July weather forecast
Alpine, TX

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The vast city of Alpine, Texas, with a view of the iconic Sul Ross State University in Brewster County
The vast city of Alpine, Texas, with a view of the iconic Sul Ross State University in Brewster County

Weather in July

July comes into play showcasing the highest average temperatures, a characteristic of peak summer in Alpine, Texas. The month observes a bit of a flux in weather patterns - some days receive healthy sunshine, while others experience rainfall. However, none of this distracts from the warm weather and the dominant sunshine hours. Moreover, rainfall further increases to an annual high of 1.65" (42mm), but the city also comes across a peak in the number of rainy days. The balance between the sun and the rain creates a unique mix, with both hot and cool vibes coexisting in July.

Temperature

July reports an average high-temperature of a still hot 87.4°F (30.8°C), slightly varied from June's 90°F (32.2°C). An average minimum temperature of 69.4°F (20.8°C) is recorded during the month of July.

Heat index

For most parts of July, the heat index is computed to be a tropical 89.6°F (32°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
In reference to the heat index, it's for places in shade and with a slight wind. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

In Alpine, Texas, the average relative humidity in July is 47%.

Rainfall

In Alpine, in July, it is raining for 15.1 days, with typically 1.65" (42mm) of accumulated precipitation. Throughout the year, there are 87.6 rainfall days, and 10.83" (275mm) of precipitation is accumulated.

Snowfall

In Alpine, snow does not fall in April through September.

Daylight

In Alpine, the average length of the day in July is 13h and 53min.
On the first day of July, sunrise is at 6:56 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:49 pm CDT.

Sunshine

In Alpine, the average sunshine in July is 10.1h.

UV index

May through July, with an average maximum UV index of 7, are months with the highest UV index in Alpine. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 7 during July, leads to the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

How hot is it in Alpine in July?

The average high-temperature, in July, in Alpine, is 87.4°F (30.8°C), while the average low-temperature is 69.4°F (20.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is computed to be 89.6°F (32°C).

What is the average humidity in July in Alpine?

The average relative humidity in July is 47%.

How many days does it rain in July in Alpine?

In Alpine, Texas, during July, the rain falls for 15.1 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Alpine?

April through September are months without snowfall.

How many hours of daylight does Alpine have in July?

In July, the average day length in Alpine, Texas, is 13h and 53min.

When is the sunrise / sunset in July in Alpine?

In July, on the first day of the month, sunrise is at 6:56 am and sunset at 9:00 pm. On the last day of the month, in Alpine, sunrise is at 7:12 am and sunset at 8:49 pm CDT.

How long on average sun shines in July in Alpine?

The average sunshine duration in July is 10.1h.

When is the highest UV index in Alpine?

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

What is the UV index reading in July in Alpine?

In Alpine, Texas, the average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
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
Alpine, TX

Average temperature in July - Alpine, TX
  • Average high temperature in July: 87.4°F

The warmest month (with the highest average high temperature) is June (90°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in July: 69.4°F

The months with the highest average low temperature are July and August (69.4°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

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Average pressure in July
Alpine, TX

Average pressure in July - Alpine, TX
  • Average pressure in July: 29.91"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are May and June (29.84"Hg).

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Average wind speed in July
Alpine, TX

Average wind speed in July - Alpine, TX
  • Average wind speed in July: 8.5mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is September (7.6mph).

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Average humidity in July
Alpine, TX

Average humidity in July - Alpine, TX
  • Average humidity in July: 47%

The month with the highest relative humidity is September (56%).
The month with the lowest relative humidity is April (29%).

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Average rainfall in July
Alpine, TX

Average rainfall in July - Alpine, TX
  • Average rainfall in July: 1.65"

The wettest month (with the highest rainfall) is September (2.01").
The driest month (with the least rainfall) is February (0.2").

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Average rainfall days in July
Alpine, TX

Average rainfall days in July - Alpine, TX
  • Average rainfall days in July: 15.1 days

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is February (2.2 days).

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Average snowfall in July
Alpine, TX

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

The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in July
Alpine, TX

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

The month with the highest number of snowfall days is December (1.6 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Alpine, TX

Average daylight in July / Average sunshine in July - Alpine, 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 1min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 42min).

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Average sunshine days in July
Alpine, TX

Average sunshine days in July - Alpine, TX
  • Average sunshine days in July: 11.7 days

The month with the most sunshine days is January (26.8 days).
The month with the least sunshine days is July (11.7 days).

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Average UV index in July
Alpine, TX

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

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

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Average cloud cover in July
Alpine, TX

Average cloud cover in July - Alpine, TX
  • Average cloud cover in July: 18

The month with the most cloud cover is September (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 12).

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Average visibility in July
Alpine, TX

Average visibility in July - Alpine, 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).

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Alpine, Texas, USA

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