July weather forecast
Duke, OK

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Weather in July

July in Duke, Oklahoma, is a fiery hot summer month, with an average temperature ranging between min 75.7°F (24.3°C) and max 96.4°F (35.8°C).

Temperature

July tends to be the warmest month, with temperatures averaging a daily high of 96.4°F (35.8°C) and a low of 75.7°F (24.3°C).

Heat index

July's heat index is calculated to be a blisteringly hot 109.4°F (43°C). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Duke, the average relative humidity in July is 50%.

Rainfall

In Duke, in July, during 10.3 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, there are 93.6 rainfall days, and 19.37" (492mm) of precipitation is accumulated.

Snowfall

In Duke, Oklahoma, snow does not fall in May through October.

Daylight

In Duke, the average length of the day in July is 14h and 13min.
On the first day of July, sunrise is at 6:29 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 8:41 pm CDT.

Sunshine

The months with the most sunshine are June and July, with an average of 11.4h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 7 during July translates into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What time of the year is the hottest in Duke?

Duke, Oklahoma, witnesses the warmest weather in July, with temperatures averaging a high of 96.4°F (35.8°C) and a low of 75.7°F (24.3°C).

How hot does it get in Duke in July?

The average high-temperature, in July, in Duke, is 96.4°F (35.8°C), while the average low-temperature is 75.7°F (24.3°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in July is calculated to be 109.4°F (43°C).

What is the average humidity in July in Duke?

In July, the average relative humidity in Duke, Oklahoma, is 50%.

How many days does it rain in July in Duke?

In Duke, Oklahoma, during July, the rain falls for 10.3 days and regularly aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in Duke?

In Duke, Oklahoma, snow does not fall in May through October.

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

In Duke, the average day length in July is 14h and 13min.

What time are sunrise and sunset in July in Duke?

In July, on the first day of the month, sunrise is at 6:29 am and sunset at 8:55 pm. On the last day of the month, in Duke, Oklahoma, sunrise is at 6:48 am and sunset at 8:41 pm CDT.

What are the months with the most sunshine in Duke?

June and July, with an average of 11.4h of sunshine, are months with the most sunshine.

How many hours of sunshine does Duke have in July?

In July, the average sunshine duration in Duke, Oklahoma, is 11.4h.

When is the highest UV index in Duke?

The months with the highest UV index in Duke, Oklahoma, are May through August, with an average maximum UV index of 7.

How high is the UV index in July in Duke?

In Duke, the average daily maximum UV index in July is 7. A UV Index estimate 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
Duke, OK

Average temperature in July - Duke, OK
  • Average high temperature in July: 96.4°F

The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (51.1°F).

  • Average low temperature in July: 75.7°F

The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

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Average pressure in July
Duke, OK

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in July
Duke, OK

Average wind speed in July - Duke, OK
  • Average wind speed in July: 9.5mph

The windiest month (with the highest average wind speed) is April (12.7mph).
The calmest month (with the lowest average wind speed) is August (9.2mph).

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Average humidity in July
Duke, OK

Average humidity in July - Duke, OK
  • Average humidity in July: 50%

The months with the highest relative humidity are May and December (60%).
The month with the lowest relative humidity is August (49%).

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Average rainfall in July
Duke, OK

Average rainfall in July - Duke, OK
  • Average rainfall in July: 2.13"

The wettest month (with the highest rainfall) is April (2.95").
The driest months (with the least rainfall) are January, February, November and December (0.75").

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Average rainfall days in July
Duke, OK

Average rainfall days in July - Duke, OK
  • Average rainfall days in July: 10.3 days

The month with the highest number of rainy days is May (11.6 days).
The month with the least rainy days is January (3.1 days).

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Average snowfall in July
Duke, OK

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

The month with the highest snowfall is January (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Duke, OK

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

The month with the highest number of snowfall days is February (2.7 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
Duke, OK

Average daylight in July / Average sunshine in July - Duke, OK
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in July: 11h and 2min

The months with the most sunshine are June and July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days in July
Duke, OK

Average sunshine days in July - Duke, 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 (16.2 days).

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Average UV index in July
Duke, OK

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

The months with the highest UV index are May, 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
Duke, OK

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

The months with the most cloud cover are March and April (Cloud cover 29).
The months with the least cloud cover are June and August (Cloud cover 17).

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Average visibility in July
Duke, OK

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

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