July weather forecast
Blairstown, MO

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Weather in July

July in Blairstown, Missouri, is a hot summer month, with an average temperature ranging between max 86°F (30°C) and min 68.5°F (20.3°C).

Temperature

Blairstown, Missouri, notes the warmest temperatures in July, with a high average of 86°F (30°C) and a low of 68.5°F (20.3°C).

Heat index

The average heat index in July is estimated at a very hot 98.6°F (37°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In July, the average relative humidity is 78%.

Rainfall

In July, in Blairstown, the rain falls for 15.2 days. Throughout July, 3.46" (88mm) of precipitation is accumulated. In Blairstown, during the entire year, the rain falls for 138.6 days and collects up to 28.31" (719mm) of precipitation.

Snowfall

April, June through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 33min.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:44 pm. On the last day of July, sunrise is at 6:17 am and sunset at 8:26 pm CDT.

Sunshine

With an average of 10.4h of sunshine, July has the most sunshine of the year in Blairstown.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum high UV index of 6 in July translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

Blairstown's temperature records reveal July as the warmest month, marked by average highs of 86°F (30°C) and lows of 68.5°F (20.3°C).

Is it hot during July?

An average high-temperature, in July, in Blairstown, is 86°F (30°C) and the average low-temperature is 68.5°F (20.3°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is estimated at 98.6°F (37°C).

What is the average humidity in July?

In July, the average relative humidity is 78%.

How much does it rain in July?

In July, the rain falls for 15.2 days. Throughout July, 3.46" (88mm) of precipitation is accumulated.

When it does not snow?

April, June through September are months without snowfall.

What is the average length of the day in July?

In Blairstown, the average day length in July is 14h and 33min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:55 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:26 pm CDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

How many hours of sunshine does Blairstown have in July?

In July, the average sunshine duration is 10.4h.

When is the highest UV index?

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

What is the UV index reading 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 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
Blairstown, MO

Average temperature in July - Blairstown, MO
  • Average high temperature in July: 86°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in July: 68.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

Average pressure in July
Blairstown, MO

Average pressure in July - Blairstown, MO
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Blairstown, MO

Average wind speed in July - Blairstown, MO
  • Average wind speed in July: 6.4mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

Average humidity in July
Blairstown, MO

Average humidity in July - Blairstown, MO
  • Average humidity in July: 78%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Blairstown, MO

Average rainfall in July - Blairstown, MO
  • Average rainfall in July: 3.46"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (0.98").

Average rainfall days in July
Blairstown, MO

Average rainfall days in July - Blairstown, MO
  • Average rainfall days in July: 15.2 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (5.7 days).

Average snowfall in July
Blairstown, MO

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

The month with the highest snowfall is February (3.31").
The months with the least snowfall are April, June, July, August and September (0").

Average snowfall days in July
Blairstown, MO

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

The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Blairstown, 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 30min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in July
Blairstown, MO

Average sunshine days in July - Blairstown, MO
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is December (22 days).
The month with the least sunshine days is May (12.4 days).

Average UV index in July
Blairstown, MO

Average UV index in July - Blairstown, 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).

Average cloud cover in July
Blairstown, MO

Average cloud cover in July - Blairstown, MO
  • Average cloud cover in July: 26

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in July
Blairstown, MO

Average visibility in July - Blairstown, 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).

Blairstown, Missouri, USA

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