July weather forecast
Evansville, AR

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Weather in July

July, like June, is another hot summer month in Evansville, Arkansas, with an average temperature fluctuating between 70.2°F (21.2°C) and 91°F (32.8°C).

Temperature

Temperature readings reach their annual highs in July, averaging 91°F (32.8°C) and a minimum average of 70.2°F (21.2°C).

Heat index

In July, the average heat index is computed to be an extremely hot 109.4°F (43°C). Prudent: Heat cramps and heat exhaustion are likely. Heatstroke becomes imminent with sustained exertion.
Heat index's context suggests values are appropriate for shady areas and slight breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for 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.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The average relative humidity in July in Evansville is 71%.

Rainfall

In Evansville, in July, during 16 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. In Evansville, during the entire year, the rain falls for 151.2 days and collects up to 34.76" (883mm) of precipitation.

Snowfall

In Evansville, snow does not fall in June through October.

Daylight

In Evansville, the average length of the day in July is 14h and 18min.
On the first day of July, sunrise is at 6:05 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 8:23 pm CDT.

Sunshine

July and August, with an average of 10.8h of sunshine, are months with the most sunshine in Evansville.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 7 during July translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. 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. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the warmest month in Evansville?

The warmest period in Evansville, Arkansas, is July, when temperatures fluctuate between an average high of 91°F (32.8°C) and a low of 70.2°F (21.2°C).

How hot does it get in Evansville in July?

The high-temperature, in July, in Evansville, is 91°F (32.8°C), while the low-temperature averages to 70.2°F (21.2°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 109.4°F (43°C).

What is the average humidity in July in Evansville?

In Evansville, the average relative humidity in July is 71%.

How many days does it rain in July in Evansville?

In Evansville, in July, during 16 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

When it does not snow in Evansville?

June through October are months without snowfall in Evansville.

How many hours of daylight does Evansville have in July?

The average day length in July in Evansville, Arkansas, is 14h and 18min.

When are sunrise and sunset in July in Evansville?

In July, on the first day of the month, sunrise is at 6:05 am and sunset at 8:38 pm. On the last day of the month, in Evansville, sunrise is at 6:25 am and sunset at 8:23 pm CDT.

What are the months with the most sunshine in Evansville?

July and August, with an average of 10.8h of sunshine, are months with the most sunshine in Evansville, Arkansas.

How many hours of sunshine does Evansville have in July?

In July, the average sunshine duration is 10.8h.

When is the highest UV index in Evansville?

The months with the highest UV index are June and July, with an average maximum UV index of 7.

What is the UV index reading in July in Evansville?

In Evansville, the average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to 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
Evansville, AR

Average temperature in July - Evansville, AR
  • Average high temperature in July: 91°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (45.9°F).

  • Average low temperature in July: 70.2°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

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Average pressure in July
Evansville, AR

Average pressure in July - Evansville, AR
  • 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 (29.92"Hg).

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Average wind speed in July
Evansville, AR

Average wind speed in July - Evansville, AR
  • Average wind speed in July: 5.8mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in July
Evansville, AR

Average humidity in July - Evansville, AR
  • Average humidity in July: 71%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in July
Evansville, AR

Average rainfall in July - Evansville, AR
  • Average rainfall in July: 3.07"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days in July
Evansville, AR

Average rainfall days in July - Evansville, AR
  • Average rainfall days in July: 16 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in July
Evansville, AR

Average snowfall in July - Evansville, AR
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.46").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Evansville, AR

Average snowfall days in July - Evansville, AR
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Evansville, AR

Average daylight in July / Average sunshine in July - Evansville, AR
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 10h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

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Average sunshine days in July
Evansville, AR

Average sunshine days in July - Evansville, AR
  • Average sunshine days in July: 12.2 days

The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is May (11.6 days).

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Average UV index in July
Evansville, AR

Average UV index in July - Evansville, AR
  • Average UV index in July: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are February and December (UV index 2).

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Average cloud cover in July
Evansville, AR

Average cloud cover in July - Evansville, AR
  • Average cloud cover in July: 25

The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in July
Evansville, AR

Average visibility in July - Evansville, AR
  • 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).

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Evansville, Arkansas, USA

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