August weather forecast
Port Mansfield, TX

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Weather in August

August, the last month of the summer in Port Mansfield, is a sweltering month, with an average temperature ranging between max 95.5°F (35.3°C) and min 79.5°F (26.4°C).

Temperature

In Port Mansfield, August is identified by the highest average temperatures, reaching a peak of 95.5°F (35.3°C) and a low of 79.5°F (26.4°C).

Heat index

The average heat index in August is estimated at a burning hot 120.2°F (49°C). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

August is the least humid month in Port Mansfield, with an average relative humidity of 65%.

Rainfall

In Port Mansfield, in August, it is raining for 7.6 days, with typically 0.83" (21mm) of accumulated precipitation. In Port Mansfield, during the entire year, the rain falls for 124.9 days and collects up to 15.35" (390mm) of precipitation.

Daylight

In August, the average length of the day is 13h and 3min.
On the first day of the month, sunrise is at 6:55 am and sunset at 8:16 pm. On the last day of August, in Port Mansfield, sunrise is at 7:09 am and sunset at 7:50 pm CDT.

Sunshine

The average sunshine in August in Port Mansfield is 10h.

UV index

The average daily maximum UV index in August in Port Mansfield is 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the UV index of 7 transforms into the following advice:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest in Port Mansfield?

August registers as the month with the average highest temperatures in Port Mansfield, reaching 95.5°F (35.3°C) at its peak and 79.5°F (26.4°C) at the lowest.

How hot does it get in Port Mansfield in August?

The average high-temperature, in August, in Port Mansfield, is 95.5°F (35.3°C), while the average low-temperature is 79.5°F (26.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 120.2°F (49°C).

What is the least humid month in Port Mansfield?

The least humid month in Port Mansfield, Texas, is August, with an average relative humidity of 65%.

What is the average humidity in August in Port Mansfield?

The average relative humidity in August in Port Mansfield is 65%.

How much does it rain in Port Mansfield in August?

In August, in Port Mansfield, the rain falls for 7.6 days. Throughout August, 0.83" (21mm) of precipitation is accumulated.

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

In Port Mansfield, Texas, the average day length in August is 13h and 3min.

When are sunrise and sunset in August in Port Mansfield?

In August, on the first day of the month, sunrise is at 6:55 am and sunset at 8:16 pm. On the last day of the month, in Port Mansfield, sunrise is at 7:09 am and sunset at 7:50 pm CDT.

How many hours of sunshine does Port Mansfield have in August?

In Port Mansfield, the average sunshine duration in August is 10h.

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

In August, the average daily maximum UV index in Port Mansfield is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Port Mansfield, TX

Average temperature in August - Port Mansfield, TX
  • Average high temperature in August: 95.5°F

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (68.5°F).

  • Average low temperature in August: 79.5°F

The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (54.1°F).

Average pressure in August
Port Mansfield, TX

Average pressure in August - Port Mansfield, TX
  • Average pressure in August: 29.9"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in August
Port Mansfield, TX

Average wind speed in August - Port Mansfield, TX
  • Average wind speed in August: 10.2mph

The windiest months (with the highest average wind speed) are April and May (11.9mph).
The calmest month (with the lowest average wind speed) is September (9mph).

Average humidity in August
Port Mansfield, TX

Average humidity in August - Port Mansfield, TX
  • Average humidity in August: 65%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (65%).

Average rainfall in August
Port Mansfield, TX

Average rainfall in August - Port Mansfield, TX
  • Average rainfall in August: 0.83"

The wettest month (with the highest rainfall) is September (2.72").
The driest month (with the least rainfall) is February (0.59").

Average rainfall days in August
Port Mansfield, TX

Average rainfall days in August - Port Mansfield, TX
  • Average rainfall days in August: 7.6 days

The month with the highest number of rainy days is September (16.9 days).
The month with the least rainy days is July (7.4 days).

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

Average daylight in August / Average sunshine in August - Port Mansfield, TX
  • Average daylight in August: 13h and 0min

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 August: 10h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in August
Port Mansfield, TX

Average sunshine days in August - Port Mansfield, TX
  • Average sunshine days in August: 21.4 days

The month with the most sunshine days is July (22.1 days).
The month with the least sunshine days is September (11.1 days).

Average UV index in August
Port Mansfield, TX

Average UV index in August - Port Mansfield, TX
  • Average UV index in August: 7

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in August
Port Mansfield, TX

Average cloud cover in August - Port Mansfield, TX
  • Average cloud cover in August: 18

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in August
Port Mansfield, TX

Average visibility in August - Port Mansfield, 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).

Port Mansfield, Texas, USA

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