August weather forecast
Holts Summit, MO

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Weather in August

August, the last month of the summer in Holts Summit, is another hot month, with an average temperature ranging between max 87.4°F (30.8°C) and min 65.8°F (18.8°C).

Temperature

August is marked by an average high-temperature of a still hot 87.4°F (30.8°C), almost identical to the preceding month. Marked by a significant temperature drop from daytime highs, the average nighttime temperature in Holts Summit, Missouri, lowers to an enjoyable 65.8°F (18.8°C) throughout August.

Heat index

The heat index value for August is computed to be a sweltering 100.4°F (38°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. 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 primarily vital for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

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

Rainfall

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

Snowfall

April through October are months without snowfall in Holts Summit.

Daylight

In Holts Summit, Missouri, the average length of the day in August is 13h and 37min.
On the first day of the month, sunrise is at 6:10 am and sunset at 8:18 pm. On the last day of August, in Holts Summit, sunrise is at 6:37 am and sunset at 7:39 pm CDT.

Sunshine

The average sunshine in August is 10.3h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Holts Summit. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Holts Summit in August?

In Holts Summit, 87.4°F (30.8°C) is the average high-temperature and 65.8°F (18.8°C) is the average low-temperature during August. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in August is computed to be 100.4°F (38°C).

What is the average humidity in August in Holts Summit?

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

How many days does it rain in August in Holts Summit?

In Holts Summit, 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 Holts Summit?

In Holts Summit, snow does not fall in April through October.

What is the average length of the day in August in Holts Summit?

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

What time are sunrise and sunset in August in Holts Summit?

On the first day of August in Holts Summit, Missouri, sunrise is at 6:10 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:39 pm CDT.

How long on average sun shines in August in Holts Summit?

The average sunshine duration in August in Holts Summit is 10.3h.

What is the month with the highest UV index in Holts Summit?

The months with the highest UV index in Holts Summit, Missouri, are June through August, with an average maximum UV index of 6.

What is the UV index intensity in August in Holts Summit?

In Holts Summit, Missouri, the average daily maximum UV index in August 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
Holts Summit, MO

Average temperature in August - Holts Summit, 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).

Average pressure in August
Holts Summit, MO

Average pressure in August - Holts Summit, 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).

Average wind speed in August
Holts Summit, MO

Average wind speed in August - Holts Summit, 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).

Average humidity in August
Holts Summit, MO

Average humidity in August - Holts Summit, 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%).

Average rainfall in August
Holts Summit, MO

Average rainfall in August - Holts Summit, 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").

Average rainfall days in August
Holts Summit, MO

Average rainfall days in August - Holts Summit, 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).

Average snowfall in August
Holts Summit, MO

Average snowfall in August - Holts Summit, 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").

Average snowfall days in August
Holts Summit, MO

Average snowfall days in August - Holts Summit, 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).

Average daylight in August /
Average sunshine in August
Holts Summit, MO

Average daylight in August / Average sunshine in August - Holts Summit, 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).

Average sunshine days in August
Holts Summit, MO

Average sunshine days in August - Holts Summit, 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).

Average UV index in August
Holts Summit, MO

Average UV index in August - Holts Summit, 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).

Average cloud cover in August
Holts Summit, MO

Average cloud cover in August - Holts Summit, 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).

Average visibility in August
Holts Summit, MO

Average visibility in August - Holts Summit, 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).

Holts Summit, Missouri, USA

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