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
July ushers in an average high-temperature of a still hot 93.6°F (34.2°C), aligning closely with the preceding month. July brings with it a nighttime average temperature of 72.9°F (22.7°C).Heat index
July's average heat index is calculated to be a burning hot 116.6°F (47°C). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.Know that the heat index computations account for shaded terrains and slight winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
The average relative humidity in July is 70%.Rainfall
In Lewisville, during July, the rain falls for 14.3 days and regularly aggregates up to 2.83" (72mm) of precipitation. In Lewisville, during the entire year, the rain falls for 152.1 days and collects up to 36.42" (925mm) of precipitation.Snowfall
April through December are months without snowfall.Daylight
In Lewisville, the average length of the day in July is 14h and 7min.On the first day of July, sunrise is at 6:08 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:14 pm CDT.
Sunshine
In Lewisville, the average sunshine in July is 10.4h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In July, the maximum UV index of 7 suggests this advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. 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. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in July?
What is the average humidity in July?
How much does it rain in July?
When it does not snow?
How many hours of daylight does Lewisville have in July?
When are sunrise and sunset in July?
How many hours of sunshine does Lewisville have in July?
What is the month with the highest UV index?
What is the UV index reading in July in Lewisville?
Average temperature in July
Lewisville, AR
- Average high temperature in July: 93.6°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 (52°F).
- Average low temperature in July: 72.9°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).
Average pressure in July
Lewisville, AR
- Average pressure in July: 29.97"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).
Average wind speed in July
Lewisville, AR
- Average wind speed in July: 5.2mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in July
Lewisville, AR
- Average humidity in July: 70%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (69%).
Average rainfall in July
Lewisville, AR
- Average rainfall in July: 2.83"
The wettest month (with the highest rainfall) is April (4.88").
The driest months (with the least rainfall) are January and November (2.36").
Average rainfall days in July
Lewisville, AR
- Average rainfall days in July: 14.3 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (9.8 days).
Average snowfall in July
Lewisville, AR
- Average snowfall in July: 0"
The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in July
Lewisville, AR
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (0.9 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
Lewisville, AR
- Average daylight in July: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in July: 10h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in July
Lewisville, AR
- Average sunshine days in July: 14.2 days
The months with the most sunshine days are January and October (19.2 days).
The month with the least sunshine days is February (14 days).
Average UV index in July
Lewisville, AR
- 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 2).
Average cloud cover in July
Lewisville, AR
- Average cloud cover in July: 29
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in July
Lewisville, AR
- Average visibility in July: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Lewisville, Arkansas, USA
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