July weather forecastSanta Margarita, TX
July
Weather in July
July, the same as June, is another fiery hot summer month in Santa Margarita, Texas, with temperature in the range of an average high of 99.9°F (37.7°C) and an average low of 78.6°F (25.9°C).Temperature
The transition from June to July sees an average high-temperature of a still very hot 99.9°F (37.7°C), indicating a minor variance from the prior month. An average nighttime temperature of 78.6°F (25.9°C) is observed during July.Heat index
In July, the heat index is evaluated at a burning hot 122°F (50°C). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.Take into consideration that the heat index values are calculated for shade and light wind conditions. 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', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
The average relative humidity in July in Santa Margarita is 54%.Rainfall
In July, the rain falls for 6.6 days. Throughout July, 1.18" (30mm) of precipitation is accumulated. In Santa Margarita, during the entire year, the rain falls for 91.6 days and collects up to 11.73" (298mm) of precipitation.Snowfall
In Santa Margarita, snow does not fall in February through December.Daylight
The average length of the day in July is 13h and 37min.On the first day of the month, sunrise is at 6:47 am and sunset at 8:33 pm. On the last day of July, sunrise is at 7:01 am and sunset at 8:24 pm CDT.
Sunshine
The months with the most sunshine are June and July, with an average of 11.2h of sunshine.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 8 in July transforms into the following instructions:
Always use protective measures; unprotected skin might suffer damage in a short span. 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. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Santa Margarita, TX
- Average high temperature in July: 99.9°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 (69.8°F).
- Average low temperature in July: 78.6°F
The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (52.7°F).
Average pressure in July
Santa Margarita, TX
- Average pressure in July: 29.92"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is May (29.86"Hg).
Average wind speed in July
Santa Margarita, TX
- Average wind speed in July: 14.4mph
The windiest month (with the highest average wind speed) is July (14.4mph).
The calmest month (with the lowest average wind speed) is December (9.1mph).
Average humidity in July
Santa Margarita, TX
- Average humidity in July: 54%
The month with the highest relative humidity is December (63%).
The month with the lowest relative humidity is August (52%).
Average rainfall in July
Santa Margarita, TX
- Average rainfall in July: 1.18"
The wettest month (with the highest rainfall) is September (2.28").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in July
Santa Margarita, TX
- Average rainfall days in July: 6.6 days
The month with the highest number of rainy days is September (14.5 days).
The month with the least rainy days is February (5.4 days).
Average snowfall days in July
Santa Margarita, TX
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in July /
Average sunshine in July
Santa Margarita, 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 12min
The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in July
Santa Margarita, TX
- Average sunshine days in July: 22.8 days
The month with the most sunshine days is December (24.1 days).
The month with the least sunshine days is September (13.9 days).
Average UV index in July
Santa Margarita, TX
- Average UV index in July: 8
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in July
Santa Margarita, TX
- Average cloud cover in July: 18
The month with the most cloud cover is December (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in July
Santa Margarita, 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).
