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
As July takes hold, the average high-temperature is a torrid 97°F (36.1°C), nearly mirroring that of the previous month. Dean temperatures generally rest at a low of 75.9°F (24.4°C) during the July nights.Heat index
July's heat index is calculated to be a life-threatening hot 113°F (45°C). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.Understanding the heat index involves considering values for shaded locales with light wind. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
In July, the average relative humidity in Dean is 53%.Rainfall
In Dean, in July, during 9.2 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. Throughout the year, there are 104.1 rainfall days, and 21.22" (539mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In Dean, the average length of the day in July is 14h and 9min.On the first day of July, sunrise is at 6:26 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:34 pm CDT.
Sunshine
With an average of 11.2h of sunshine, July has the most sunshine of the year in Dean.UV index
The month with the highest UV index is July, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 8 in July converts into the following recommendations:
Always be mindful of protection. The risk of damage to skin and eyes is significant if neglected. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
How hot does it get in Dean in July?
What is the average humidity in July in Dean?
How many days does it rain in July in Dean?
When it does not snow in Dean?
What is the average length of the day in July in Dean?
What time are sunrise and sunset in July in Dean?
What month has the most sunshine in Dean?
How long on average sun shines in July in Dean?
When is the highest UV index in Dean?
What is the UV index reading in July in Dean?
Average temperature in July
Dean, TX
- Average high temperature in July: 97°F
The warmest month (with the highest average high temperature) is August (97.3°F).
The month with the lowest average high temperature is December (53.2°F).
- Average low temperature in July: 75.9°F
The month with the highest average low temperature is July (75.9°F).
The coldest month (with the lowest average low temperature) is January (36°F).
Average pressure in July
Dean, TX
- Average pressure in July: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in July
Dean, TX
- Average wind speed in July: 8.6mph
The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is September (8.1mph).
Average humidity in July
Dean, TX
- Average humidity in July: 53%
The month with the highest relative humidity is May (67%).
The month with the lowest relative humidity is August (50%).
Average rainfall in July
Dean, TX
- Average rainfall in July: 1.57"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is February (0.87").
Average rainfall days in July
Dean, TX
- Average rainfall days in July: 9.2 days
The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in July
Dean, TX
- Average snowfall in July: 0"
The month with the highest snowfall is February (1.06").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in July
Dean, TX
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in July /
Average sunshine in July
Dean, TX
- 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: 11h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in July
Dean, TX
- Average sunshine days in July: 20.1 days
The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is May (15.8 days).
Average UV index in July
Dean, TX
- Average UV index in July: 8
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in July
Dean, TX
- Average cloud cover in July: 20
The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in July
Dean, TX
- 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).
Dean, Texas, USA
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