August weather forecast
Mont Belvieu, TX

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Weather in August

August, the last month of the summer in Mont Belvieu, is also a hot month, with temperature in the range of an average high of 92.5°F (33.6°C) and an average low of 77.4°F (25.2°C).

Temperature

August, noted for its average high-temperature of 92.5°F (33.6°C) and an average low-temperature of 77.4°F (25.2°C), is considered the warmest month.

Heat index

In August, the heat index is computed to be a life-threatening hot 116.6°F (47°C). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. 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 meaningful for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in August in Mont Belvieu is 74%.

Rainfall

In August, in Mont Belvieu, the rain falls for 20.1 days. Throughout August, 4.8" (122mm) of precipitation is accumulated. In Mont Belvieu, during the entire year, the rain falls for 178.7 days and collects up to 37.6" (955mm) of precipitation.

Snowfall

In Mont Belvieu, snow does not fall in February through November.

Daylight

In August, the average length of the day in Mont Belvieu is 13h and 11min.
On the first day of the month, sunrise is at 6:39 am and sunset at 8:12 pm. On the last day of August, sunrise is at 6:56 am and sunset at 7:42 pm CDT.

Sunshine

The months with the most sunshine in Mont Belvieu are July and August, with an average of 10.8h of sunshine.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In August, a daily UV index of 7 turns into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What time of the year is the hottest in Mont Belvieu?

During the warmest month in Mont Belvieu, August, temperatures average a high of 92.5°F (33.6°C) and a low of 77.4°F (25.2°C).

How hot does it get in Mont Belvieu in August?

Mont Belvieu in August has an average high-temperature of 92.5°F (33.6°C) and an average low-temperature of 77.4°F (25.2°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 116.6°F (47°C).

What is the average humidity in August in Mont Belvieu?

In Mont Belvieu, the average relative humidity in August is 74%.

How many days does it rain in August in Mont Belvieu?

In Mont Belvieu, Texas, during August, the rain falls for 20.1 days and regularly aggregates up to 4.8" (122mm) of precipitation.

When it does not snow in Mont Belvieu?

In Mont Belvieu, snow does not fall in February through November.

What is the average length of the day in August in Mont Belvieu?

In August, the average day length in Mont Belvieu is 13h and 11min.

When are sunrise and sunset in August in Mont Belvieu?

In August, on the first day of the month, sunrise is at 6:39 am and sunset at 8:12 pm. On the last day of the month, in Mont Belvieu, sunrise is at 6:56 am and sunset at 7:42 pm CDT.

What are the months with the most sunshine in Mont Belvieu?

July and August, with an average of 10.8h of sunshine, are months with the most sunshine.

How many hours of sunshine does Mont Belvieu have in August?

In Mont Belvieu, the average sunshine duration in August is 10.8h.

What is the month with the highest UV index in Mont Belvieu?

May through August, with an average maximum UV index of 7, are months with the highest UV index in Mont Belvieu, Texas.

What is the UV index intensity in August in Mont Belvieu?

In Mont Belvieu, the average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Mont Belvieu, TX

Average temperature in August - Mont Belvieu, 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 (60.1°F).

  • Average low temperature in August: 77.4°F

The month with the highest average low temperature is August (77.4°F).
The coldest month (with the lowest average low temperature) is January (46°F).

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Average pressure in August
Mont Belvieu, TX

Average pressure in August - Mont Belvieu, TX
  • Average pressure in August: 29.95"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
Mont Belvieu, TX

Average wind speed in August - Mont Belvieu, TX
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is September (6.2mph).

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Average humidity in August
Mont Belvieu, TX

Average humidity in August - Mont Belvieu, TX
  • Average humidity in August: 74%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Mont Belvieu, TX

Average rainfall in August - Mont Belvieu, TX
  • Average rainfall in August: 4.8"

The wettest month (with the highest rainfall) is September (5.16").
The driest month (with the least rainfall) is February (1.69").

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Average rainfall days in August
Mont Belvieu, TX

Average rainfall days in August - Mont Belvieu, TX
  • Average rainfall days in August: 20.1 days

The month with the highest number of rainy days is August (20.1 days).
The month with the least rainy days is January (11.3 days).

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Average snowfall in August
Mont Belvieu, TX

Average snowfall in August - Mont Belvieu, TX
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.08").
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
Mont Belvieu, TX

Average snowfall days in August - Mont Belvieu, TX
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in August /
Average sunshine in August
Mont Belvieu, TX

Average daylight in August / Average sunshine in August - Mont Belvieu, 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 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in August
Mont Belvieu, TX

Average sunshine days in August - Mont Belvieu, TX
  • Average sunshine days in August: 8.7 days

The month with the most sunshine days is January (17.8 days).
The month with the least sunshine days is September (8.5 days).

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Average UV index in August
Mont Belvieu, TX

Average UV index in August - Mont Belvieu, 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
Mont Belvieu, TX

Average cloud cover in August - Mont Belvieu, TX
  • Average cloud cover in August: 27

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July, August and October (Cloud cover 27).

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Average visibility in August
Mont Belvieu, TX

Average visibility in August - Mont Belvieu, 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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Mont Belvieu, Texas, USA

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