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's beginning signals an average high-temperature of a still very hot 99.5°F (37.5°C), barely different from June's 98.1°F (36.7°C). July nights are marked by an average temperature drop to a moderately hot 79°F (26.1°C).Heat index
During July, the heat index is calculated to be a blazing hot 120.2°F (49°C). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.Note that heat index values are valued for light wind and location in the shade. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. 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. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
The average relative humidity in July is 53%.Rainfall
In Zapata, during July, the rain falls for 7.5 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, there are 100.6 rainfall days, and 12.32" (313mm) of precipitation is accumulated.Snowfall
January through November are months without snowfall.Daylight
In Zapata, the average length of the day in July is 13h and 38min.On the first day of the month, sunrise is at 6:47 am and sunset at 8:35 pm. On the last day of July, sunrise is at 7:01 am and sunset at 8:25 pm CDT.
Sunshine
The average sunshine in July is 11.1h.UV index
June through August, with an average maximum UV index of 8, are months with the highest UV index. A UV Index of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 8 in July suggests the following recommendations:
Take all necessary measures. Eyes and skin are at risk if left unprotected. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Zapata in July?
What is the average humidity in July?
How many days does it rain in July?
When it does not snow?
How many hours of daylight does Zapata have in July?
When are sunrise and sunset in July?
How long on average sun shines in July?
What are the months with the highest UV index?
How high is the UV index in July?
Average temperature in July
Zapata, TX
- Average high temperature in July: 99.5°F
The warmest month (with the highest average high temperature) is August (100.6°F).
The month with the lowest average high temperature is January (68.5°F).
- Average low temperature in July: 79°F
The month with the highest average low temperature is August (80.4°F).
The coldest month (with the lowest average low temperature) is January (51.8°F).
Average pressure in July
Zapata, TX
- Average pressure in July: 29.91"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are May and June (29.86"Hg).
Average wind speed in July
Zapata, TX
- Average wind speed in July: 14.5mph
The windiest month (with the highest average wind speed) is July (14.5mph).
The calmest month (with the lowest average wind speed) is December (8.8mph).
Average humidity in July
Zapata, TX
- Average humidity in July: 53%
The month with the highest relative humidity is December (62%).
The month with the lowest relative humidity is August (50%).
Average rainfall in July
Zapata, TX
- Average rainfall in July: 1.14"
The wettest month (with the highest rainfall) is September (2.6").
The driest month (with the least rainfall) is February (0.51").
Average rainfall days in July
Zapata, TX
- Average rainfall days in July: 7.5 days
The month with the highest number of rainy days is September (15.6 days).
The month with the least rainy days is August (6.4 days).
Average snowfall in July
Zapata, TX
- Average snowfall in July: 0"
The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in July
Zapata, TX
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in July /
Average sunshine in July
Zapata, TX
- Average daylight in July: 13h and 4min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in July: 11h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in July
Zapata, TX
- Average sunshine days in July: 21.7 days
The month with the most sunshine days is August (23.2 days).
The month with the least sunshine days is September (13 days).
Average UV index in July
Zapata, TX
- Average UV index in July: 8
The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in July
Zapata, TX
- Average cloud cover in July: 17
The month with the most cloud cover is December (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in July
Zapata, 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).
Zapata, Texas, USA
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