July weather forecast
Plainfield, IN

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Weather in July

July in Plainfield continues the steady pace of summer, but with slight variations in weather. While the hot summer days continue, the average temperatures slightly exceed those of June, making this the warmest month of the year. The frequent sunshine encourages Plainfield inhabitants to make the most of outdoor activities and water sports. Despite the heat, humid conditions do not escalate, maintaining equitability for comfortable living. Experiencing the height of summer, July appears to be the month with the longest daylight hours.

Temperature

With average high temperatures of 82°F (27.8°C) and lows of 65.5°F (18.6°C), July is the warmest month.

Heat index

The heat index for July is estimated at a hot 89.6°F (32°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
Research indicates the heat index considers values in shaded locales and with light winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

July and December, with an average relative humidity of 82%, are the most humid months in Plainfield.

Rainfall

In July, the rain falls for 18.4 days. Throughout July, 3.15" (80mm) of precipitation is accumulated. Throughout the year, in Plainfield, there are 179.9 rainfall days, and 37.17" (944mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

The average length of the day in July is 14h and 39min.
On the first day of the month, sunrise is at 6:21 am and sunset at 9:17 pm. On the last day of July, in Plainfield, sunrise is at 6:44 am and sunset at 8:59 pm EDT.

Sunshine

In July, the average sunshine in Plainfield, Indiana, is 10h.

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 health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 6 during July translates into the following directions:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the hottest time of year in Plainfield?

July, on average, is the warmest month in Plainfield, registering a high temperature of 82°F (27.8°C) and a low of 65.5°F (18.6°C).

What is the temperature in July in Plainfield?

In July, in Plainfield, the average high-temperature is 82°F (27.8°C), and the average low-temperature is 65.5°F (18.6°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 89.6°F (32°C).

What is the most humid month in Plainfield?

July and December, with an average relative humidity of 82%, are most humid months.

What is the average humidity in July in Plainfield?

The average relative humidity in July in Plainfield is 82%.

How many days does it rain in July in Plainfield?

In July, in Plainfield, the rain falls for 18.4 days. Throughout July, 3.15" (80mm) of precipitation is accumulated.

When it does not snow in Plainfield?

In Plainfield, Indiana, snow does not fall in June through October.

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

The average day length in July in Plainfield is 14h and 39min.

What time are sunrise and sunset in July in Plainfield?

In July, on the first day of the month, sunrise is at 6:21 am and sunset at 9:17 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 8:59 pm EDT.

How long on average sun shines in July in Plainfield?

The average sunshine duration in July in Plainfield, Indiana, is 10h.

When is the highest UV index in Plainfield?

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

What is the UV index reading in July in Plainfield?

The average daily maximum UV index in July in Plainfield, Indiana, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Plainfield, IN

Average temperature in July - Plainfield, IN
  • Average high temperature in July: 82°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.6°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 (21°F).

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Average pressure in July
Plainfield, IN

Average pressure in July - Plainfield, 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).

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Average wind speed in July
Plainfield, IN

Average wind speed in July - Plainfield, IN
  • Average wind speed in July: 5.8mph

The windiest months (with the highest average wind speed) are January and February (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in July
Plainfield, IN

Average humidity in July - Plainfield, IN
  • Average humidity in July: 82%

The months with the highest relative humidity are July and December (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in July
Plainfield, IN

Average rainfall in July - Plainfield, IN
  • Average rainfall in July: 3.15"

The wettest month (with the highest rainfall) is May (4.53").
The driest months (with the least rainfall) are February and September (2.32").

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Average rainfall days in July
Plainfield, IN

Average rainfall days in July - Plainfield, IN
  • Average rainfall days in July: 18.4 days

The month with the highest number of rainy days is May (21.6 days).
The month with the least rainy days is January (9.5 days).

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Average snowfall in July
Plainfield, IN

Average snowfall in July - Plainfield, IN
  • Average snowfall in July: 0"

The month with the highest snowfall is January (4.21").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Plainfield, IN

Average snowfall days in July - Plainfield, IN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (11.8 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
Plainfield, IN

Average daylight in July / Average sunshine in July - Plainfield, 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 24min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 4h and 6min).

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Average sunshine days in July
Plainfield, IN

Average sunshine days in July - Plainfield, IN
  • Average sunshine days in July: 8.4 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (7.3 days).

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Average UV index in July
Plainfield, IN

Average UV index in July - Plainfield, 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, October, November and December (UV index 2).

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Average cloud cover in July
Plainfield, IN

Average cloud cover in July - Plainfield, IN
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in July
Plainfield, IN

Average visibility in July - Plainfield, IN
  • Average visibility in July: 5mi

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

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Plainfield, Indiana, USA

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