July weather forecast
Bloomsdale, MO

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Weather in July

July in Bloomsdale, Missouri, is a tropical summer month, with temperature in the range of an average high of 87.6°F (30.9°C) and an average low of 68.4°F (20.2°C).

Temperature

Bloomsdale registers the highest average temperatures during the month of July, with peaks of 87.6°F (30.9°C) and lows of 68.4°F (20.2°C).

Heat index

For July, the heat index is calculated to be a scorching 104°F (40°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to direct sunshine can increase heat index values by up to 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. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The average relative humidity in July is 77%.

Rainfall

In July, the rain falls for 16.3 days. Throughout July, 2.91" (74mm) of precipitation is accumulated. Throughout the year, there are 145 rainfall days, and 32.24" (819mm) of precipitation is accumulated.

Snowfall

In Bloomsdale, snow does not fall in April through October.

Daylight

In July, the average length of the day is 14h and 30min.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:27 pm. On the last day of July, sunrise is at 6:03 am and sunset at 8:10 pm CDT.

Sunshine

The months with the most sunshine in Bloomsdale are June and July, with an average of 10.4h of sunshine.

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 exposure to the Sun's UV radiation for average individuals.
Note: In July, the UV index of 6 transforms into the following advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

July, having an average high-temperature of 87.6°F (30.9°C) and an average low-temperature of 68.4°F (20.2°C), is the warmest month.

Is it hot during July?

In Bloomsdale, 87.6°F (30.9°C) is the average high-temperature and 68.4°F (20.2°C) is the average low-temperature during July. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is calculated to be 104°F (40°C).

What is the average humidity in July?

The average relative humidity in July is 77%.

How many days does it rain in July?

In Bloomsdale, in July, during 16.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Bloomsdale have in July?

In July, the average day length is 14h and 30min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 5:42 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:10 pm CDT.

What is the month with the most sunshine?

June and July, with an average of 10.4h of sunshine, are months with the most sunshine.

How many hours of sunshine does Bloomsdale have in July?

The average sunshine duration in July is 10.4h.

What is the month with the highest UV index in Bloomsdale?

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

How high is the UV index in July?

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes 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 July
Bloomsdale, MO

Average temperature in July - Bloomsdale, MO
  • Average high temperature in July: 87.6°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 (39.6°F).

  • Average low temperature in July: 68.4°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in July
Bloomsdale, MO

Average pressure in July - Bloomsdale, 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).

Average wind speed in July
Bloomsdale, MO

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

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in July
Bloomsdale, MO

Average humidity in July - Bloomsdale, MO
  • Average humidity in July: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Bloomsdale, MO

Average rainfall in July - Bloomsdale, MO
  • Average rainfall in July: 2.91"

The wettest month (with the highest rainfall) is May (3.86").
The driest months (with the least rainfall) are February and September (1.81").

Average rainfall days in July
Bloomsdale, MO

Average rainfall days in July - Bloomsdale, MO
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in July
Bloomsdale, MO

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

The months with the highest snowfall are January and February (2.36").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Bloomsdale, MO

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

The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Bloomsdale, MO

Average daylight in July / Average sunshine in July - Bloomsdale, 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 months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in July
Bloomsdale, MO

Average sunshine days in July - Bloomsdale, MO
  • Average sunshine days in July: 12.3 days

The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is July (12.3 days).

Average UV index in July
Bloomsdale, MO

Average UV index in July - Bloomsdale, 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).

Average cloud cover in July
Bloomsdale, MO

Average cloud cover in July - Bloomsdale, MO
  • Average cloud cover in July: 29

The months with the most cloud cover are January and February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in July
Bloomsdale, MO

Average visibility in July - Bloomsdale, 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).

Bloomsdale, Missouri, USA

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