August weather forecast
Junction, TX

Weather in August

August, the last month of the summer, in Junction, is also a hot month, with temperature in the range of an average high of 94.3°F (34.6°C) and an average low of 73.4°F (23°C).

Temperature

With an average high-temperature of 94.3°F (34.6°C) and an average low-temperature of 73.4°F (23°C), August is the warmest month.

Heat index

The average heat index is computed to be a scorching 104.9°F (40.5°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like activity, clothing, differences in body mass, height, and shape, and metabolic differences affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

With an average relative humidity of 52%, August is the least humid month in Junction, Texas.

Rainfall

In August, in Junction, the rain falls for 7.3 days. Throughout August, 1.46" (37mm) of precipitation is accumulated. In Junction, during the entire year, the rain falls for 100.7 days and collects up to 14.65" (372mm) of precipitation.

Snowfall

In Junction snow does not fall in March through October.

Daylight

In Junction, the average length of the day is 13.2h.

Sunshine

In Junction, the average sunshine is 9.7h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Junction. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the warmest month in Junction?

The warmest month in Junction is August, with an average high-temperature of 94.3°F (34.6°C) and an average low-temperature of 73.4°F (23°C).

What is the temperature in August in Junction?

In August, in Junction, Texas, the average high-temperature is 94.3°F (34.6°C), and the average low-temperature is 73.4°F (23°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 104.9°F (40.5°C).

What is the least humid month in Junction?

With an average relative humidity of 52%, August is the least humid month in Junction.

What is the average humidity in August in Junction?

In Junction, the average relative humidity in August is 52%.

How much does it rain in Junction in August?

In Junction, Texas, during August, the rain falls for 7.3 days and regularly aggregates up to 1.46" (37mm) of precipitation.

When it does not snow in Junction?

In Junction snow does not fall in March through October.

How many hours of daylight does Junction have in August?

The average length of the day in August is 13.2h.

How many hours of sunshine does Junction have in August?

In August, the average sunshine in Junction is 9.7h.

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

June through August, with an average maximum UV index of 7, are months with the highest UV index in Junction, Texas.

How high is the UV index in August in Junction?

In Junction, the average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.

Average temperature in August
Junction, TX

Average temperature in August - Junction, TX
  • Average high temperature in August: 94.3°F

The warmest month (with the highest average high temperature) is August (94.3°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in August: 73.4°F

The month with the highest average low temperature is August (73.4°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

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Average pressure in August
Junction, TX

Average pressure in August - Junction, TX
  • Average pressure in August: 29.93"

The month with the highest atmospheric pressure is January (30.15").
Months with the lowest atmospheric pressure are May and June (29.89").

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Average wind speed in August
Junction, TX

Average wind speed in August - Junction, TX
  • Average wind speed in August: 9.5mph

The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is September (8.8mph).

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Average humidity in August
Junction, TX

Average humidity in August - Junction, TX
  • Average humidity in August: 52%

Months with the highest relative humidity are May and November (64%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in August
Junction, TX

Average rainfall in August - Junction, TX
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is November (0.55").

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Average rainfall days in August
Junction, TX

Average rainfall days in August - Junction, TX
  • Average rainfall days in August: 7.3 days

The month with the highest number of rainy days is September (12.4 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in August
Junction, TX

Average snowfall in August - Junction, TX
  • Average snowfall in August: 0"

The month with the highest snowfall is December (0.28").
Months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in August
Junction, TX

Average snowfall days in August - Junction, TX
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.7 days).
Months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Junction, TX

Average daylight in August / Average sunshine in August - Junction, TX
  • Average daylight in August: 13.2h

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

  • Average sunshine in August: 9.7h

The month with the most sunshine is July (Average sunshine: 11.1h).
Months with the least sunshine are November and December (Average sunshine: 6.1).

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Average sunshine days in August
Junction, TX

Average sunshine days in August - Junction, TX
  • Average sunshine days in August: 21.6 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is September (15.5 days).

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Average UV index in August
Junction, TX

Average UV index in August - Junction, TX
  • Average UV index in August: 7

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

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Average cloud cover in August
Junction, TX

Average cloud cover in August - Junction, TX
  • Average cloud cover in August: 20

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in August
Junction, TX

Average visibility in August - Junction, TX
  • Average visibility in August: 6mi

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

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