July weather forecast
Sapulpa, OK

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Weather in July

July is the peak of the summer season in Sapulpa, distinguished by maximum temperatures and shorter wind gusts. It stands out with its notably high temperature, reaching up to 91.6°F (33.1°C). Humidity keeps a steady hold over the city, which can lead to the summer days feeling warmer than they are. Comparatively, July is hotter than June, but marginally cooler than the month of August. A decrease in wind speed signals the stationary air mass typically associated with the height of summer.

Temperature

July, noted for its average high-temperature of 91.6°F (33.1°C) and an average low-temperature of 72.3°F (22.4°C), is considered the warmest month.

Heat index

July's average heat index is calculated to be a blisteringly hot 109.4°F (43°C). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In Sapulpa, the average relative humidity in July is 69%.

Rainfall

In Sapulpa, Oklahoma, during July, the rain falls for 13 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, there are 129 rainfall days, and 29.41" (747mm) of precipitation is accumulated.

Snowfall

March through October are months without snowfall.

Daylight

In July, the average length of the day is 14h and 19min.
On the first day of the month, sunrise is at 6:11 am and sunset at 8:45 pm. On the last day of July, in Sapulpa, sunrise is at 6:31 am and sunset at 8:29 pm CDT.

Sunshine

July and August, with an average of 10.9h of sunshine, are months with the most 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 of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 7 during July translates into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

The warmest time of the year in Sapulpa is July, with temperatures averaging a high of 91.6°F (33.1°C) and a low of 72.3°F (22.4°C).

How hot does it get in July?

The high-temperature, in July, in Sapulpa, is 91.6°F (33.1°C), while the low-temperature averages to 72.3°F (22.4°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 109.4°F (43°C).

What is the average humidity in July?

In July, the average relative humidity in Sapulpa is 69%.

How much does it rain in July?

In Sapulpa, in July, during 13 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow?

March through October are months without snowfall in Sapulpa.

How many hours of daylight does Sapulpa have in July?

In Sapulpa, the average day length in July is 14h and 19min.

When are sunrise and sunset in July?

On the first day of July in Sapulpa, sunrise is at 6:11 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:29 pm CDT.

What is the month with the most sunshine in Sapulpa?

July and August, with an average of 10.9h of sunshine, are months with the most sunshine.

How long on average sun shines in July?

In Sapulpa, Oklahoma, the average sunshine duration in July is 10.9h.

What is the month with the highest UV index?

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

What is the UV index reading in July?

In July, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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
Sapulpa, OK

Average temperature in July - Sapulpa, OK
  • Average high temperature in July: 91.6°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (46.6°F).

  • Average low temperature in July: 72.3°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in July
Sapulpa, OK

Average pressure in July - Sapulpa, OK
  • Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in July
Sapulpa, OK

Average wind speed in July - Sapulpa, OK
  • Average wind speed in July: 7.2mph

The windiest month (with the highest average wind speed) is March (10.8mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).

Average humidity in July
Sapulpa, OK

Average humidity in July - Sapulpa, OK
  • Average humidity in July: 69%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January, August and October (67%).

Average rainfall in July
Sapulpa, OK

Average rainfall in July - Sapulpa, OK
  • Average rainfall in July: 2.56"

The wettest month (with the highest rainfall) is May (5.08").
The driest month (with the least rainfall) is January (1.26").

Average rainfall days in July
Sapulpa, OK

Average rainfall days in July - Sapulpa, OK
  • Average rainfall days in July: 13 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (6 days).

Average snowfall in July
Sapulpa, OK

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

The month with the highest snowfall is February (1.18").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in July
Sapulpa, OK

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

The month with the highest number of snowfall days is February (2.2 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
Sapulpa, OK

Average daylight in July / Average sunshine in July - Sapulpa, 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 48min).

  • Average sunshine in July: 10h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days in July
Sapulpa, OK

Average sunshine days in July - Sapulpa, OK
  • Average sunshine days in July: 15.8 days

The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is May (14.2 days).

Average UV index in July
Sapulpa, OK

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

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

Average cloud cover in July
Sapulpa, OK

Average cloud cover in July - Sapulpa, OK
  • Average cloud cover in July: 23

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in July
Sapulpa, OK

Average visibility in July - Sapulpa, 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).

Sapulpa, Oklahoma, USA

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