August weather forecast
Silva, MO

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Weather in August

The last month of the summer, August, is another tropical month in Silva, Missouri, with an average temperature ranging between min 65.8°F (18.8°C) and max 87.8°F (31°C).

Temperature

The transition into August is marked with an average high-temperature of a still tropical 87.8°F (31°C), showing an insignificant shift from July's 89.4°F (31.9°C). Against the high August temperatures, Silva records an average drop to an enjoyable 65.8°F (18.8°C) at night.

Heat index

In August, the heat index is evaluated at a very hot 102.2°F (39°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

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

Rainfall

In Silva, during August, the rain falls for 14.3 days and regularly aggregates up to 2.13" (54mm) of precipitation. In Silva, during the entire year, the rain falls for 136.8 days and collects up to 23.35" (593mm) of precipitation.

Snowfall

April through October are months without snowfall in Silva.

Daylight

In Silva, the average length of the day in August is 13h and 32min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:08 pm. On the last day of August, in Silva, sunrise is at 6:32 am and sunset at 7:31 pm CDT.

Sunshine

In Silva, Missouri, the average sunshine in August is 10.3h.

UV index

The months with the highest UV index in Silva, Missouri, 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 the ordinary person.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Silva in August?

The average high-temperature and low-temperature during August are 87.8°F (31°C) and 65.8°F (18.8°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is evaluated at 102.2°F (39°C).

What is the average humidity in August in Silva?

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

How many days does it rain in August in Silva?

In Silva, during August, the rain falls for 14.3 days and regularly aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in Silva?

In Silva, Missouri, snow does not fall in April through October.

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

The average day length in August in Silva is 13h and 32min.

When are sunrise and sunset in August in Silva?

On the first day of August in Silva, sunrise is at 6:07 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:31 pm CDT.

How long on average sun shines in August in Silva?

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

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

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

What is the UV index reading in August in Silva?

In August, the average daily maximum UV index in Silva, Missouri, is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Silva, MO

Average temperature in August - Silva, MO
  • Average high temperature in August: 87.8°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (41.5°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 (27.1°F).

Average pressure in August
Silva, MO

Average pressure in August - Silva, 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 (29.93"Hg).

Average wind speed in August
Silva, MO

Average wind speed in August - Silva, MO
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in August
Silva, MO

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

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall in August
Silva, MO

Average rainfall in August - Silva, MO
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is April (3.03").
The driest months (with the least rainfall) are September and December (1.26").

Average rainfall days in August
Silva, MO

Average rainfall days in August - Silva, MO
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is July (15.7 days).
The months with the least rainy days are January and December (8.1 days).

Average snowfall in August
Silva, MO

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

The month with the highest snowfall is February (1.65").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Silva, MO

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

The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

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

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in August
Silva, MO

Average sunshine days in August - Silva, MO
  • Average sunshine days in August: 13.9 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12 days).

Average UV index in August
Silva, MO

Average UV index in August - Silva, 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).

Average cloud cover in August
Silva, MO

Average cloud cover in August - Silva, MO
  • Average cloud cover in August: 30

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in August
Silva, MO

Average visibility in August - Silva, MO
  • Average visibility in August: 5mi

The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).

Silva, Missouri, USA

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