July weather forecast
Stella, MO

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Weather in July

July, like June, is a hot summer month in Stella, Missouri, with an average temperature fluctuating between 69.4°F (20.8°C) and 89.4°F (31.9°C).

Temperature

The warmest period is July, when temperatures fluctuate between an average high of 89.4°F (31.9°C) and a low of 69.4°F (20.8°C).

Heat index

The heat index for July is computed to be a scorching 105.8°F (41°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The months with the lowest humidity in Stella are July, August and October, with an average relative humidity of 72%.

Rainfall

In Stella, in July, it is raining for 13.8 days, with typically 2.76" (70mm) of accumulated precipitation. In Stella, during the entire year, the rain falls for 151.1 days and collects up to 33.5" (851mm) of precipitation.

Snowfall

June through September are months without snowfall in Stella.

Daylight

The average length of the day in July is 14h and 23min.
On the first day of the month, sunrise is at 6:01 am and sunset at 8:39 pm. On the last day of July, sunrise is at 6:22 am and sunset at 8:23 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 10.8h of sunshine.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index in Stella. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 7 during July leads to these advisories:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What month is the hottest in Stella?

Stella, Missouri, registers the average highest temperatures during July, with peaks of 89.4°F (31.9°C) and lows of 69.4°F (20.8°C).

How hot is July in Stella?

Stella in July has an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 69.4°F (20.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in July is computed to be 105.8°F (41°C).

What are the least humid months in Stella?

The months with the lowest humidity in Stella, Missouri, are July, August and October, with an average relative humidity of 72%.

What is the average humidity in July in Stella?

In July, the average relative humidity in Stella is 72%.

How much does it rain in Stella in July?

In Stella, in July, it is raining for 13.8 days, with typically 2.76" (70mm) of accumulated precipitation.

When it does not snow in Stella?

June through September are months without snowfall.

What is the average length of the day in July in Stella?

The average day length in July in Stella is 14h and 23min.

What time are sunrise and sunset in July in Stella?

On the first day of July in Stella, Missouri, sunrise is at 6:01 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:23 pm CDT.

What month has the most sunshine in Stella?

The month with the most sunshine in Stella is July, with an average of 10.8h of sunshine.

How long on average sun shines in July in Stella?

In Stella, the average sunshine duration in July is 10.8h.

When is the highest UV index in Stella?

With an average maximum UV index of 7, July is the month with the highest UV index in Stella, Missouri.

How high is the UV index in July in Stella?

In Stella, the average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Stella, MO

Average temperature in July - Stella, MO
  • Average high temperature in July: 89.4°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (43°F).

  • Average low temperature in July: 69.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in July
Stella, MO

Average pressure in July - Stella, MO
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in July
Stella, MO

Average wind speed in July - Stella, MO
  • Average wind speed in July: 6.7mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in July
Stella, MO

Average humidity in July - Stella, MO
  • Average humidity in July: 72%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are July, August and October (72%).

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Average rainfall in July
Stella, MO

Average rainfall in July - Stella, MO
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is May (5.35").
The driest month (with the least rainfall) is February (1.77").

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Average rainfall days in July
Stella, MO

Average rainfall days in July - Stella, MO
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is December (8.2 days).

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Average snowfall in July
Stella, MO

Average snowfall in July - Stella, MO
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Stella, MO

Average snowfall days in July - Stella, MO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (5.6 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
Stella, MO

Average daylight in July / Average sunshine in July - Stella, MO
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in July
Stella, MO

Average sunshine days in July - Stella, MO
  • Average sunshine days in July: 14.5 days

The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is May (10.2 days).

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Average UV index in July
Stella, MO

Average UV index in July - Stella, MO
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in July
Stella, MO

Average cloud cover in July - Stella, MO
  • Average cloud cover in July: 25

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in July
Stella, MO

Average visibility in July - Stella, MO
  • Average visibility in July: 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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Stella, Missouri, USA

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