July weather forecast
Isabella, OK

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Weather in July

July in Isabella, Oklahoma, is a very hot summer month, with an average temperature ranging between max 95°F (35°C) and min 75°F (23.9°C).

Temperature

In Isabella, the average temperatures in July are the highest, with a peak at 95°F (35°C) and a low of 75°F (23.9°C).

Heat index

For July, the heat index is evaluated at a scorching 107.6°F (42°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

July and August, with an average relative humidity of 54%, are the least humid months in Isabella.

Rainfall

In Isabella, during July, the rain falls for 10.1 days and regularly aggregates up to 1.42" (36mm) of precipitation. In Isabella, during the entire year, the rain falls for 100.5 days and collects up to 16.46" (418mm) of precipitation.

Snowfall

June through October are months without snowfall in Isabella.

Daylight

The average length of the day in July in Isabella is 14h and 20min.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:54 pm. On the last day of July, in Isabella, sunrise is at 6:40 am and sunset at 8:39 pm CDT.

Sunshine

The month with the most sunshine is July, with an average of 11.3h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 7 in July leads to these recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

What time of the year is the hottest in Isabella?

The warmest period in Isabella is July, when temperatures fluctuate between an average high of 95°F (35°C) and a low of 75°F (23.9°C).

How hot is it in Isabella in July?

The high-temperature, in July, in Isabella, is 95°F (35°C), while the low-temperature averages to 75°F (23.9°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 evaluated at 107.6°F (42°C).

What is the least humid month in Isabella?

July and August, with an average relative humidity of 54%, are the least humid months in Isabella, Oklahoma.

What is the average humidity in July in Isabella?

In Isabella, the average relative humidity in July is 54%.

How many days does it rain in July in Isabella?

In Isabella, in July, it is raining for 10.1 days, with typically 1.42" (36mm) of accumulated precipitation.

When it does not snow in Isabella?

In Isabella, snow does not fall in June through October.

How many hours of daylight does Isabella have in July?

The average day length in July is 14h and 20min.

When are sunrise and sunset in July in Isabella?

On the first day of July in Isabella, Oklahoma, sunrise is at 6:20 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:39 pm CDT.

What month has the most sunshine in Isabella?

The month with the most sunshine in Isabella is July, with an average of 11.3h of sunshine.

How many hours of sunshine does Isabella have in July?

In July, the average sunshine duration is 11.3h.

When is the highest UV index in Isabella?

The months with the highest UV index in Isabella are June through August, with an average maximum UV index of 7.

How high is the UV index in July in Isabella?

In July, the average daily maximum UV index in Isabella, Oklahoma, is 7. A UV Index reading 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
Isabella, OK

Average temperature in July - Isabella, OK
  • Average high temperature in July: 95°F

The warmest month (with the highest average high temperature) is July (95°F).
The month with the lowest average high temperature is January (47.3°F).

  • Average low temperature in July: 75°F

The month with the highest average low temperature is July (75°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in July
Isabella, OK

Average pressure in July - Isabella, OK
  • Average pressure in July: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in July
Isabella, OK

Average wind speed in July - Isabella, OK
  • Average wind speed in July: 9.4mph

The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (9mph).

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Average humidity in July
Isabella, OK

Average humidity in July - Isabella, OK
  • Average humidity in July: 54%

The month with the highest relative humidity is May (66%).
The months with the lowest relative humidity are July and August (54%).

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Average rainfall in July
Isabella, OK

Average rainfall in July - Isabella, OK
  • Average rainfall in July: 1.42"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (0.51").

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Average rainfall days in July
Isabella, OK

Average rainfall days in July - Isabella, OK
  • Average rainfall days in July: 10.1 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (3.3 days).

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Average snowfall in July
Isabella, OK

Average snowfall in July - Isabella, OK
  • Average snowfall in July: 0"

The months with the highest snowfall are January and February (1.06").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Isabella, OK

Average snowfall days in July - Isabella, OK
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.1 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
Isabella, OK

Average daylight in July / Average sunshine in July - Isabella, OK
  • 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: 11h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

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Average sunshine days in July
Isabella, OK

Average sunshine days in July - Isabella, OK
  • Average sunshine days in July: 18.6 days

The month with the most sunshine days is January (26.2 days).
The month with the least sunshine days is September (15.5 days).

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Average UV index in July
Isabella, OK

Average UV index in July - Isabella, OK
  • Average UV index in July: 7

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

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Average cloud cover in July
Isabella, OK

Average cloud cover in July - Isabella, OK
  • Average cloud cover in July: 19

The months with the most cloud cover are March and April (Cloud cover 33).
The months with the least cloud cover are June and August (Cloud cover 18).

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Average visibility in July
Isabella, OK

Average visibility in July - Isabella, OK
  • 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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Isabella, Oklahoma, USA

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