August weather forecast
Melissa, TX

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Weather in August

The last month of the summer, August, is also a hot month in Melissa, Texas, with an average temperature varying between 75.2°F (24°C) and 94.8°F (34.9°C).

Temperature

Melissa's temperatures peak on average in August, reaching 94.8°F (34.9°C) at their highest and 75.2°F (24°C) at their lowest.

Heat index

In August, the heat index is evaluated at a scorching 111.2°F (44°C). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

With an average relative humidity of 59%, August is the least humid month.

Rainfall

In Melissa, during August, the rain falls for 12.8 days and regularly aggregates up to 2.64" (67mm) of precipitation. In Melissa, during the entire year, the rain falls for 144.7 days and collects up to 33.54" (852mm) of precipitation.

Snowfall

In Melissa, snow does not fall in March through October.

Daylight

The average length of the day in August is 13h and 21min.
On the first day of the month, sunrise is at 6:39 am and sunset at 8:25 pm. On the last day of August, in Melissa, Texas, sunrise is at 7:00 am and sunset at 7:52 pm CDT.

Sunshine

August has the most sunshine of the year, 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 in Melissa. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In August, an average UV index of 7 transforms into the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the hottest time of year in Melissa?

During the warmest month in Melissa, August, temperatures average a high of 94.8°F (34.9°C) and a low of 75.2°F (24°C).

How hot does it get in Melissa in August?

The high-temperature, in August, in Melissa, is 94.8°F (34.9°C), while the low-temperature averages to 75.2°F (24°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 111.2°F (44°C).

What is the least humid month in Melissa?

August is the least humid month, with an average relative humidity of 59%.

What is the average humidity in August in Melissa?

The average relative humidity in August in Melissa, Texas, is 59%.

How many days does it rain in August in Melissa?

In Melissa, Texas, in August, during 12.8 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

When it does not snow in Melissa?

March through October are months without snowfall in Melissa, Texas.

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

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

What time are sunrise and sunset in August in Melissa?

On the first day of August in Melissa, sunrise is at 6:39 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 7:52 pm CDT.

What month has the most sunshine in Melissa?

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

How long on average sun shines in August in Melissa?

In August, the average sunshine duration in Melissa is 11.1h.

When is the highest UV index in Melissa?

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

How high is the UV index in August in Melissa?

In Melissa, 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 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
Melissa, TX

Average temperature in August - Melissa, TX
  • Average high temperature in August: 94.8°F

The warmest month (with the highest average high temperature) is August (94.8°F).
The month with the lowest average high temperature is January (53.2°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 (37.9°F).

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Average pressure in August
Melissa, TX

Average pressure in August - Melissa, TX
  • Average pressure in August: 29.93"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
Melissa, TX

Average wind speed in August - Melissa, TX
  • Average wind speed in August: 6.9mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

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Average humidity in August
Melissa, TX

Average humidity in August - Melissa, TX
  • Average humidity in August: 59%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in August
Melissa, TX

Average rainfall in August - Melissa, TX
  • Average rainfall in August: 2.64"

The wettest month (with the highest rainfall) is October (4.17").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days in August
Melissa, TX

Average rainfall days in August - Melissa, TX
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in August
Melissa, TX

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

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

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Average snowfall days in August
Melissa, TX

Average snowfall days in August - Melissa, 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
Melissa, TX

Average daylight in August / Average sunshine in August - Melissa, 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 36min).

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Average sunshine days in August
Melissa, TX

Average sunshine days in August - Melissa, TX
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is September (13.6 days).

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Average UV index in August
Melissa, TX

Average UV index in August - Melissa, 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, November and December (UV index 3).

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Average cloud cover in August
Melissa, TX

Average cloud cover in August - Melissa, TX
  • Average cloud cover in August: 20

The months with the most cloud cover are February and March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in August
Melissa, TX

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

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