July weather forecast
Saint Robert, MO

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Weather in July

July, like June, is another hot summer month in Saint Robert, Missouri, with an average temperature varying between 89.2°F (31.8°C) and 67.8°F (19.9°C).

Temperature

Saint Robert's temperature records reveal July as the warmest month, marked by average highs of 89.2°F (31.8°C) and lows of 67.8°F (19.9°C).

Heat index

July's average heat index is appraised at an extremely hot 105.8°F (41°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. 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 Saint Robert, the average relative humidity in July is 74%.

Rainfall

In July, in Saint Robert, the rain falls for 16.7 days. Throughout July, 3.11" (79mm) of precipitation is accumulated. Throughout the year, in Saint Robert, there are 147.7 rainfall days, and 31.46" (799mm) of precipitation is accumulated.

Snowfall

In Saint Robert, Missouri, snow does not fall in June through September.

Daylight

In Saint Robert, Missouri, the average length of the day in July is 14h and 29min.
On the first day of the month, sunrise is at 5:50 am and sunset at 8:34 pm. On the last day of July, sunrise is at 6:11 am and sunset at 8:18 pm CDT.

Sunshine

In Saint Robert, the average sunshine in July is 10.4h.

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 vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In July, a daily UV index of 6 turns into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What part of the year is the hottest in Saint Robert?

Saint Robert's temperature records reveal July as the warmest month, marked by average highs of 89.2°F (31.8°C) and lows of 67.8°F (19.9°C).

Is it hot in Saint Robert during July?

The high-temperature, in July, in Saint Robert, records 89.2°F (31.8°C), while the low-temperature is 67.8°F (19.9°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is appraised at 105.8°F (41°C).

What is the average humidity in July in Saint Robert?

In Saint Robert, the average relative humidity in July is 74%.

How much does it rain in Saint Robert in July?

In Saint Robert, Missouri, in July, during 16.7 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

When it does not snow in Saint Robert?

In Saint Robert, snow does not fall in June through September.

How many hours of daylight does Saint Robert have in July?

In July, the average day length in Saint Robert, Missouri, is 14h and 29min.

What time are sunrise and sunset in July in Saint Robert?

In July, on the first day of the month, sunrise is at 5:50 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:18 pm CDT.

How many hours of sunshine does Saint Robert have in July?

The average sunshine duration in July is 10.4h.

What are the months with the highest UV index in Saint Robert?

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

What is the UV index intensity in July in Saint Robert?

In July, the average daily maximum UV index in Saint Robert, Missouri, is 6. A UV Index reading of 6 to 7 represents a high hazard to health from 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 July
Saint Robert, MO

Average temperature in July - Saint Robert, MO
  • Average high temperature in July: 89.2°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 (40.3°F).

  • Average low temperature in July: 67.8°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 (25°F).

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Average pressure in July
Saint Robert, MO

Average pressure in July - Saint Robert, 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
Saint Robert, MO

Average wind speed in July - Saint Robert, MO
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in July
Saint Robert, MO

Average humidity in July - Saint Robert, MO
  • Average humidity in July: 74%

The months with the highest relative humidity are March and May (77%).
The months with the lowest relative humidity are August, September and October (73%).

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Average rainfall in July
Saint Robert, MO

Average rainfall in July - Saint Robert, MO
  • Average rainfall in July: 3.11"

The wettest month (with the highest rainfall) is May (4.29").
The driest month (with the least rainfall) is January (1.61").

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Average rainfall days in July
Saint Robert, MO

Average rainfall days in July - Saint Robert, MO
  • Average rainfall days in July: 16.7 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is December (7.5 days).

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Average snowfall in July
Saint Robert, MO

Average snowfall in July - Saint Robert, MO
  • Average snowfall in July: 0"

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

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Average snowfall days in July
Saint Robert, MO

Average snowfall days in July - Saint Robert, MO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Saint Robert, MO

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

The month with the longest days is June (Average daylight: 14h and 42min).
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 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 54min).

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Average sunshine days in July
Saint Robert, MO

Average sunshine days in July - Saint Robert, MO
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index in July
Saint Robert, MO

Average UV index in July - Saint Robert, 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 and December (UV index 2).

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Average cloud cover in July
Saint Robert, MO

Average cloud cover in July - Saint Robert, MO
  • Average cloud cover in July: 30

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in July
Saint Robert, MO

Average visibility in July - Saint Robert, MO
  • Average visibility in July: 6mi

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

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Saint Robert, Missouri, USA

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