August weather forecast
Blackwell, TX

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Weather in August

The last month of the summer, August, is another very hot month in Blackwell, Texas, with temperature in the range of an average low of 75.2°F (24°C) and an average high of 95.5°F (35.3°C).

Temperature

With average high and low temperatures of 95.5°F (35.3°C) and 75.2°F (24°C) respectively, August is Blackwell's warmest month.

Heat index

Throughout August, the heat index is estimated at a blisteringly hot 104°F (40°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

August is the least humid month in Blackwell, with an average relative humidity of 46%.

Rainfall

In August, the rain falls for 8.3 days. Throughout August, 1.14" (29mm) of precipitation is accumulated. In Blackwell, during the entire year, the rain falls for 89.1 days and collects up to 15.59" (396mm) of precipitation.

Snowfall

In Blackwell, snow does not fall in April through October.

Daylight

In August, the average length of the day is 13h and 17min.
On the first day of August in Blackwell, sunrise is at 6:57 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 8:06 pm CDT.

Sunshine

The average sunshine in August is 9.9h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 7 during August leads to these advisories:
Inhibit overexposure. Warding off sun damage is of utmost importance. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Blackwell?

Blackwell's August weather, marked by an average high temperature of 95.5°F (35.3°C) and an average low temperature of 75.2°F (24°C), is the warmest in the year.

How hot is it in Blackwell in August?

The high-temperature, in August, in Blackwell, is 95.5°F (35.3°C), while the low-temperature averages to 75.2°F (24°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 104°F (40°C).

What is the least humid month in Blackwell?

August is the least humid month in Blackwell, Texas, with an average relative humidity of 46%.

What is the average humidity in August in Blackwell?

The average relative humidity in August in Blackwell, Texas, is 46%.

How many days does it rain in August in Blackwell?

In August, the rain falls for 8.3 days. Throughout August, 1.14" (29mm) of precipitation is accumulated.

When it does not snow in Blackwell?

April through October are months without snowfall in Blackwell.

How many hours of daylight does Blackwell have in August?

The average day length in August is 13h and 17min.

What time are sunrise and sunset in August in Blackwell?

In August, on the first day of the month, sunrise is at 6:57 am and sunset at 8:38 pm. On the last day of the month, in Blackwell, Texas, sunrise is at 7:16 am and sunset at 8:06 pm CDT.

How long on average sun shines in August in Blackwell?

The average sunshine duration in August in Blackwell is 9.9h.

When is the highest UV index in Blackwell?

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

What is the UV index intensity in August in Blackwell?

In Blackwell, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe 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
Blackwell, TX

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

The warmest month (with the highest average high temperature) is August (95.5°F).
The months with the lowest average high temperature are January and December (57.4°F).

  • Average low temperature in August: 75.2°F

The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

Average pressure in August
Blackwell, TX

Average pressure in August - Blackwell, TX
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in August
Blackwell, TX

Average wind speed in August - Blackwell, TX
  • Average wind speed in August: 9.9mph

The windiest month (with the highest average wind speed) is April (13.5mph).
The calmest month (with the lowest average wind speed) is September (9.7mph).

Average humidity in August
Blackwell, TX

Average humidity in August - Blackwell, TX
  • Average humidity in August: 46%

The months with the highest relative humidity are September and November (57%).
The month with the lowest relative humidity is August (46%).

Average rainfall in August
Blackwell, TX

Average rainfall in August - Blackwell, TX
  • Average rainfall in August: 1.14"

The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in August
Blackwell, TX

Average rainfall days in August - Blackwell, TX
  • Average rainfall days in August: 8.3 days

The month with the highest number of rainy days is May (11.4 days).
The month with the least rainy days is January (3.6 days).

Average snowfall in August
Blackwell, TX

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

The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Blackwell, TX

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

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in August
Blackwell, TX

Average sunshine days in August - Blackwell, TX
  • Average sunshine days in August: 20.1 days

The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is September (16.1 days).

Average UV index in August
Blackwell, TX

Average UV index in August - Blackwell, 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).

Average cloud cover in August
Blackwell, TX

Average cloud cover in August - Blackwell, TX
  • Average cloud cover in August: 16

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in August
Blackwell, TX

Average visibility in August - Blackwell, 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).

Blackwell, Texas, USA

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