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 climate shows a minor adjustment in average high-temperatures to a still hot 94.8°F (34.9°C) from June's 92.1°F (33.4°C). July presents a sharp fall from Nacogdoches's daytime highs to an average low-temperature of 73°F (22.8°C).Heat index
Throughout July, the heat index is estimated at a burning hot 123.8°F (51°C). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.
Humidity
In July, the average relative humidity is 72%.Rainfall
In July, the rain falls for 13.9 days. Throughout July, 2.44" (62mm) of precipitation is accumulated. Throughout the year, there are 159.2 rainfall days, and 35.12" (892mm) of precipitation is accumulated.Snowfall
April through November are months without snowfall.Daylight
The average length of the day in July in Nacogdoches, Texas, is 13h and 58min.On the first day of July, sunrise is at 6:17 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 8:15 pm CDT.
Sunshine
In July, the average sunshine is 10h.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 unsafe exposure to UV radiation for average individuals.Note: The UV index of 7 in July translates into these instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure 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
How hot does it get 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 Nacogdoches have in July?
When are sunrise and sunset in July?
How many hours of sunshine does Nacogdoches have in July?
What is the month with the highest UV index in Nacogdoches?
What is the UV index intensity in July?
Average temperature in July
Nacogdoches, TX
- Average high temperature in July: 94.8°F
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55.9°F).
- Average low temperature in July: 73°F
The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).
Average pressure in July
Nacogdoches, TX
- 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
Nacogdoches, TX
- Average wind speed in July: 4.8mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.8mph).
Average humidity in July
Nacogdoches, TX
- Average humidity in July: 72%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (69%).
Average rainfall in July
Nacogdoches, TX
- Average rainfall in July: 2.44"
The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days in July
Nacogdoches, TX
- Average rainfall days in July: 13.9 days
The months with the highest number of rainy days are March and June (14.5 days).
The month with the least rainy days is November (11 days).
Average snowfall in July
Nacogdoches, TX
- Average snowfall in July: 0"
The month with the highest snowfall is January (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in July
Nacogdoches, TX
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in July /
Average sunshine in July
Nacogdoches, TX
- Average daylight in July: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in July: 10h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in July
Nacogdoches, TX
- Average sunshine days in July: 14.6 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is February (12.3 days).
Average UV index in July
Nacogdoches, TX
- 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
Nacogdoches, TX
- Average cloud cover in July: 34
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in July
Nacogdoches, TX
- Average visibility in July: 5mi
The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (5mi).
Nacogdoches, Texas, USA
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