August weather forecast
Bay City, TX

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Weather in August

August, the last month of the summer in Bay City, is also a hot month, with an average temperature ranging between min 77°F (25°C) and max 92.5°F (33.6°C).

Temperature

Temperature records mark August as the warmest month, with highs averaging 92.5°F (33.6°C) and lows at 77°F (25°C).

Heat index

Throughout August, the heat index is computed to be a blazing hot 116.6°F (47°C). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in August is 74%.

Rainfall

In August, in Bay City, the rain falls for 14.6 days. Throughout August, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 167.5 rainfall days, and 29.41" (747mm) of precipitation is accumulated.

Snowfall

In Bay City, snow does not fall in February through December.

Daylight

In August, the average length of the day in Bay City is 13h and 9min.
On the first day of the month, sunrise is at 6:45 am and sunset at 8:15 pm. On the last day of August, in Bay City, Texas, sunrise is at 7:01 am and sunset at 7:46 pm CDT.

Sunshine

In Bay City, the average sunshine in August is 10.1h.

UV index

The months with the highest UV index in Bay City are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, a daily maximum UV index of 7 leads to the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

What month is the hottest in Bay City?

Bay City, Texas, witnesses the warmest weather in August, with temperatures averaging a high of 92.5°F (33.6°C) and a low of 77°F (25°C).

How hot is it in Bay City in August?

August temperatures vary between a high-temperature of 92.5°F (33.6°C) and a low-temperature of 77°F (25°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, in August is computed to be 116.6°F (47°C).

What is the average humidity in August in Bay City?

In Bay City, Texas, the average relative humidity in August is 74%.

How much does it rain in Bay City in August?

In Bay City, in August, during 14.6 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow in Bay City?

February through December are months without snowfall in Bay City, Texas.

What is the average length of the day in August in Bay City?

In August, the average day length is 13h and 9min.

When is the sunrise / sunset in August in Bay City?

On the first day of August, sunrise is at 6:45 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:46 pm CDT.

How long on average sun shines in August in Bay City?

In August, the average sunshine duration in Bay City is 10.1h.

What is the month with the highest UV index in Bay City?

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

What is the UV index reading in August in Bay City?

In August, the average daily maximum UV index in Bay City, Texas, is 7. A UV Index value of 6 to 7 symbolizes 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
Bay City, TX

Average temperature in August - Bay City, TX
  • Average high temperature in August: 92.5°F

The warmest month (with the highest average high temperature) is August (92.5°F).
The month with the lowest average high temperature is January (61.9°F).

  • Average low temperature in August: 77°F

The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (47.5°F).

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Average pressure in August
Bay City, TX

Average pressure in August - Bay City, TX
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Bay City, TX

Average wind speed in August - Bay City, TX
  • Average wind speed in August: 6.8mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).

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Average humidity in August
Bay City, TX

Average humidity in August - Bay City, TX
  • Average humidity in August: 74%

The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in August
Bay City, TX

Average rainfall in August - Bay City, TX
  • Average rainfall in August: 2.76"

The wettest month (with the highest rainfall) is September (3.94").
The driest month (with the least rainfall) is February (1.34").

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Average rainfall days in August
Bay City, TX

Average rainfall days in August - Bay City, TX
  • Average rainfall days in August: 14.6 days

The month with the highest number of rainy days is September (18.7 days).
The month with the least rainy days is January (11.9 days).

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Average snowfall in August
Bay City, TX

Average snowfall in August - Bay City, TX
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in August
Bay City, TX

Average snowfall days in August - Bay City, TX
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in August /
Average sunshine in August
Bay City, TX

Average daylight in August / Average sunshine in August - Bay City, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).

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Average sunshine days in August
Bay City, TX

Average sunshine days in August - Bay City, TX
  • Average sunshine days in August: 14.6 days

The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is September (9.5 days).

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Average UV index in August
Bay City, TX

Average UV index in August - Bay City, TX
  • Average UV index in August: 7

The 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
Bay City, TX

Average cloud cover in August - Bay City, 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 August (Cloud cover 29).

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Average visibility in August
Bay City, TX

Average visibility in August - Bay City, 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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Bay City, Texas, USA

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