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
With average temperatures fluctuating between a high of 93.2°F (34°C) and a low of 70°F (21.1°C), July stands out as the warmest month.Heat index
For July, the heat index is calculated to be a burning hot 116.6°F (47°C). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.Heat index details are generally centered around shaded locations and a mild breeze. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.
Humidity
July and August, with an average relative humidity of 70%, are the least humid months in Lavaca.Rainfall
In Lavaca, in July, it is raining for 12.3 days, with typically 0.94" (24mm) of accumulated precipitation. In Lavaca, during the entire year, the rain falls for 106.9 days and collects up to 10.71" (272mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Lavaca, Arkansas, the average length of the day in July is 14h and 16min.On the first day of the month, sunrise is at 6:05 am and sunset at 8:35 pm. On the last day of July, sunrise is at 6:25 am and sunset at 8:20 pm CDT.
Sunshine
The months with the most sunshine are July and August, with an average of 10.8h of sunshine.UV index
The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 7 in July transforms into this advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest in Lavaca?
How hot is it in Lavaca in July?
What are the least humid months in Lavaca?
What is the average humidity in July in Lavaca?
How much does it rain in Lavaca in July?
When it does not snow in Lavaca?
What is the average length of the day in July in Lavaca?
What time are sunrise and sunset in July in Lavaca?
What is the month with the most sunshine in Lavaca?
How long on average sun shines in July in Lavaca?
What are the months with the highest UV index in Lavaca?
How high is the UV index in July in Lavaca?
Average temperature in July
Lavaca, AR
- Average high temperature in July: 93.2°F
The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (48.2°F).
- Average low temperature in July: 70°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in July
Lavaca, AR
- Average pressure in July: 29.97"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in July
Lavaca, AR
- Average wind speed in July: 4.5mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in July
Lavaca, AR
- Average humidity in July: 70%
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in July
Lavaca, AR
- Average rainfall in July: 0.94"
The wettest month (with the highest rainfall) is May (1.46").
The driest month (with the least rainfall) is December (0.51").
Average rainfall days in July
Lavaca, AR
- Average rainfall days in July: 12.3 days
The month with the highest number of rainy days is July (12.3 days).
The month with the least rainy days is January (5.1 days).
Average snowfall in July
Lavaca, AR
- Average snowfall in July: 0"
The month with the highest snowfall is March (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in July
Lavaca, AR
- 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 April, May, June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Lavaca, AR
- Average daylight in July: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in July: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in July
Lavaca, AR
- Average sunshine days in July: 14.8 days
The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is August (14.5 days).
Average UV index in July
Lavaca, AR
- Average UV index in July: 7
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in July
Lavaca, AR
- Average cloud cover in July: 25
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in July
Lavaca, AR
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Lavaca, Arkansas, USA
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