August weather forecast
Flower Grove, TX

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Weather in August

The last month of the summer, August, is another tropical month in Flower Grove, Texas, with an average temperature varying between 93.7°F (34.3°C) and 73.4°F (23°C).

Temperature

In Flower Grove, the warmest months are June and August, registering an average high-temperature of 93.7°F (34.3°C).

Heat index

The heat index for August is calculated to be a torrid 98.6°F (37°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. 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 human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In August, the average relative humidity is 43%.

Rainfall

In Flower Grove, during August, the rain falls for 8.6 days and regularly aggregates up to 0.75" (19mm) of precipitation. In Flower Grove, Texas, during the entire year, the rain falls for 86.1 days and collects up to 13.35" (339mm) of precipitation.

Snowfall

April through October are months without snowfall in Flower Grove.

Daylight

The average length of the day in August in Flower Grove is 13h and 19min.
On the first day of the month, sunrise is at 7:02 am and sunset at 8:44 pm. On the last day of August, in Flower Grove, sunrise is at 7:22 am and sunset at 8:12 pm CDT.

Sunshine

In August, the average sunshine in Flower Grove is 9.8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in August interprets into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What time of the year is the hottest in Flower Grove?

June and August mark Flower Grove's peak of temperatures, averaging a high-temperature of 93.7°F (34.3°C).

How hot is it in Flower Grove in August?

The high-temperature, in August, in Flower Grove, records 93.7°F (34.3°C), while the low-temperature is 73.4°F (23°C). The average heat index (a.k.a. 'feels like', '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 Flower Grove?

In August, the average relative humidity in Flower Grove, Texas, is 43%.

How much does it rain in Flower Grove in August?

In August, in Flower Grove, Texas, the rain falls for 8.6 days. Throughout August, 0.75" (19mm) of precipitation is accumulated.

When it does not snow in Flower Grove?

In Flower Grove, snow does not fall in April through October.

What is the average length of the day in August in Flower Grove?

The average day length in August is 13h and 19min.

When are sunrise and sunset in August in Flower Grove?

On the first day of August in Flower Grove, sunrise is at 7:02 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 8:12 pm CDT.

How long on average sun shines in August in Flower Grove?

In Flower Grove, Texas, the average sunshine duration in August is 9.8h.

When is the highest UV index in Flower Grove?

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

What is the UV index intensity in August in Flower Grove?

In Flower Grove, Texas, the average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's 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
Flower Grove, TX

Average temperature in August - Flower Grove, TX
  • Average high temperature in August: 93.7°F

The warmest months (with the highest average high temperature) are June and August (93.7°F).
The month with the lowest average high temperature is December (54.3°F).

  • Average low temperature in August: 73.4°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in August
Flower Grove, TX

Average pressure in August - Flower Grove, 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).

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Average wind speed in August
Flower Grove, TX

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

The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest months (with the lowest average wind speed) are August and September (9.8mph).

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Average humidity in August
Flower Grove, TX

Average humidity in August - Flower Grove, TX
  • Average humidity in August: 43%

The month with the highest relative humidity is September (55%).
The month with the lowest relative humidity is April (38%).

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Average rainfall in August
Flower Grove, TX

Average rainfall in August - Flower Grove, TX
  • Average rainfall in August: 0.75"

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

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Average rainfall days in August
Flower Grove, TX

Average rainfall days in August - Flower Grove, TX
  • Average rainfall days in August: 8.6 days

The month with the highest number of rainy days is September (12.6 days).
The months with the least rainy days are January and November (3.8 days).

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Average snowfall in August
Flower Grove, TX

Average snowfall in August - Flower Grove, TX
  • Average snowfall in August: 0"

The month with the highest snowfall is December (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Flower Grove, TX

Average snowfall days in August - Flower Grove, TX
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Flower Grove, TX

Average daylight in August / Average sunshine in August - Flower Grove, 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 6min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in August
Flower Grove, TX

Average sunshine days in August - Flower Grove, TX
  • Average sunshine days in August: 19.2 days

The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is September (14.8 days).

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Average UV index in August
Flower Grove, TX

Average UV index in August - Flower Grove, TX
  • Average UV index in August: 7

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

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Average cloud cover in August
Flower Grove, TX

Average cloud cover in August - Flower Grove, TX
  • Average cloud cover in August: 15

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

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Average visibility in August
Flower Grove, TX

Average visibility in August - Flower Grove, 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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Flower Grove, Texas, USA

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