August weather forecast
Tracy, MO

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Weather in August

The last month of the summer, August, is also a moderately hot month in Tracy, Missouri, with an average temperature fluctuating between 65.8°F (18.8°C) and 84.6°F (29.2°C).

Temperature

As Tracy steps into August, the average high-temperature holds at a warm 84.6°F (29.2°C), hinting at a minor fluctuation from the prior month. During the month of August, Tracy experiences a steady low-temperature average of 65.8°F (18.8°C).

Heat index

August's heat index is evaluated at a fiery hot 95°F (35°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. 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 'apparent temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In Tracy, the average relative humidity in August is 77%.

Rainfall

In Tracy, in August, it is raining for 14.5 days, with typically 2.8" (71mm) of accumulated precipitation. Throughout the year, there are 134.1 rainfall days, and 26.5" (673mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 40min.
On the first day of the month, sunrise is at 6:19 am and sunset at 8:31 pm. On the last day of August, sunrise is at 6:47 am and sunset at 7:51 pm CDT.

Sunshine

In August, the average sunshine in Tracy is 10.2h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.

Frequently asked questions

How hot is August?

The high-temperature, in August, in Tracy, is 84.6°F (29.2°C), while the low-temperature averages to 65.8°F (18.8°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 95°F (35°C).

What is the average humidity in August?

In August, the average relative humidity is 77%.

How much does it rain in August?

In Tracy, in August, it is raining for 14.5 days, with typically 2.8" (71mm) of accumulated precipitation.

When it does not snow?

In Tracy, snow does not fall in June through September.

How many hours of daylight does Tracy have in August?

In Tracy, the average day length in August is 13h and 40min.

What time are sunrise and sunset in August?

On the first day of August in Tracy, sunrise is at 6:19 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 7:51 pm CDT.

How long on average sun shines in August?

In August, the average sunshine duration is 10.2h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Tracy, MO

Average temperature in August - Tracy, MO
  • Average high temperature in August: 84.6°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure in August
Tracy, MO

Average pressure in August - Tracy, MO
  • Average pressure in August: 29.95"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in August
Tracy, MO

Average wind speed in August - Tracy, MO
  • Average wind speed in August: 6.3mph

The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in August
Tracy, MO

Average humidity in August - Tracy, MO
  • Average humidity in August: 77%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are October and November (70%).

Average rainfall in August
Tracy, MO

Average rainfall in August - Tracy, MO
  • Average rainfall in August: 2.8"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days in August
Tracy, MO

Average rainfall days in August - Tracy, MO
  • Average rainfall days in August: 14.5 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in August
Tracy, MO

Average snowfall in August - Tracy, MO
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.11").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Tracy, MO

Average snowfall days in August - Tracy, MO
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Tracy, MO

Average daylight in August / Average sunshine in August - Tracy, MO
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days in August
Tracy, MO

Average sunshine days in August - Tracy, MO
  • Average sunshine days in August: 12.7 days

The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in August
Tracy, MO

Average UV index in August - Tracy, MO
  • Average UV index in August: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Tracy, MO

Average cloud cover in August - Tracy, MO
  • Average cloud cover in August: 26

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in August
Tracy, MO

Average visibility in August - Tracy, MO
  • 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).

Tracy, Missouri, USA

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