Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
Dallas's July weather, marked by an average high temperature of 89.4°F (31.9°C) and an average low temperature of 69.4°F (20.8°C), is the warmest in the year.Heat index
For most parts of July, the heat index is estimated at an extremely hot 105.8°F (41°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.It is emphasized that the heat index's values are meant for shaded zones with mild winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. 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. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
The months with the lowest humidity in Dallas are July through October, with an average relative humidity of 73%.Rainfall
July is the month with the most rainfall in Dallas. Rain falls for 20.3 days and accumulates 2.76" (70mm) of precipitation.Snowfall
In Dallas, Georgia, snow does not fall in April through October.Daylight
In July, the average length of the day is 14h and 9min.On the first day of the month, sunrise is at 6:32 am and sunset at 8:54 pm. On the last day of July, in Dallas, sunrise is at 6:50 am and sunset at 8:40 pm EDT.
Sunshine
July has the most sunshine of the year, with an average of 10.5h of sunshine.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 6 in July interprets into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Dallas?
Is it hot in Dallas during July?
What are the least humid months in Dallas?
What is the average humidity in July in Dallas?
What is the rainiest month in Dallas?
How many days does it rain in July in Dallas?
When it does not snow in Dallas?
What is the average length of the day in July in Dallas?
When are sunrise and sunset in July in Dallas?
What month has the most sunshine in Dallas?
How long on average sun shines in July in Dallas?
When is the highest UV index in Dallas?
What is the UV index reading in July in Dallas?
Average temperature in July
Dallas, GA
- Average high temperature in July: 89.4°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (49.5°F).
- Average low temperature in July: 69.4°F
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).
Average pressure in July
Dallas, GA
- Average pressure in July: 30.01"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed in July
Dallas, GA
- Average wind speed in July: 4.4mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in July
Dallas, GA
- Average humidity in July: 73%
The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are July, August, September and October (73%).
Average rainfall in July
Dallas, GA
- Average rainfall in July: 2.76"
The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is October (1.14").
Average rainfall days in July
Dallas, GA
- Average rainfall days in July: 20.3 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (8.2 days).
Average snowfall in July
Dallas, GA
- Average snowfall in July: 0"
The month with the highest snowfall is January (0.31").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in July
Dallas, GA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Dallas, GA
- Average daylight in July: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in July: 10h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in July
Dallas, GA
- Average sunshine days in July: 8.7 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (8.7 days).
Average UV index in July
Dallas, GA
- 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 3).
Average cloud cover in July
Dallas, GA
- Average cloud cover in July: 32
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in July
Dallas, GA
- 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).
Dallas, Georgia, USA
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