July weather forecastMission, TX
July
Weather in July
July, like June, in Mission, Texas, is another torrid summer month, with an average temperature ranging between min 77.7°F (25.4°C) and max 98.1°F (36.7°C).Temperature
As June transitions into July, Mission records an average high-temperature of a still very hot 98.1°F (36.7°C), showing a gentle shift from the preceding month. Throughout the month of July, Mission reports a steady low-temperature average of 77.7°F (25.4°C).Heat index
July's average heat index is calculated to be a life-threatening hot 123.8°F (51°C). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.In the scope of the heat index, its values resonate with shade and light wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
The average relative humidity in July in Mission is 61%.Rainfall
July is the month with the most rainfall in Mission. Rain falls for 5.6 days and accumulates 0.71" (18mm) of precipitation.Snowfall
In Mission, snow does not fall in March through December.Daylight
In July, the average length of the day in Mission is 13h and 35min.On the first day of the month, sunrise is at 6:44 am and sunset at 8:29 pm. On the last day of July, in Mission, sunrise is at 6:58 am and sunset at 8:20 pm CDT.
Sunshine
The month with the most sunshine is July, with an average of 11.4h of sunshine.UV index
The months with the highest UV index in Mission, Texas, are July and August, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 8 during July leads to these instructions:
Ensure you're always protected. Unprotected skin can get damaged in moments. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. 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
Average temperature in July
Mission, TX
- Average high temperature in July: 98.1°F
The warmest month (with the highest average high temperature) is August (99°F).
The month with the lowest average high temperature is January (69.4°F).
- Average low temperature in July: 77.7°F
The month with the highest average low temperature is August (79.9°F).
The coldest month (with the lowest average low temperature) is January (53.2°F).
Average pressure in July
Mission, TX
- Average pressure in July: 29.92"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).
Average wind speed in July
Mission, TX
- Average wind speed in July: 12.9mph
The windiest months (with the highest average wind speed) are May and July (12.9mph).
The calmest month (with the lowest average wind speed) is September (9.3mph).
Average humidity in July
Mission, TX
- Average humidity in July: 61%
The months with the highest relative humidity are May and December (67%).
The month with the lowest relative humidity is August (58%).
Average rainfall in July
Mission, TX
- Average rainfall in July: 0.71"
The wettest month (with the highest rainfall) is July (0.71").
The driest months (with the least rainfall) are February and December (0.12").
Average rainfall days in July
Mission, TX
- Average rainfall days in July: 5.6 days
The month with the highest number of rainy days is September (11.3 days).
The month with the least rainy days is February (2.9 days).
Average snowfall days in July
Mission, TX
- Average snowfall days in July: 0 days
The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in July /
Average sunshine in July
Mission, TX
- Average daylight in July: 13h and 36min
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 24min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in July
Mission, TX
- Average sunshine days in July: 24.6 days
The month with the most sunshine days is March (24.9 days).
The month with the least sunshine days is September (15.6 days).
Average UV index in July
Mission, TX
- Average UV index in July: 8
The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in July
Mission, TX
- Average cloud cover in July: 18
The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in July
Mission, 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).
