August weather forecast
Greenton, MO

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Weather in August

August, the last month of the summer in Greenton, is also a moderately hot month, with temperature in the range of an average low of 65.7°F (18.7°C) and an average high of 83.8°F (28.8°C).

Temperature

Entering August, Greenton's average high-temperature reads a still warm 83.8°F (28.8°C), indicating a close resemblance to the previous month's climate. Greenton records an average nighttime low-temperature of 65.7°F (18.7°C) throughout August.

Heat index

Throughout August, the heat index is calculated to be a tropical 93.2°F (34°C). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

In August, the average relative humidity in Greenton is 78%.

Rainfall

In Greenton, in August, during 14.1 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. Throughout the year, there are 130.1 rainfall days, and 22.8" (579mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Greenton, the average length of the day in August is 13h and 39min.
On the first day of August, sunrise is at 6:17 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:47 pm CDT.

Sunshine

In August, the average sunshine is 10h.

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 vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 during August translates into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

How hot is August in Greenton?

The high-temperature, in August, in Greenton, is 83.8°F (28.8°C), while the low-temperature averages to 65.7°F (18.7°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is calculated to be 93.2°F (34°C).

What is the average humidity in August in Greenton?

The average relative humidity in August is 78%.

How much does it rain in Greenton in August?

In Greenton, during August, the rain falls for 14.1 days and regularly aggregates up to 2.32" (59mm) of precipitation.

When it does not snow in Greenton?

June through September are months without snowfall in Greenton, Missouri.

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

In Greenton, Missouri, the average day length in August is 13h and 39min.

When are sunrise and sunset in August in Greenton?

On the first day of August in Greenton, Missouri, sunrise is at 6:17 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:47 pm CDT.

How long on average sun shines in August in Greenton?

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

When is the highest UV index in Greenton?

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

What is the UV index reading in August in Greenton?

In Greenton, the average daily maximum UV index in August is 6. A UV Index reading 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
Greenton, MO

Average temperature in August - Greenton, MO
  • Average high temperature in August: 83.8°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in August: 65.7°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in August
Greenton, MO

Average pressure in August - Greenton, MO
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in August
Greenton, MO

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

The windiest month (with the highest average wind speed) is March (10mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in August
Greenton, MO

Average humidity in August - Greenton, MO
  • Average humidity in August: 78%

The months with the highest relative humidity are May and June (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Greenton, MO

Average rainfall in August - Greenton, MO
  • Average rainfall in August: 2.32"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in August
Greenton, MO

Average rainfall days in August - Greenton, MO
  • Average rainfall days in August: 14.1 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is December (5.4 days).

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Average snowfall in August
Greenton, MO

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

The month with the highest snowfall is February (2.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Greenton, MO

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

The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Greenton, 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 30min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in August
Greenton, MO

Average sunshine days in August - Greenton, MO
  • Average sunshine days in August: 14.2 days

The month with the most sunshine days is December (22 days).
The months with the least sunshine days are May and June (12.5 days).

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Average UV index in August
Greenton, MO

Average UV index in August - Greenton, 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).

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Average cloud cover in August
Greenton, MO

Average cloud cover in August - Greenton, MO
  • Average cloud cover in August: 28

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in August
Greenton, MO

Average visibility in August - Greenton, 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).

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Greenton, Missouri, USA

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