July weather forecast
Dayton, AL

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Weather in July

July, like June, is another tropical summer month in Dayton, Alabama, with temperature in the range of an average high of 92.7°F (33.7°C) and an average low of 72.5°F (22.5°C).

Temperature

Dayton, Alabama, experiences its highest average temperatures in July, reaching a peak of 92.7°F (33.7°C) and a minimum of 72.5°F (22.5°C).

Heat index

July's mean heat index is evaluated at a burning hot 118.4°F (48°C). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. 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 are highly critical to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The average relative humidity in July is 74%.

Rainfall

In Dayton, in July, during 21.3 rainfall days, 3.43" (87mm) of precipitation is typically accumulated. In Dayton, during the entire year, the rain falls for 164.6 days and collects up to 35" (889mm) of precipitation.

Snowfall

March through November are months without snowfall.

Daylight

The average length of the day in July in Dayton is 14h and 2min.
On the first day of July in Dayton, sunrise is at 5:47 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:48 pm CDT.

Sunshine

The average sunshine in July in Dayton is 10.4h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, a daily maximum UV index of 7 leads to the following instructions:
Deter overexposure. Protecting against the sun's effects is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What is the warmest month in Dayton?

In Dayton, July is known for its average highest temperatures, reaching a high of 92.7°F (33.7°C) and a low of 72.5°F (22.5°C).

How hot does it get in Dayton in July?

In Dayton, 92.7°F (33.7°C) is the average high-temperature and 72.5°F (22.5°C) is the average low-temperature during July. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in July is evaluated at 118.4°F (48°C).

What is the average humidity in July in Dayton?

In Dayton, Alabama, the average relative humidity in July is 74%.

How many days does it rain in July in Dayton?

In July, in Dayton, the rain falls for 21.3 days. Throughout July, 3.43" (87mm) of precipitation is accumulated.

When it does not snow in Dayton?

March through November are months without snowfall.

What is the average length of the day in July in Dayton?

The average day length in July in Dayton, Alabama, is 14h and 2min.

When are sunrise and sunset in July in Dayton?

On the first day of July in Dayton, Alabama, sunrise is at 5:47 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:48 pm CDT.

How many hours of sunshine does Dayton have in July?

The average sunshine duration in July in Dayton is 10.4h.

When is the highest UV index in Dayton?

The months with the highest UV index in Dayton are June through August, with an average maximum UV index of 7.

What is the UV index intensity in July in Dayton?

The average daily maximum UV index in July in Dayton is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from 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
Dayton, AL

Average temperature in July - Dayton, AL
  • Average high temperature in July: 92.7°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in July: 72.5°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

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Average pressure in July
Dayton, AL

Average pressure in July - Dayton, AL
  • Average pressure in July: 29.99"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in July
Dayton, AL

Average wind speed in July - Dayton, AL
  • Average wind speed in July: 4.5mph

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

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Average humidity in July
Dayton, AL

Average humidity in July - Dayton, AL
  • Average humidity in July: 74%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in July
Dayton, AL

Average rainfall in July - Dayton, AL
  • Average rainfall in July: 3.43"

The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in July
Dayton, AL

Average rainfall days in July - Dayton, AL
  • Average rainfall days in July: 21.3 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.3 days).

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Average snowfall in July
Dayton, AL

Average snowfall in July - Dayton, AL
  • Average snowfall in July: 0"

The months with the highest snowfall are January and December (0.35").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in July
Dayton, AL

Average snowfall days in July - Dayton, AL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Dayton, AL

Average daylight in July / Average sunshine in July - Dayton, AL
  • Average daylight in July: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in July
Dayton, AL

Average sunshine days in July - Dayton, AL
  • Average sunshine days in July: 8.3 days

The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (8.3 days).

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Average UV index in July
Dayton, AL

Average UV index in July - Dayton, AL
  • Average UV index in July: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in July
Dayton, AL

Average cloud cover in July - Dayton, AL
  • Average cloud cover in July: 34

The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 29).

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Average visibility in July
Dayton, AL

Average visibility in July - Dayton, AL
  • 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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Dayton, Alabama, USA

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