July weather forecast
Oak Park, IN

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Weather in July

July is a hot summer month in Oak Park, Indiana, with an average temperature ranging between min 67.6°F (19.8°C) and max 86.9°F (30.5°C).

Temperature

July, noted for its average high-temperature of 86.9°F (30.5°C) and an average low-temperature of 67.6°F (19.8°C), is considered the warmest month.

Heat index

The heat index in July is appraised at a sweltering 98.6°F (37°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Heat index data is primarily for areas with shade and subjected to light winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in July in Oak Park is 74%.

Rainfall

In Oak Park, Indiana, in July, it is raining for 19.1 days, with typically 3.82" (97mm) of accumulated precipitation. In Oak Park, Indiana, during the entire year, the rain falls for 184.1 days and collects up to 39.33" (999mm) of precipitation.

Snowfall

In Oak Park, snow does not fall in May through October.

Daylight

The average length of the day in July in Oak Park is 14h and 31min.
On the first day of July in Oak Park, sunrise is at 6:23 am and sunset at 9:10 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:53 pm EDT.

Sunshine

June and July, with an average of 10.3h of sunshine, are months with the most sunshine in Oak Park.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Oak Park. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, an average UV index of 6 transforms into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What part of the year is the hottest in Oak Park?

In Oak Park, July is the warmest month, with temperatures averaging a high of 86.9°F (30.5°C) and a low of 67.6°F (19.8°C).

Is it hot in Oak Park during July?

The average high-temperature and low-temperature in Oak Park, Indiana, during July are 86.9°F (30.5°C) and 67.6°F (19.8°C) respectively. In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 98.6°F (37°C).

What is the average humidity in July in Oak Park?

In Oak Park, the average relative humidity in July is 74%.

How many days does it rain in July in Oak Park?

In Oak Park, during July, the rain falls for 19.1 days and regularly aggregates up to 3.82" (97mm) of precipitation.

When it does not snow in Oak Park?

In Oak Park, snow does not fall in May through October.

What is the average length of the day in July in Oak Park?

In Oak Park, Indiana, the average day length in July is 14h and 31min.

When is the sunrise / sunset in July in Oak Park?

On the first day of July, sunrise is at 6:23 am and sunset at 9:10 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:53 pm EDT.

What are the months with the most sunshine in Oak Park?

The months with the most sunshine in Oak Park, Indiana, are June and July, with an average of 10.3h of sunshine.

How long on average sun shines in July in Oak Park?

In July, the average sunshine duration in Oak Park, Indiana, is 10.3h.

What is the month with the highest UV index in Oak Park?

The months with the highest UV index in Oak Park, Indiana, are June through August, with an average maximum UV index of 6.

How high is the UV index in July in Oak Park?

The average daily maximum UV index in July in Oak Park 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
Oak Park, IN

Average temperature in July - Oak Park, IN
  • Average high temperature in July: 86.9°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in July: 67.6°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

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Average pressure in July
Oak Park, IN

Average pressure in July - Oak Park, IN
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in July
Oak Park, IN

Average wind speed in July - Oak Park, IN
  • Average wind speed in July: 4.9mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in July
Oak Park, IN

Average humidity in July - Oak Park, IN
  • Average humidity in July: 74%

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are August and October (73%).

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Average rainfall in July
Oak Park, IN

Average rainfall in July - Oak Park, IN
  • Average rainfall in July: 3.82"

The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in July
Oak Park, IN

Average rainfall days in July - Oak Park, IN
  • Average rainfall days in July: 19.1 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (11.9 days).

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Average snowfall in July
Oak Park, IN

Average snowfall in July - Oak Park, IN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Oak Park, IN

Average snowfall days in July - Oak Park, IN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Oak Park, IN

Average daylight in July / Average sunshine in July - Oak Park, IN
  • 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 36min).

  • Average sunshine in July: 10h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).

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Average sunshine days in July
Oak Park, IN

Average sunshine days in July - Oak Park, IN
  • Average sunshine days in July: 9.3 days

The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is May (8.4 days).

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Average UV index in July
Oak Park, IN

Average UV index in July - Oak Park, IN
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
Oak Park, IN

Average cloud cover in July - Oak Park, IN
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in July
Oak Park, IN

Average visibility in July - Oak Park, IN
  • Average visibility in July: 6mi

The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).

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Oak Park, Indiana, USA

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