August weather forecast
Jonesburg, MO

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Weather in August

August, the last month of the summer in Jonesburg, is also a hot month, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 86°F (30°C).

Temperature

The ushering in of August brings an average high-temperature of a still tropical 86°F (30°C), closely mirroring the 87.6°F (30.9°C) of July. The average low-temperature of 65.8°F (18.8°C) is witnessed during August.

Heat index

The average heat index in August is estimated at a fiery hot 96.8°F (36°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause 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 'real feel' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. 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 highly critical for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

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

Rainfall

In Jonesburg, in August, it is raining for 13.4 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, there are 141.4 rainfall days, and 24.69" (627mm) of precipitation is accumulated.

Snowfall

In Jonesburg, snow does not fall in May through August and October.

Daylight

In August, the average length of the day is 13h and 38min.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:16 pm. On the last day of August, in Jonesburg, sunrise is at 6:34 am and sunset at 7:36 pm CDT.

Sunshine

The average sunshine in August in Jonesburg, Missouri, is 10.2h.

UV index

The months with the highest UV index in Jonesburg are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Deter overexposure. Protecting against the sun's effects is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

Is it hot in Jonesburg during August?

The high-temperature, in August, in Jonesburg, is 86°F (30°C), while the low-temperature averages to 65.8°F (18.8°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 96.8°F (36°C).

What is the average humidity in August in Jonesburg?

The average relative humidity in August in Jonesburg, Missouri, is 75%.

How many days does it rain in August in Jonesburg?

In Jonesburg, during August, the rain falls for 13.4 days and regularly aggregates up to 2.44" (62mm) of precipitation.

When it does not snow in Jonesburg?

May through August and October are months without snowfall.

Does it snow in Jonesburg in August?

In Jonesburg, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Jonesburg have in August?

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

When are sunrise and sunset in August in Jonesburg?

In August, on the first day of the month, sunrise is at 6:07 am and sunset at 8:16 pm. On the last day of the month, in Jonesburg, Missouri, sunrise is at 6:34 am and sunset at 7:36 pm CDT.

How many hours of sunshine does Jonesburg have in August?

In Jonesburg, Missouri, the average sunshine duration in August is 10.2h.

When is the highest UV index in Jonesburg?

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

What is the UV index intensity in August in Jonesburg?

In August, the average daily maximum UV index in Jonesburg is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Jonesburg, MO

Average temperature in August - Jonesburg, MO
  • Average high temperature in August: 86°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (37°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 (23.4°F).

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Average pressure in August
Jonesburg, MO

Average pressure in August - Jonesburg, 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
Jonesburg, MO

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

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 (5.5mph).

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Average humidity in August
Jonesburg, MO

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

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Jonesburg, MO

Average rainfall in August - Jonesburg, MO
  • Average rainfall in August: 2.44"

The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is February (1.26").

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Average rainfall days in August
Jonesburg, MO

Average rainfall days in August - Jonesburg, MO
  • Average rainfall days in August: 13.4 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (7.2 days).

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Average snowfall in August
Jonesburg, MO

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

The month with the highest snowfall is January (1.81").
The months with the least snowfall are May, June, July, August and October (0").

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Average snowfall days in August
Jonesburg, MO

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

The month with the highest number of snowfall days is January (8 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
Jonesburg, MO

Average daylight in August / Average sunshine in August - Jonesburg, 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 1min

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 42min).

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Average sunshine days in August
Jonesburg, MO

Average sunshine days in August - Jonesburg, MO
  • Average sunshine days in August: 14.7 days

The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in August
Jonesburg, MO

Average UV index in August - Jonesburg, 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).

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Average cloud cover in August
Jonesburg, MO

Average cloud cover in August - Jonesburg, MO
  • Average cloud cover in August: 29

The months with the most cloud cover are January and February (Cloud cover 49).
The months with the least cloud cover are June, July and August (Cloud cover 29).

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Average visibility in August
Jonesburg, MO

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

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