August weather forecast
Linn, MO

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Weather in August

August, the last month of the summer in Linn, is another hot month, with an average temperature varying between 87.4°F (30.8°C) and 65.8°F (18.8°C).

Temperature

Linn experiences an average high-temperature of a still hot 87.4°F (30.8°C) in August, subtly different from July's 89.2°F (31.8°C). Linn's August nights see a large temperature deviation, with temperatures resting at a low of 65.8°F (18.8°C).

Heat index

The average heat index in August is computed to be a torrid 100.4°F (38°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. 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 important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Linn, the average relative humidity in August is 73%.

Rainfall

In Linn, in August, during 8.6 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Linn, Missouri, during the entire year, the rain falls for 93.7 days and collects up to 9.29" (236mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 13h and 37min.
On the first day of August, sunrise is at 6:10 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:38 pm CDT.

Sunshine

The average sunshine in August in Linn is 10.3h.

UV index

June 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 unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

How hot is August in Linn?

The average high-temperature and low-temperature during August are 87.4°F (30.8°C) and 65.8°F (18.8°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 100.4°F (38°C).

What is the average humidity in August in Linn?

In August, the average relative humidity in Linn, Missouri, is 73%.

How many days does it rain in August in Linn?

In Linn, Missouri, during August, the rain falls for 8.6 days and regularly aggregates up to 0.87" (22mm) of precipitation.

When it does not snow in Linn?

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

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

In August, the average day length is 13h and 37min.

What time are sunrise and sunset in August in Linn?

On the first day of August in Linn, Missouri, sunrise is at 6:10 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:38 pm CDT.

How many hours of sunshine does Linn have in August?

In Linn, the average sunshine duration in August is 10.3h.

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

June through August, with an average maximum UV index of 6, are months with the highest UV index in Linn.

What is the UV index intensity in August in Linn?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Linn, MO

Average temperature in August - Linn, MO
  • Average high temperature in August: 87.4°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (38.5°F).

  • Average low temperature in August: 65.8°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 (24.3°F).

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Average pressure in August
Linn, MO

Average pressure in August - Linn, 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
Linn, MO

Average wind speed in August - Linn, MO
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in August
Linn, MO

Average humidity in August - Linn, MO
  • Average humidity in August: 73%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Linn, MO

Average rainfall in August - Linn, MO
  • Average rainfall in August: 0.87"

The wettest month (with the highest rainfall) is May (1.3").
The driest month (with the least rainfall) is November (0.47").

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Average rainfall days in August
Linn, MO

Average rainfall days in August - Linn, MO
  • Average rainfall days in August: 8.6 days

The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is January (4 days).

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Average snowfall in August
Linn, MO

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

The month with the highest snowfall is January (0.71").
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
Linn, MO

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

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in August
Linn, MO

Average sunshine days in August - Linn, MO
  • Average sunshine days in August: 19.8 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (16.7 days).

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Average UV index in August
Linn, MO

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

The months with the highest UV index are 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
Linn, MO

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

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 28).

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Average visibility in August
Linn, MO

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

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