August weather forecast
Fletcher, MO

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Weather in August

August, the last month of the summer in Fletcher, is also a hot month, with an average temperature fluctuating between 65.8°F (18.8°C) and 86.5°F (30.3°C).

Temperature

As July transitions into August, the average high-temperature rests at a still tropical 86.5°F (30.3°C), maintaining a close resemblance to the previous month. The average low-temperature in Fletcher during August nights is an enjoyable 65.8°F (18.8°C).

Heat index

In August, the average heat index is calculated to be a torrid 98.6°F (37°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. 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. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In August, the average relative humidity in Fletcher is 75%.

Rainfall

In Fletcher, in August, it is raining for 12.3 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, in Fletcher, there are 124.6 rainfall days, and 16.38" (416mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Fletcher.

Daylight

The average length of the day in August is 13h and 36min.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:12 pm. On the last day of August, sunrise is at 6:32 am and sunset at 7:33 pm CDT.

Sunshine

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

UV index

The months with the highest UV index in Fletcher are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

How hot is it in Fletcher in August?

The average high-temperature and low-temperature during August are 86.5°F (30.3°C) and 65.8°F (18.8°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 98.6°F (37°C).

What is the average humidity in August in Fletcher?

The average relative humidity in August is 75%.

How many days does it rain in August in Fletcher?

In August, in Fletcher, the rain falls for 12.3 days. Throughout August, 1.89" (48mm) of precipitation is accumulated.

When it does not snow in Fletcher?

In Fletcher, snow does not fall in April through October.

How many hours of daylight does Fletcher have in August?

In Fletcher, Missouri, the average day length in August is 13h and 36min.

When is the sunrise / sunset in August in Fletcher?

In August, on the first day of the month, sunrise is at 6:06 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:33 pm CDT.

How long on average sun shines in August in Fletcher?

In Fletcher, the average sunshine duration in August is 10.2h.

What is the month with the highest UV index in Fletcher?

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 Fletcher?

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe 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
Fletcher, MO

Average temperature in August - Fletcher, MO
  • Average high temperature in August: 86.5°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in August
Fletcher, MO

Average pressure in August - Fletcher, MO
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Fletcher, MO

Average wind speed in August - Fletcher, MO
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in August
Fletcher, MO

Average humidity in August - Fletcher, MO
  • Average humidity in August: 75%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Fletcher, MO

Average rainfall in August - Fletcher, MO
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is February (0.75").

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Average rainfall days in August
Fletcher, MO

Average rainfall days in August - Fletcher, MO
  • Average rainfall days in August: 12.3 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in August
Fletcher, MO

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

The month with the highest snowfall is February (0.91").
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
Fletcher, MO

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

The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in August
Fletcher, MO

Average sunshine days in August - Fletcher, MO
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in August
Fletcher, MO

Average UV index in August - Fletcher, 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 and December (UV index 2).

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Average cloud cover in August
Fletcher, MO

Average cloud cover in August - Fletcher, MO
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in August
Fletcher, MO

Average visibility in August - Fletcher, 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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Fletcher, Missouri, USA

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