July weather forecast
Bonne Terre, MO

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Weather in July

July in Bonne Terre, Missouri, is a hot summer month, with temperature in the range of an average low of 67.5°F (19.7°C) and an average high of 88.2°F (31.2°C).

Temperature

In Bonne Terre, Missouri, July is the month with the highest recorded average temperatures, measuring a high of 88.2°F (31.2°C) and a low of 67.5°F (19.7°C).

Heat index

July's average heat index is appraised at an extremely hot 104°F (40°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Bonne Terre, in July, during 16.8 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. In Bonne Terre, Missouri, during the entire year, the rain falls for 150.7 days and collects up to 32.13" (816mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Bonne Terre, the average length of the day in July is 14h and 29min.
On the first day of July in Bonne Terre, Missouri, sunrise is at 5:43 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:11 pm CDT.

Sunshine

In July, the average sunshine is 10.4h.

UV index

The months with the highest UV index in Bonne Terre are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during July translates into these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What are the warmest months in Bonne Terre?

The month of July sees the average highest temperatures in Bonne Terre, Missouri, reaching 88.2°F (31.2°C) at the peak and 67.5°F (19.7°C) at the low.

Is it hot in Bonne Terre during July?

During July, Bonne Terre experiences an average high-temperature of 88.2°F (31.2°C) and a low-temperature of 67.5°F (19.7°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 104°F (40°C).

What is the average humidity in July in Bonne Terre?

In Bonne Terre, Missouri, the average relative humidity in July is 76%.

How much does it rain in Bonne Terre in July?

In July, in Bonne Terre, Missouri, the rain falls for 16.8 days. Throughout July, 3.15" (80mm) of precipitation is accumulated.

When it does not snow in Bonne Terre?

April through October are months without snowfall in Bonne Terre.

How many hours of daylight does Bonne Terre have in July?

The average day length in July is 14h and 29min.

When are sunrise and sunset in July in Bonne Terre?

In July, on the first day of the month, sunrise is at 5:43 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:11 pm CDT.

How many hours of sunshine does Bonne Terre have in July?

In Bonne Terre, the average sunshine duration in July is 10.4h.

What are the months with the highest UV index in Bonne Terre?

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

How high is the UV index in July in Bonne Terre?

In Bonne Terre, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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 July
Bonne Terre, MO

Average temperature in July - Bonne Terre, MO
  • Average high temperature in July: 88.2°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in July: 67.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in July
Bonne Terre, MO

Average pressure in July - Bonne Terre, MO
  • Average pressure in July: 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).

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Average wind speed in July
Bonne Terre, MO

Average wind speed in July - Bonne Terre, MO
  • Average wind speed in July: 5.3mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in July
Bonne Terre, MO

Average humidity in July - Bonne Terre, MO
  • Average humidity in July: 76%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in July
Bonne Terre, MO

Average rainfall in July - Bonne Terre, MO
  • Average rainfall in July: 3.15"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in July
Bonne Terre, MO

Average rainfall days in July - Bonne Terre, MO
  • Average rainfall days in July: 16.8 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is December (7.7 days).

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Average snowfall in July
Bonne Terre, MO

Average snowfall in July - Bonne Terre, MO
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.72").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Bonne Terre, MO

Average snowfall days in July - Bonne Terre, MO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Bonne Terre, MO

Average daylight in July / Average sunshine in July - Bonne Terre, MO
  • Average daylight in July: 14h and 3min

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 36min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 42min).

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Average sunshine days in July
Bonne Terre, MO

Average sunshine days in July - Bonne Terre, MO
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in July
Bonne Terre, MO

Average UV index in July - Bonne Terre, MO
  • Average UV index in July: 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 July
Bonne Terre, MO

Average cloud cover in July - Bonne Terre, MO
  • Average cloud cover in July: 31

The months with the most cloud cover are January and February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in July
Bonne Terre, MO

Average visibility in July - Bonne Terre, MO
  • Average visibility in July: 5mi

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

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Bonne Terre, Missouri, USA

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