August weather forecast
Cumby, TX

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Weather in August

The last month of the summer, August, is another tropical month in Cumby, Texas, with an average temperature varying between 94.1°F (34.5°C) and 73.2°F (22.9°C).

Temperature

Cumby's August weather, with an average high temperature of 94.1°F (34.5°C) and an average low temperature of 73.2°F (22.9°C), tends to be the warmest of the year.

Heat index

Throughout August, the heat index is evaluated at a life-threatening hot 113°F (45°C). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

August is the least humid month, with an average relative humidity of 63%.

Rainfall

In Cumby, in August, it is raining for 12.1 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, in Cumby, there are 143.9 rainfall days, and 32.24" (819mm) of precipitation is accumulated.

Snowfall

April through October and December are months without snowfall in Cumby.

Daylight

In Cumby, the average length of the day in August is 13h and 20min.
On the first day of August, sunrise is at 6:37 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:49 pm CDT.

Sunshine

The month with the most sunshine in Cumby is August, with an average of 11.1h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 7 in August interprets into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

What is the hottest time of year in Cumby?

August, recognised by an average high temperature of 94.1°F (34.5°C) and a low of 73.2°F (22.9°C), is Cumby's warmest month.

How hot does it get in Cumby in August?

In August, the average high-temperature and low-temperature are 94.1°F (34.5°C) and 73.2°F (22.9°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is evaluated at 113°F (45°C).

What is the least humid month in Cumby?

August is the least humid month in Cumby, with an average relative humidity of 63%.

What is the average humidity in August in Cumby?

In Cumby, Texas, the average relative humidity in August is 63%.

How many days does it rain in August in Cumby?

In Cumby, Texas, in August, during 12.1 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

When it does not snow in Cumby?

April through October and December are months without snowfall.

What is the average length of the day in August in Cumby?

In Cumby, the average day length in August is 13h and 20min.

When is the sunrise / sunset in August in Cumby?

On the first day of August, sunrise is at 6:37 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:49 pm CDT.

What month has the most sunshine in Cumby?

August has the most sunshine of the year, with an average of 11.1h of sunshine.

How many hours of sunshine does Cumby have in August?

The average sunshine duration in August in Cumby, Texas, is 11.1h.

When is the highest UV index in Cumby?

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

How high is the UV index in August in Cumby?

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

Average temperature in August - Cumby, TX
  • Average high temperature in August: 94.1°F

The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (53.1°F).

  • Average low temperature in August: 73.2°F

The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (37°F).

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Average pressure in August
Cumby, TX

Average pressure in August - Cumby, 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 (29.91"Hg).

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Average wind speed in August
Cumby, TX

Average wind speed in August - Cumby, TX
  • Average wind speed in August: 6.5mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is September (6.4mph).

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Average humidity in August
Cumby, TX

Average humidity in August - Cumby, TX
  • Average humidity in August: 63%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (63%).

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Average rainfall in August
Cumby, TX

Average rainfall in August - Cumby, TX
  • Average rainfall in August: 2.24"

The wettest month (with the highest rainfall) is October (3.86").
The driest month (with the least rainfall) is January (1.69").

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Average rainfall days in August
Cumby, TX

Average rainfall days in August - Cumby, TX
  • Average rainfall days in August: 12.1 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (8.5 days).

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Average snowfall in August
Cumby, TX

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

The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

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Average snowfall days in August
Cumby, TX

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

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Cumby, TX
  • Average daylight in August: 13h and 2min

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

  • Average sunshine in August: 11h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in August
Cumby, TX

Average sunshine days in August - Cumby, TX
  • Average sunshine days in August: 15.9 days

The month with the most sunshine days is January (20.8 days).
The months with the least sunshine days are April and May (14.2 days).

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Average UV index in August
Cumby, TX

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

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in August
Cumby, TX

Average cloud cover in August - Cumby, TX
  • Average cloud cover in August: 21

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in August
Cumby, TX

Average visibility in August - Cumby, 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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Cumby, Texas, USA

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