quincy, MO

Average wind speed in July - Quincy, MO
  • Average wind speed in July: 6.1mph

The windiest month (with the highest average wind speed) is March (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

Average humidity in July
Quincy, MO

Average humidity in July - Quincy, MO
  • Average humidity in July: 74%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
Quincy, MO

Average rainfall in July - Quincy, MO
  • Average rainfall in July: 2.91"

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days in July
Quincy, MO

Average rainfall days in July - Quincy, MO
  • Average rainfall days in July: 16.7 days

The months with the highest number of rainy days are May and July (16.7 days).
The month with the least rainy days is December (6 days).

Average snowfall in July
Quincy, MO

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

The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Quincy, MO

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

The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

  • Average sunshine in July: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in July
Quincy, MO

Average sunshine days in July - Quincy, MO
  • Average sunshine days in July: 11.7 days

The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is July (11.7 days).

Average UV index in July
Quincy, MO

Average UV index in July - Quincy, 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, November and December (UV index 2).

Average cloud cover in July
Quincy, MO

Average cloud cover in July - Quincy, MO
  • Average cloud cover in July: 28

The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are June and August (Cloud cover 27).

Average visibility in July
Quincy, MO

Average visibility in July - Quincy, 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).

Quincy, Missouri, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location