August weather forecast
Normandy, MO

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Weather in August

The last month of the summer, August, is also a moderately hot month in Normandy, Missouri, with temperature in the range of an average low of 67.1°F (19.5°C) and an average high of 85.5°F (29.7°C).

Temperature

August's climate shows a minor adjustment in average high-temperatures to a warm 85.5°F (29.7°C) from July's 86.9°F (30.5°C). An average low-temperature of 67.1°F (19.5°C) is observed during the August nights.

Heat index

Throughout August, the heat index is evaluated at a fiery hot 95°F (35°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

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

Rainfall

In Normandy, in August, it is raining for 14.2 days, with typically 3.31" (84mm) of accumulated precipitation. Throughout the year, there are 144.8 rainfall days, and 30.59" (777mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Normandy.

Daylight

In Normandy, the average length of the day in August is 13h and 38min.
On the first day of the month, sunrise is at 6:03 am and sunset at 8:11 pm. On the last day of August, in Normandy, sunrise is at 6:30 am and sunset at 7:32 pm CDT.

Sunshine

In August, the average sunshine in Normandy is 10.3h.

UV index

May 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 exposure to the Sun's UV radiation for ordinary individuals.
Note: An average UV index of 6 in August transforms into this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

How hot is it in Normandy in August?

During August, Normandy experiences an average high-temperature of 85.5°F (29.7°C) and a low-temperature of 67.1°F (19.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is evaluated at 95°F (35°C).

What is the average humidity in August in Normandy?

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

How many days does it rain in August in Normandy?

In August, the rain falls for 14.2 days. Throughout August, 3.31" (84mm) of precipitation is accumulated.

When it does not snow in Normandy?

April through October are months without snowfall in Normandy, Missouri.

How many hours of daylight does Normandy have in August?

In Normandy, Missouri, the average day length in August is 13h and 38min.

What time are sunrise and sunset in August in Normandy?

On the first day of August in Normandy, sunrise is at 6:03 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 7:32 pm CDT.

How long on average sun shines in August in Normandy?

The average sunshine duration in August in Normandy is 10.3h.

When is the highest UV index in Normandy?

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

How high is the UV index in August in Normandy?

In August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Normandy, MO

Average temperature in August - Normandy, MO
  • Average high temperature in August: 85.5°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in August: 67.1°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in August
Normandy, MO

Average pressure in August - Normandy, MO
  • Average pressure in August: 29.98"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
Normandy, MO

Average wind speed in August - Normandy, MO
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in August
Normandy, MO

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

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in August
Normandy, MO

Average rainfall in August - Normandy, MO
  • Average rainfall in August: 3.31"

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is February (1.69").

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Average rainfall days in August
Normandy, MO

Average rainfall days in August - Normandy, MO
  • Average rainfall days in August: 14.2 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall in August
Normandy, MO

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

The month with the highest snowfall is February (2.6").
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
Normandy, MO

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

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

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

Average daylight in August / Average sunshine in August - Normandy, 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 months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in August
Normandy, MO

Average sunshine days in August - Normandy, MO
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in August
Normandy, MO

Average UV index in August - Normandy, 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
Normandy, MO

Average cloud cover in August - Normandy, MO
  • Average cloud cover in August: 27

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in August
Normandy, MO

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

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