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 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
The start of July marks an average high-temperature of a still sweltering 99.3°F (37.4°C), hardly distinguishable from the conditions in June. Rio Grande City observes an average nighttime low-temperature of 78.4°F (25.8°C) during the month of July.Heat index
The heat index value for July is computed to be a blazing hot 123.8°F (51°C). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.Consider that heat index readings are for situations in the shade and light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. 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. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.
Humidity
In July, the average relative humidity is 57%.Rainfall
In Rio Grande City, in July, during 7.3 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. Throughout the year, there are 98.5 rainfall days, and 13.11" (333mm) of precipitation is accumulated.Snowfall
In Rio Grande City, snow does not fall in March through December.Daylight
The average length of the day in July is 13h and 36min.On the first day of the month, sunrise is at 6:46 am and sunset at 8:32 pm. On the last day of July, in Rio Grande City, sunrise is at 7:00 am and sunset at 8:22 pm CDT.
Sunshine
June and July, with an average of 11.3h of sunshine, are months with the most sunshine.UV index
July and August, with an average maximum UV index of 8, are months with the highest UV index in Rio Grande City. A UV Index reading of 8 to 10 represents a very high health risk from exposure to the Sun's UV rays for the average person.Note: In July, a daily UV index of 8 turns into the following recommendations:
Precautions are essential; the risk of damage to unprotected skin and eyes is too high. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
How hot does it get in Rio Grande City in July?
What is the average humidity in July in Rio Grande City?
How much does it rain in Rio Grande City in July?
When it does not snow in Rio Grande City?
What is the average length of the day in July in Rio Grande City?
When are sunrise and sunset in July in Rio Grande City?
What is the month with the most sunshine in Rio Grande City?
How many hours of sunshine does Rio Grande City have in July?
When is the highest UV index in Rio Grande City?
What is the UV index reading in July in Rio Grande City?
Average temperature in July
Rio Grande City, TX
- Average high temperature in July: 99.3°F
The warmest month (with the highest average high temperature) is August (100°F).
The month with the lowest average high temperature is January (69.8°F).
- Average low temperature in July: 78.4°F
The month with the highest average low temperature is August (80.1°F).
The coldest month (with the lowest average low temperature) is January (52.7°F).
Average pressure in July
Rio Grande City, 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
Rio Grande City, TX
- Average wind speed in July: 13.9mph
The windiest month (with the highest average wind speed) is July (13.9mph).
The calmest month (with the lowest average wind speed) is December (9.2mph).
Average humidity in July
Rio Grande City, TX
- Average humidity in July: 57%
The month with the highest relative humidity is December (65%).
The month with the lowest relative humidity is August (53%).
Average rainfall in July
Rio Grande City, TX
- Average rainfall in July: 1.54"
The wettest month (with the highest rainfall) is September (2.56").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in July
Rio Grande City, TX
- Average rainfall days in July: 7.3 days
The month with the highest number of rainy days is September (15.3 days).
The month with the least rainy days is February (5.8 days).
Average snowfall days in July
Rio Grande City, 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
Rio Grande City, 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 2min
The months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in July
Rio Grande City, TX
- Average sunshine days in July: 22.6 days
The months with the most sunshine days are July and August (22.6 days).
The month with the least sunshine days is September (12.9 days).
Average UV index in July
Rio Grande City, 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
Rio Grande City, TX
- Average cloud cover in July: 17
The month with the most cloud cover is December (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in July
Rio Grande City, 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).
Rio Grande City, Texas, USA
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