July weather forecast
Gainesville, MO

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Weather in July

July, like June, is another hot summer month in Gainesville, Missouri, with an average temperature ranging between max 90.9°F (32.7°C) and min 68.4°F (20.2°C).

Temperature

The warmest temperatures occur during July, when averages reach a peak of 90.9°F (32.7°C) and a low of 68.4°F (20.2°C).

Heat index

July's heat index is calculated to be a blistering 111.2°F (44°C). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

July, August and October, with an average relative humidity of 73%, are the least humid months.

Rainfall

In July, the rain falls for 14.9 days. Throughout July, 2.4" (61mm) of precipitation is accumulated. In Gainesville, during the entire year, the rain falls for 136.4 days and collects up to 30.98" (787mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in July is 14h and 22min.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:32 pm. On the last day of July, in Gainesville, sunrise is at 6:15 am and sunset at 8:16 pm CDT.

Sunshine

In July, the average sunshine is 10.4h.

UV index

May 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 health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 6 suggests this advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Jul 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?

Gainesville's temperatures tend to reach their peak averages in July, with a high of 90.9°F (32.7°C) and a low of 68.4°F (20.2°C).

How hot is it in July?

The high-temperature during July is 90.9°F (32.7°C) and the low-temperature is 68.4°F (20.2°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in July is calculated to be 111.2°F (44°C).

What is the least humid month?

July, August and October, with an average relative humidity of 73%, are the least humid months.

What is the average humidity in July?

In July, the average relative humidity is 73%.

How much does it rain in July?

In July, the rain falls for 14.9 days. Throughout July, 2.4" (61mm) of precipitation is accumulated.

When it does not snow?

In Gainesville, snow does not fall in April through October.

How many hours of daylight does Gainesville have in July?

In Gainesville, the average day length in July is 14h and 22min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:55 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:16 pm CDT.

How many hours of sunshine does Gainesville have in July?

In Gainesville, the average sunshine duration in July is 10.4h.

What are the months with the highest UV index?

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?

In Gainesville, the average daily maximum UV index in July is 6. A UV Index estimate 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
Gainesville, MO

Average temperature in July - Gainesville, MO
  • Average high temperature in July: 90.9°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (44.2°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 (28.2°F).

Average pressure in July
Gainesville, MO

Average pressure in July - Gainesville, 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 (29.93"Hg).

Average wind speed in July
Gainesville, MO

Average wind speed in July - Gainesville, MO
  • Average wind speed in July: 4.6mph

The windiest months (with the highest average wind speed) are January, February, March and April (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in July
Gainesville, MO

Average humidity in July - Gainesville, MO
  • Average humidity in July: 73%

The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July, August and October (73%).

Average rainfall in July
Gainesville, MO

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

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in July
Gainesville, MO

Average rainfall days in July - Gainesville, MO
  • Average rainfall days in July: 14.9 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in July
Gainesville, MO

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

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

Average snowfall days in July
Gainesville, MO

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

The month with the highest number of snowfall days is January (4.4 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
Gainesville, MO

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

The month with the longest days is June (Average daylight: 14h and 36min).
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 months with the least sunshine are January and February (Average sunshine: 5h and 6min).

Average sunshine days in July
Gainesville, MO

Average sunshine days in July - Gainesville, MO
  • Average sunshine days in July: 13.5 days

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is May (12.7 days).

Average UV index in July
Gainesville, MO

Average UV index in July - Gainesville, 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
Gainesville, MO

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

The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are June and July (Cloud cover 30).

Average visibility in July
Gainesville, MO

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

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

Gainesville, Missouri, USA

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