July weather forecast
Dayton, TX

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Weather in July

July, like June, is a hot summer month in Dayton, Texas, with an average temperature varying between 92.8°F (33.8°C) and 75.2°F (24°C).

Temperature

The ushering in of July brings an average high-temperature of a still hot 92.8°F (33.8°C), closely mirroring the 90.7°F (32.6°C) of June. Throughout July, an average low-temperature of 75.2°F (24°C) is experienced in Dayton, Texas.

Heat index

July's heat index is estimated at a burning hot 122°F (50°C). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In Dayton, the average relative humidity in July is 77%.

Rainfall

In Dayton, Texas, in July, during 20 rainfall days, 4.29" (109mm) of precipitation is typically accumulated. In Dayton, during the entire year, the rain falls for 177.5 days and collects up to 38.46" (977mm) of precipitation.

Snowfall

In Dayton, snow does not fall in February through November.

Daylight

In July, the average length of the day in Dayton is 13h and 52min.
On the first day of July, sunrise is at 6:22 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:13 pm CDT.

Sunshine

The months with the most sunshine in Dayton, Texas, are July and August, with an average of 10.1h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In July, the maximum UV index of 7 transforms into these recommendations:
Ward off overexposure. Defence against solar harm is crucial. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

How hot does it get in Dayton in July?

During July, Dayton experiences an average high-temperature of 92.8°F (33.8°C) and a low-temperature of 75.2°F (24°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in July is estimated at 122°F (50°C).

What is the average humidity in July in Dayton?

The average relative humidity in July in Dayton, Texas, is 77%.

How much does it rain in Dayton in July?

In Dayton, Texas, in July, it is raining for 20 days, with typically 4.29" (109mm) of accumulated precipitation.

When it does not snow in Dayton?

In Dayton, Texas, snow does not fall in February through November.

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

In July, the average day length is 13h and 52min.

What time are sunrise and sunset in July in Dayton?

On the first day of July, sunrise is at 6:22 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:13 pm CDT.

What is the month with the most sunshine in Dayton?

July and August, with an average of 10.1h of sunshine, are months with the most sunshine in Dayton.

How many hours of sunshine does Dayton have in July?

In July, the average sunshine duration is 10.1h.

When is the highest UV index in Dayton?

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

How high is the UV index in July in Dayton?

The average daily maximum UV index in July in Dayton, Texas, is 7. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Dayton, TX

Average temperature in July - Dayton, TX
  • Average high temperature in July: 92.8°F

The warmest month (with the highest average high temperature) is August (93.7°F).
The month with the lowest average high temperature is January (59.9°F).

  • Average low temperature in July: 75.2°F

The month with the highest average low temperature is July (75.2°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

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Average pressure in July
Dayton, TX

Average pressure in July - Dayton, TX
  • Average pressure in July: 29.98"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).

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Average wind speed in July
Dayton, TX

Average wind speed in July - Dayton, TX
  • Average wind speed in July: 5.3mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is September (5.1mph).

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Average humidity in July
Dayton, TX

Average humidity in July - Dayton, TX
  • Average humidity in July: 77%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in July
Dayton, TX

Average rainfall in July - Dayton, TX
  • Average rainfall in July: 4.29"

The wettest month (with the highest rainfall) is May (5.24").
The driest month (with the least rainfall) is February (1.77").

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Average rainfall days in July
Dayton, TX

Average rainfall days in July - Dayton, TX
  • Average rainfall days in July: 20 days

The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in July
Dayton, TX

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

The months with the highest snowfall are January and December (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in July
Dayton, TX

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

The months with the highest number of snowfall days are January and December (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in July / Average sunshine in July - Dayton, TX
  • Average daylight in July: 13h and 5min

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

  • Average sunshine in July: 10h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in July
Dayton, TX

Average sunshine days in July - Dayton, TX
  • Average sunshine days in July: 8.7 days

The month with the most sunshine days is January (18.8 days).
The months with the least sunshine days are August and September (8.3 days).

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Average UV index in July
Dayton, TX

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

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

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Average cloud cover in July
Dayton, TX

Average cloud cover in July - Dayton, TX
  • Average cloud cover in July: 32

The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are August and October (Cloud cover 31).

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Average visibility in July
Dayton, TX

Average visibility in July - Dayton, TX
  • Average visibility in July: 5mi

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

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Dayton, Texas, USA

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