July weather forecast
Forest Park, IN

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Weather in July

July, like June, in Forest Park, Indiana, is another warm summer month, with an average temperature ranging between max 83.3°F (28.5°C) and min 65.5°F (18.6°C).

Temperature

The average temperatures reach their apex in July, averaging 83.3°F (28.5°C) at the high end and 65.5°F (18.6°C) at the low end.

Heat index

July's heat index is calculated to be a hot 93.2°F (34°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. 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 hold particular significance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

The months with the highest humidity are January, February, July and December, with an average relative humidity of 81%.

Rainfall

In July, the rain falls for 16.7 days. Throughout July, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 163.5 rainfall days, and 29.29" (744mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day in Forest Park is 14h and 37min.
On the first day of the month, sunrise is at 6:21 am and sunset at 9:14 pm. On the last day of July, sunrise is at 6:43 am and sunset at 8:56 pm EDT.

Sunshine

July has the most sunshine of the year in Forest Park, with an average of 10.4h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 6 during July morphs into the following directions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

What part of the year is the hottest?

With its average high temperature of 83.3°F (28.5°C) and a low of 65.5°F (18.6°C), July is regarded as the warmest month.

How hot is July?

The average high-temperature and low-temperature during July are 83.3°F (28.5°C) and 65.5°F (18.6°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is calculated to be 93.2°F (34°C).

What are the most humid months?

January, February, July and December, with an average relative humidity of 81%, are most humid months.

What is the average humidity in July?

The average relative humidity in July is 81%.

How many days does it rain in July?

In Forest Park, during July, the rain falls for 16.7 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Forest Park have in July?

In Forest Park, the average day length in July is 14h and 37min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 6:21 am and sunset at 9:14 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:56 pm EDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

How long on average sun shines in July?

In Forest Park, the average sunshine duration in July is 10.4h.

When is the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in July?

In Forest Park, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Forest Park, IN

Average temperature in July - Forest Park, IN
  • Average high temperature in July: 83.3°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in July: 65.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in July
Forest Park, IN

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Forest Park, IN

Average wind speed in July - Forest Park, IN
  • Average wind speed in July: 5.3mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in July
Forest Park, IN

Average humidity in July - Forest Park, IN
  • Average humidity in July: 81%

The months with the highest relative humidity are January, February, July and December (81%).
The month with the lowest relative humidity is October (74%).

Average rainfall in July
Forest Park, IN

Average rainfall in July - Forest Park, IN
  • Average rainfall in July: 2.83"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in July
Forest Park, IN

Average rainfall days in July - Forest Park, IN
  • Average rainfall days in July: 16.7 days

The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (9.4 days).

Average snowfall in July
Forest Park, IN

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

The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Forest Park, IN

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

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Forest Park, IN
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in July
Forest Park, IN

Average sunshine days in July - Forest Park, IN
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in July
Forest Park, IN

Average UV index in July - Forest 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).

Average cloud cover in July
Forest Park, IN

Average cloud cover in July - Forest Park, IN
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in July
Forest Park, IN

Average visibility in July - Forest Park, IN
  • Average visibility in July: 5mi

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

Forest Park, Indiana, USA

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