July weather forecast
Magnolia, TX

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Weather in July

July is a very hot summer month in Magnolia, Texas, with temperature in the range of an average high of 95°F (35°C) and an average low of 76.3°F (24.6°C).

Temperature

With the arrival of July, Magnolia's average high-temperature registers at a sweltering 95°F (35°C), indicating a subtle variation from the previous month. In July, in Magnolia, Texas, the average low-temperature is a warm 76.3°F (24.6°C).

Heat index

The heat index in July is evaluated at a life-threatening hot 122°F (50°C). Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
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. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in July in Magnolia is 70%.

Rainfall

In July, the rain falls for 16.3 days. Throughout July, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 175.4 rainfall days, and 34.57" (878mm) of precipitation is accumulated.

Snowfall

February through November are months without snowfall in Magnolia.

Daylight

In July, the average length of the day is 13h and 52min.
On the first day of the month, sunrise is at 6:25 am and sunset at 8:28 pm. On the last day of July, in Magnolia, sunrise is at 6:41 am and sunset at 8:17 pm CDT.

Sunshine

In July, the average sunshine in Magnolia is 10h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 7 during July, leads to the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Magnolia in July?

An average high-temperature, in July, in Magnolia, is 95°F (35°C) and the average low-temperature is 76.3°F (24.6°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 122°F (50°C).

What is the average humidity in July in Magnolia?

In July, the average relative humidity in Magnolia is 70%.

How much does it rain in Magnolia in July?

In Magnolia, Texas, in July, it is raining for 16.3 days, with typically 2.76" (70mm) of accumulated precipitation.

When it does not snow in Magnolia?

February through November are months without snowfall in Magnolia.

How many hours of daylight does Magnolia have in July?

The average day length in July in Magnolia is 13h and 52min.

When are sunrise and sunset in July in Magnolia?

In July, on the first day of the month, sunrise is at 6:25 am and sunset at 8:28 pm. On the last day of the month, in Magnolia, Texas, sunrise is at 6:41 am and sunset at 8:17 pm CDT.

How many hours of sunshine does Magnolia have in July?

The average sunshine duration in July is 10h.

What is the month with the highest UV index in Magnolia?

The months with the highest UV index in Magnolia are May through August, with an average maximum UV index of 7.

What is the UV index intensity in July in Magnolia?

In July, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Magnolia, TX

Average temperature in July - Magnolia, TX
  • Average high temperature in July: 95°F

The warmest month (with the highest average high temperature) is August (96.1°F).
The month with the lowest average high temperature is January (60.4°F).

  • Average low temperature in July: 76.3°F

The month with the highest average low temperature is August (76.8°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

Average pressure in July
Magnolia, TX

Average pressure in July - Magnolia, TX
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Magnolia, TX

Average wind speed in July - Magnolia, TX
  • Average wind speed in July: 5.9mph

The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is September (5.6mph).

Average humidity in July
Magnolia, TX

Average humidity in July - Magnolia, TX
  • Average humidity in July: 70%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (67%).

Average rainfall in July
Magnolia, TX

Average rainfall in July - Magnolia, TX
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is May (4.72").
The driest month (with the least rainfall) is November (1.97").

Average rainfall days in July
Magnolia, TX

Average rainfall days in July - Magnolia, TX
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is September (18.8 days).
The month with the least rainy days is January (11.7 days).

Average snowfall in July
Magnolia, TX

Average snowfall in July - Magnolia, TX
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in July
Magnolia, TX

Average snowfall days in July - Magnolia, TX
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.3 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
Magnolia, TX

Average daylight in July / Average sunshine in July - Magnolia, TX
  • Average daylight in July: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days in July
Magnolia, TX

Average sunshine days in July - Magnolia, TX
  • Average sunshine days in July: 12.1 days

The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is September (9.2 days).

Average UV index in July
Magnolia, TX

Average UV index in July - Magnolia, TX
  • Average UV index in July: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in July
Magnolia, TX

Average cloud cover in July - Magnolia, TX
  • Average cloud cover in July: 32

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in July
Magnolia, TX

Average visibility in July - Magnolia, TX
  • Average visibility in July: 5mi

The months with the highest visibility are January, February, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are March, April and July (5mi).

Magnolia, Texas, USA

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