August weather forecast
Gerald, MO

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Weather in August

August, the last month of the summer in Gerald, is another hot month, with temperature in the range of an average low of 65.7°F (18.7°C) and an average high of 87.4°F (30.8°C).

Temperature

The onset of August brings with it an average high-temperature of a still tropical 87.4°F (30.8°C), showing a negligible variation from the month before. Gerald documents a substantial deviation from daytime highs with a consistent low-temperature of 65.7°F (18.7°C) during August nights.

Heat index

The heat index value for August is appraised at a sweltering 100.4°F (38°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In August, the average relative humidity is 74%.

Rainfall

In Gerald, Missouri, in August, it is raining for 14.4 days, with typically 2.87" (73mm) of accumulated precipitation. Throughout the year, there are 146.3 rainfall days, and 31.18" (792mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Gerald.

Daylight

In Gerald, the average length of the day in August is 13h and 37min.
On the first day of August, sunrise is at 6:08 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:36 pm CDT.

Sunshine

The average sunshine in August is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. 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. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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 Gerald in August?

An average high-temperature, in August, in Gerald, is 87.4°F (30.8°C) and the average low-temperature is 65.7°F (18.7°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 100.4°F (38°C).

What is the average humidity in August in Gerald?

In August, the average relative humidity is 74%.

How many days does it rain in August in Gerald?

In August, in Gerald, the rain falls for 14.4 days. Throughout August, 2.87" (73mm) of precipitation is accumulated.

When it does not snow in Gerald?

In Gerald, snow does not fall in May through September.

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

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

When is the sunrise / sunset in August in Gerald?

On the first day of August, sunrise is at 6:08 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:36 pm CDT.

How long on average sun shines in August in Gerald?

The average sunshine duration in August in Gerald is 10h.

When is the highest UV index in Gerald?

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

What is the UV index reading in August in Gerald?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents 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
Gerald, MO

Average temperature in August - Gerald, 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 (38.8°F).

  • Average low temperature in August: 65.7°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in August
Gerald, MO

Average pressure in August - Gerald, 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
Gerald, MO

Average wind speed in August - Gerald, MO
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in August
Gerald, MO

Average humidity in August - Gerald, MO
  • Average humidity in August: 74%

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

Average rainfall in August
Gerald, MO

Average rainfall in August - Gerald, MO
  • Average rainfall in August: 2.87"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is November (1.69").

Average rainfall days in August
Gerald, MO

Average rainfall days in August - Gerald, MO
  • Average rainfall days in August: 14.4 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is December (7.4 days).

Average snowfall in August
Gerald, MO

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

The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Gerald, MO

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

The month with the highest number of snowfall days is January (8.3 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
Gerald, MO

Average daylight in August / Average sunshine in August - Gerald, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 42min).

Average sunshine days in August
Gerald, MO

Average sunshine days in August - Gerald, MO
  • Average sunshine days in August: 14.2 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (11.8 days).

Average UV index in August
Gerald, MO

Average UV index in August - Gerald, 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, November and December (UV index 2).

Average cloud cover in August
Gerald, MO

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

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June, July and August (Cloud cover 30).

Average visibility in August
Gerald, MO

Average visibility in August - Gerald, 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).

Gerald, Missouri, USA

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