August weather forecast
Caruthersville, MO

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Weather in August

The last month of the summer, August, is also a hot month in Caruthersville, Missouri, with an average temperature ranging between max 86.5°F (30.3°C) and min 68.9°F (20.5°C).

Temperature

August records an average high-temperature of a still tropical 86.5°F (30.3°C), indicating a minor variation from the preceding month. In the month of August, Caruthersville witnesses a consistent average low-temperature of 68.9°F (20.5°C).

Heat index

The heat index in August is computed to be a fiery hot 100.4°F (38°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The average relative humidity in August is 77%.

Rainfall

In Caruthersville, in August, during 11 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. Throughout the year, in Caruthersville, there are 107.7 rainfall days, and 10.51" (267mm) of precipitation is accumulated.

Snowfall

In Caruthersville, Missouri, snow does not fall in April through September.

Daylight

In Caruthersville, the average length of the day in August is 13h and 29min.
On the first day of August in Caruthersville, sunrise is at 6:06 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:27 pm CDT.

Sunshine

In August, the average sunshine in Caruthersville is 10.5h.

UV index

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum daily UV index of 6 during August morphs into the following directions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

Is it hot in Caruthersville during August?

In Caruthersville, in August, the average high-temperature is 86.5°F (30.3°C), and the average low-temperature is 68.9°F (20.5°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is computed to be 100.4°F (38°C).

What is the average humidity in August in Caruthersville?

The average relative humidity in August in Caruthersville, Missouri, is 77%.

How much does it rain in Caruthersville in August?

In Caruthersville, in August, during 11 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

When it does not snow in Caruthersville?

April through September are months without snowfall in Caruthersville.

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

In August, the average day length in Caruthersville, Missouri, is 13h and 29min.

When is the sunrise / sunset in August in Caruthersville?

On the first day of August in Caruthersville, sunrise is at 6:06 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:27 pm CDT.

How long on average sun shines in August in Caruthersville?

The average sunshine duration in August in Caruthersville, Missouri, is 10.5h.

How high is the UV index in August in Caruthersville?

The average daily maximum UV index in August in Caruthersville, Missouri, is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Caruthersville, MO

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

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.1°F).

  • Average low temperature in August: 68.9°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in August
Caruthersville, MO

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Caruthersville, MO

Average wind speed in August - Caruthersville, MO
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in August
Caruthersville, MO

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

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in August
Caruthersville, MO

Average rainfall in August - Caruthersville, MO
  • Average rainfall in August: 0.91"

The wettest month (with the highest rainfall) is February (1.26").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in August
Caruthersville, MO

Average rainfall days in August - Caruthersville, MO
  • Average rainfall days in August: 11 days

The month with the highest number of rainy days is July (12 days).
The month with the least rainy days is November (6.3 days).

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Average snowfall in August
Caruthersville, MO

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

The month with the highest snowfall is March (0.35").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in August
Caruthersville, MO

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

The month with the highest number of snowfall days is February (1.5 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
Caruthersville, MO

Average daylight in August / Average sunshine in August - Caruthersville, MO
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in August
Caruthersville, MO

Average sunshine days in August - Caruthersville, MO
  • Average sunshine days in August: 16.8 days

The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is July (15.7 days).

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Average UV index in August
Caruthersville, MO

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

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in August
Caruthersville, MO

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

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 24).

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Average visibility in August
Caruthersville, MO

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

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