August weather forecast
Port Neches, TX

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Weather in August

The last month of the summer, August, is another tropical month in Port Neches, Texas, with temperature in the range of an average low of 77.5°F (25.3°C) and an average high of 91.9°F (33.3°C).

Temperature

The highest temperatures are recorded in August, with averages reaching a high of 91.9°F (33.3°C) and a low of 77.5°F (25.3°C).

Heat index

August's heat index is calculated to be a burning hot 114.8°F (46°C). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In Port Neches, the average relative humidity in August is 74%.

Rainfall

The month with the most rainfall is August, when the rain falls for 21.1 days and typically aggregates up to 5" (127mm) of precipitation.

Snowfall

In Port Neches, Texas, snow does not fall in February through November.

Daylight

In August, the average length of the day is 13h and 11min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:08 pm. On the last day of August, in Port Neches, Texas, sunrise is at 6:52 am and sunset at 7:39 pm CDT.

Sunshine

With an average of 10.4h of sunshine, August has the most sunshine of the year.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What month is the hottest in Port Neches?

Port Neches's August weather, marked by an average high temperature of 91.9°F (33.3°C) and an average low temperature of 77.5°F (25.3°C), is the warmest in the year.

How hot does it get in Port Neches in August?

In Port Neches, in August, the average high-temperature is 91.9°F (33.3°C), and the average low-temperature is 77.5°F (25.3°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 114.8°F (46°C).

What is the average humidity in August in Port Neches?

In Port Neches, Texas, the average relative humidity in August is 74%.

What is the rainiest month in Port Neches?

August is the month with the most rainfall in Port Neches, Texas. Rain falls for 21.1 days and accumulates 5" (127mm) of precipitation.

How much does it rain in Port Neches in August?

In Port Neches, Texas, during August, the rain falls for 21.1 days and regularly aggregates up to 5" (127mm) of precipitation.

When it does not snow in Port Neches?

February through November are months without snowfall in Port Neches.

What is the average length of the day in August in Port Neches?

In August, the average day length in Port Neches, Texas, is 13h and 11min.

What time are sunrise and sunset in August in Port Neches?

In August, on the first day of the month, sunrise is at 6:35 am and sunset at 8:08 pm. On the last day of the month, in Port Neches, Texas, sunrise is at 6:52 am and sunset at 7:39 pm CDT.

What month has the most sunshine in Port Neches?

August has the most sunshine of the year in Port Neches, with an average of 10.4h of sunshine.

How long on average sun shines in August in Port Neches?

In August, the average sunshine duration is 10.4h.

What is the month with the highest UV index in Port Neches?

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

What is the UV index intensity in August in Port Neches?

In August, the average daily maximum UV index in Port Neches is 7. A UV Index reading of 6 to 7 represents a high health risk 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 August
Port Neches, TX

Average temperature in August - Port Neches, TX
  • Average high temperature in August: 91.9°F

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (59.7°F).

  • Average low temperature in August: 77.5°F

The month with the highest average low temperature is July (77.7°F).
The coldest month (with the lowest average low temperature) is January (46°F).

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Average pressure in August
Port Neches, TX

Average pressure in August - Port Neches, TX
  • Average pressure in August: 29.94"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).

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Average wind speed in August
Port Neches, TX

Average wind speed in August - Port Neches, TX
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are August and September (6.6mph).

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Average humidity in August
Port Neches, TX

Average humidity in August - Port Neches, TX
  • Average humidity in August: 74%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Port Neches, TX

Average rainfall in August - Port Neches, TX
  • Average rainfall in August: 5"

The wettest month (with the highest rainfall) is August (5").
The driest month (with the least rainfall) is March (1.69").

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Average rainfall days in August
Port Neches, TX

Average rainfall days in August - Port Neches, TX
  • Average rainfall days in August: 21.1 days

The month with the highest number of rainy days is August (21.1 days).
The month with the least rainy days is November (10.4 days).

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Average snowfall in August
Port Neches, TX

Average snowfall in August - Port Neches, TX
  • Average snowfall in August: 0"

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

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Average snowfall days in August
Port Neches, TX

Average snowfall days in August - Port Neches, TX
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, October and November (0 days).

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Average daylight in August /
Average sunshine in August
Port Neches, TX

Average daylight in August / Average sunshine in August - Port Neches, TX
  • Average daylight in August: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in August
Port Neches, TX

Average sunshine days in August - Port Neches, TX
  • Average sunshine days in August: 7 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is August (7 days).

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Average UV index in August
Port Neches, TX

Average UV index in August - Port Neches, TX
  • Average UV index in August: 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).

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Average cloud cover in August
Port Neches, TX

Average cloud cover in August - Port Neches, TX
  • Average cloud cover in August: 29

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in August
Port Neches, TX

Average visibility in August - Port Neches, TX
  • Average visibility in August: 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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Port Neches, Texas, USA

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