July weather forecast
Carbondale, IN

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Weather in July

July, like June, in Carbondale, Indiana, is a moderately hot summer month, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 64.4°F (18°C).

Temperature

Carbondale reaches its highest average temperatures in July, measuring 81.5°F (27.5°C) at the peak and 64.4°F (18°C) at the lowest.

Heat index

For most parts of July, the heat index is calculated to be a tropical 87.8°F (31°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

July is the most humid month, with an average relative humidity of 84%.

Rainfall

In July, the rain falls for 18.7 days. Throughout July, 2.72" (69mm) of precipitation is accumulated. In Carbondale, during the entire year, the rain falls for 161.5 days and collects up to 27.91" (709mm) of precipitation.

Snowfall

In Carbondale, snow does not fall in May through October.

Daylight

In July, the average length of the day in Carbondale is 14h and 43min.
On the first day of the month, sunrise is at 6:23 am and sunset at 9:23 pm. On the last day of July, sunrise is at 6:46 am and sunset at 9:04 pm EDT.

Sunshine

In July, the average sunshine in Carbondale is 9.9h.

UV index

The months with the highest UV index in Carbondale are June through August, with an average maximum UV index of 6. 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: A typical high UV index of 6 in July suggests the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What is the hottest time of year in Carbondale?

July stands out as Carbondale's warmest month, with temperatures ranging between an average high of 81.5°F (27.5°C) and a low of 64.4°F (18°C).

What is the usual temperature for Carbondale in July?

The average high-temperature and low-temperature during July are 81.5°F (27.5°C) and 64.4°F (18°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is calculated to be 87.8°F (31°C).

What is the most humid month in Carbondale?

July is the most humid month in Carbondale, with an average relative humidity of 84%.

What is the average humidity in July in Carbondale?

In July, the average relative humidity in Carbondale, Indiana, is 84%.

How many days does it rain in July in Carbondale?

In Carbondale, during July, the rain falls for 18.7 days and regularly aggregates up to 2.72" (69mm) of precipitation.

When it does not snow in Carbondale?

In Carbondale, Indiana, snow does not fall in May through October.

How many hours of daylight does Carbondale have in July?

In July, the average day length in Carbondale, Indiana, is 14h and 43min.

What time are sunrise and sunset in July in Carbondale?

In July, on the first day of the month, sunrise is at 6:23 am and sunset at 9:23 pm. On the last day of the month, in Carbondale, sunrise is at 6:46 am and sunset at 9:04 pm EDT.

How many hours of sunshine does Carbondale have in July?

In Carbondale, Indiana, the average sunshine duration in July is 9.9h.

When is the highest UV index in Carbondale?

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

How high is the UV index in July in Carbondale?

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

Average temperature in July - Carbondale, IN
  • Average high temperature in July: 81.5°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in July: 64.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in July
Carbondale, IN

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Carbondale, IN

Average wind speed in July - Carbondale, IN
  • Average wind speed in July: 6.2mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in July
Carbondale, IN

Average humidity in July - Carbondale, IN
  • Average humidity in July: 84%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in July
Carbondale, IN

Average rainfall in July - Carbondale, IN
  • Average rainfall in July: 2.72"

The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in July
Carbondale, IN

Average rainfall days in July - Carbondale, IN
  • Average rainfall days in July: 18.7 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in July
Carbondale, IN

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

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Carbondale, IN

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

The month with the highest number of snowfall days is January (11 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
Carbondale, IN

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 9h and 5min

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

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Average sunshine days in July
Carbondale, IN

Average sunshine days in July - Carbondale, IN
  • Average sunshine days in July: 9 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (9 days).

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Average UV index in July
Carbondale, IN

Average UV index in July - Carbondale, IN
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Carbondale, IN

Average cloud cover in July - Carbondale, IN
  • Average cloud cover in July: 34

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are June and August (Cloud cover 32).

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Average visibility in July
Carbondale, IN

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

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

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Carbondale, Indiana, USA

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