August weather forecast
Carbondale, IN

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Weather in August

The last month of the summer, August, is another warm month in Carbondale, Indiana, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 62.8°F (17.1°C).

Temperature

With the arrival of August, Carbondale's average high-temperature registers at a still moderately hot 80.2°F (26.8°C), indicating a subtle variation from the previous month. An average low-temperature of 62.8°F (17.1°C) is recorded during the nights in August.

Humidity

The average relative humidity in August is 83%.

Rainfall

In Carbondale, during August, the rain falls for 16.2 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, there are 161.5 rainfall days, and 27.91" (709mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Carbondale.

Daylight

In Carbondale, the average length of the day in August is 13h and 43min.
On the first day of the month, sunrise is at 6:47 am and sunset at 9:03 pm. On the last day of August, sunrise is at 7:16 am and sunset at 8:22 pm EDT.

Sunshine

In August, the average sunshine is 9.3h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

The high-temperature, in August, in Carbondale, records 80.2°F (26.8°C), while the low-temperature is 62.8°F (17.1°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is evaluated at 87.8°F (31°C).

What is the average humidity in August in Carbondale?

The average relative humidity in August is 83%.

How much does it rain in August?

In Carbondale, in August, during 16.2 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Carbondale have in August?

In August, the average day length is 13h and 43min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:47 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 8:22 pm EDT.

How many hours of sunshine does Carbondale have in August?

In Carbondale, Indiana, the average sunshine duration in August is 9.3h.

What are the months with the highest UV index?

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

What is the UV index reading in August?

In Carbondale, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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 August
Carbondale, IN

Average temperature in August - Carbondale, IN
  • Average high temperature in August: 80.2°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 August: 62.8°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).

Average pressure in August
Carbondale, IN

Average pressure in August - Carbondale, IN
  • Average pressure in August: 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).

Average wind speed in August
Carbondale, IN

Average wind speed in August - Carbondale, IN
  • Average wind speed in August: 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).

Average humidity in August
Carbondale, IN

Average humidity in August - Carbondale, IN
  • Average humidity in August: 83%

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

Average rainfall in August
Carbondale, IN

Average rainfall in August - Carbondale, IN
  • Average rainfall in August: 2.52"

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

Average rainfall days in August
Carbondale, IN

Average rainfall days in August - Carbondale, IN
  • Average rainfall days in August: 16.2 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).

Average snowfall in August
Carbondale, IN

Average snowfall in August - Carbondale, IN
  • Average snowfall in August: 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").

Average snowfall days in August
Carbondale, IN

Average snowfall days in August - Carbondale, IN
  • Average snowfall days in August: 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).

Average daylight in August /
Average sunshine in August
Carbondale, IN

Average daylight in August / Average sunshine in August - Carbondale, IN
  • Average daylight in August: 13h 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 August: 9h and 2min

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).

Average sunshine days in August
Carbondale, IN

Average sunshine days in August - Carbondale, IN
  • Average sunshine days in August: 11.7 days

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

Average UV index in August
Carbondale, IN

Average UV index in August - Carbondale, IN
  • Average UV index in August: 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).

Average cloud cover in August
Carbondale, IN

Average cloud cover in August - Carbondale, IN
  • Average cloud cover in August: 32

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).

Average visibility in August
Carbondale, IN

Average visibility in August - Carbondale, IN
  • Average visibility in August: 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).

Carbondale, Indiana, USA

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