July weather forecast
Norman, OK

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The colorful blossom of tulips, redbuds, and plums in a garden on the campus of the University of Oklahoma, Norman
The colorful blossom of tulips, redbuds, and plums in a garden on the campus of the University of Oklahoma, Norman

Weather in July

July stands out as the hottest month in Norman, embodying the peak of summer. The highest average temperature generally rises to a soaring 93.6°F (34.2°C). The average precipitation stabilizes at 2.36" (60mm), making it mildly wetter than June. In comparison to June, the weather in July turns hotter with marginally more rainfall. The increased frequency of clear skies and sunshine mean perfect weather for pool days and picnics.

Temperature

Norman's warmest month, July, registers temperatures that range from a high of 93.6°F (34.2°C) to a low of 72.9°F (22.7°C).

Heat index

The average heat index in July is computed to be a blisteringly hot 111.2°F (44°C). Attention: Heat exhaustion and heat cramps are quite likely. Heatstroke becomes a risk with continued exertion.
When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in July is 63%.

Rainfall

In Norman, in July, during 11.8 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In Norman, during the entire year, the rain falls for 121.1 days and collects up to 24.8" (630mm) of precipitation.

Snowfall

April through October are months without snowfall in Norman.

Daylight

In July, the average length of the day is 14h and 16min.
On the first day of July, sunrise is at 6:19 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:33 pm CDT.

Sunshine

July has the most sunshine of the year in Norman, with an average of 11.1h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Norman. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 7 during July leads to these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What month is the hottest in Norman?

Norman's July weather reaches an average high of 93.6°F (34.2°C) and an average low of 72.9°F (22.7°C), making it the warmest month.

How hot does it get in Norman in July?

The high-temperature in Norman during July is 93.6°F (34.2°C) and the low-temperature is 72.9°F (22.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in July is computed to be 111.2°F (44°C).

What is the average humidity in July in Norman?

In Norman, Oklahoma, the average relative humidity in July is 63%.

How many days does it rain in July in Norman?

In Norman, in July, it is raining for 11.8 days, with typically 2.36" (60mm) of accumulated precipitation.

When it does not snow in Norman?

April through October are months without snowfall.

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

In Norman, Oklahoma, the average day length in July is 14h and 16min.

When are sunrise and sunset in July in Norman?

In July, on the first day of the month, sunrise is at 6:19 am and sunset at 8:48 pm. On the last day of the month, in Norman, Oklahoma, sunrise is at 6:38 am and sunset at 8:33 pm CDT.

What month has the most sunshine in Norman?

With an average of 11.1h of sunshine, July has the most sunshine of the year in Norman, Oklahoma.

How many hours of sunshine does Norman have in July?

In July, the average sunshine duration is 11.1h.

What are the months with the highest UV index in Norman?

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

What is the UV index intensity in July in Norman?

In Norman, Oklahoma, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe 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
Norman, OK

Average temperature in July - Norman, OK
  • Average high temperature in July: 93.6°F

The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in July: 72.9°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (32.4°F).

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Average pressure in July
Norman, OK

Average pressure in July - Norman, 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 (29.88"Hg).

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Average wind speed in July
Norman, OK

Average wind speed in July - Norman, OK
  • Average wind speed in July: 8.4mph

The windiest month (with the highest average wind speed) is April (12mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

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Average humidity in July
Norman, OK

Average humidity in July - Norman, OK
  • Average humidity in July: 63%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in July
Norman, OK

Average rainfall in July - Norman, OK
  • Average rainfall in July: 2.36"

The wettest month (with the highest rainfall) is May (3.86").
The driest months (with the least rainfall) are February and November (1.06").

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Average rainfall days in July
Norman, OK

Average rainfall days in July - Norman, OK
  • Average rainfall days in July: 11.8 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in July
Norman, OK

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

The month with the highest snowfall is February (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in July
Norman, OK

Average snowfall days in July - Norman, 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).

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Average daylight in July /
Average sunshine in July
Norman, OK

Average daylight in July / Average sunshine in July - Norman, OK
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in July
Norman, OK

Average sunshine days in July - Norman, OK
  • Average sunshine days in July: 16.8 days

The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is May (13.8 days).

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Average UV index in July
Norman, OK

Average UV index in July - Norman, 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
Norman, OK

Average cloud cover in July - Norman, OK
  • Average cloud cover in July: 20

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in July
Norman, OK

Average visibility in July - Norman, 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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Norman, Oklahoma, USA

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