August weather forecast
Kalgary, TX

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Weather in August

August, the last month of the summer in Kalgary, is another tropical month, with an average temperature varying between 72.1°F (22.3°C) and 93.4°F (34.1°C).

Temperature

In Kalgary, the peak temperatures are generally noted in August, averaging a high of 93.4°F (34.1°C) and a low of 72.1°F (22.3°C).

Heat index

In August, the average heat index is calculated to be a very hot 98.6°F (37°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. 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 are particularly meaningful for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in August is 46%.

Rainfall

In August, in Kalgary, the rain falls for 11 days. Throughout August, 1.02" (26mm) of precipitation is accumulated. In Kalgary, Texas, during the entire year, the rain falls for 91.9 days and collects up to 15.55" (395mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 21min.
On the first day of August, sunrise is at 6:57 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 8:10 pm CDT.

Sunshine

The average sunshine in August is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A daily high UV index of 7 in August leads to these guidelines:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

Kalgary's August weather reaches an average high of 93.4°F (34.1°C) and an average low of 72.1°F (22.3°C), making it the warmest month.

How hot is it in August?

Kalgary in August has an average high-temperature of 93.4°F (34.1°C) and an average low-temperature of 72.1°F (22.3°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in August is calculated to be 98.6°F (37°C).

What is the average humidity in August?

In August, the average relative humidity is 46%.

How much does it rain in August?

In Kalgary, Texas, in August, during 11 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

When it does not snow?

In Kalgary, snow does not fall in May through September.

How many hours of daylight does Kalgary have in August?

In August, the average day length is 13h and 21min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:57 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 8:10 pm CDT.

How many hours of sunshine does Kalgary have in August?

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

What is the month with the highest UV index?

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

What is the UV index intensity in August?

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

Average temperature in August - Kalgary, TX
  • Average high temperature in August: 93.4°F

The warmest month (with the highest average high temperature) is August (93.4°F).
The month with the lowest average high temperature is December (52.7°F).

  • Average low temperature in August: 72.1°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure in August
Kalgary, TX

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in August
Kalgary, TX

Average wind speed in August - Kalgary, TX
  • Average wind speed in August: 9.8mph

The windiest month (with the highest average wind speed) is April (13.5mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).

Average humidity in August
Kalgary, TX

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

The month with the highest relative humidity is September (57%).
The month with the lowest relative humidity is April (43%).

Average rainfall in August
Kalgary, TX

Average rainfall in August - Kalgary, TX
  • Average rainfall in August: 1.02"

The wettest month (with the highest rainfall) is September (2.44").
The driest month (with the least rainfall) is February (0.39").

Average rainfall days in August
Kalgary, TX

Average rainfall days in August - Kalgary, TX
  • Average rainfall days in August: 11 days

The month with the highest number of rainy days is September (13.1 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in August
Kalgary, TX

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

The month with the highest snowfall is February (1.77").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Kalgary, TX

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

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Kalgary, 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: 10h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in August
Kalgary, TX

Average sunshine days in August - Kalgary, TX
  • Average sunshine days in August: 16.2 days

The month with the most sunshine days is January (26.9 days).
The month with the least sunshine days is September (14.9 days).

Average UV index in August
Kalgary, TX

Average UV index in August - Kalgary, 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 2).

Average cloud cover in August
Kalgary, TX

Average cloud cover in August - Kalgary, TX
  • Average cloud cover in August: 15

The month with the most cloud cover is September (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in August
Kalgary, TX

Average visibility in August - Kalgary, 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).

Kalgary, Texas, USA

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