August weather forecast
Saline Landing, IL

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Weather in August

The last month of the summer, August, is another warm month in Saline Landing, Illinois, with an average temperature fluctuating between 84.9°F (29.4°C) and 66.2°F (19°C).

Temperature

August's presence records an average high-temperature of a warm 84.9°F (29.4°C), closely mirroring July's climate. Throughout the month of August, the average temperature dips to a comfortable 66.2°F (19°C) at night.

Heat index

August's average heat index is evaluated at a torrid 95°F (35°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Saline Landing, the average relative humidity in August is 77%.

Rainfall

In Saline Landing, in August, it is raining for 12.7 days, with typically 1.54" (39mm) of accumulated precipitation. In Saline Landing, during the entire year, the rain falls for 136.4 days and collects up to 20" (508mm) of precipitation.

Snowfall

May through October are months without snowfall in Saline Landing, Illinois.

Daylight

In Saline Landing, the average length of the day in August is 13h and 34min.
On the first day of August in Saline Landing, sunrise is at 5:57 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:22 pm CDT.

Sunshine

In Saline Landing, the average sunshine in August is 10.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 6 suggests this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

Is it hot in Saline Landing during August?

In Saline Landing, in August, the average high-temperature is 84.9°F (29.4°C), and the average low-temperature is 66.2°F (19°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 95°F (35°C).

What is the average humidity in August in Saline Landing?

The average relative humidity in August in Saline Landing, Illinois, is 77%.

How many days does it rain in August in Saline Landing?

In Saline Landing, Illinois, during August, the rain falls for 12.7 days and regularly aggregates up to 1.54" (39mm) of precipitation.

When it does not snow in Saline Landing?

May through October are months without snowfall.

How many hours of daylight does Saline Landing have in August?

The average day length in August in Saline Landing, Illinois, is 13h and 34min.

What time are sunrise and sunset in August in Saline Landing?

In August, on the first day of the month, sunrise is at 5:57 am and sunset at 8:00 pm. On the last day of the month, in Saline Landing, sunrise is at 6:22 am and sunset at 7:22 pm CDT.

How many hours of sunshine does Saline Landing have in August?

The average sunshine duration in August is 10.3h.

What are the months with the highest UV index in Saline Landing?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Saline Landing.

How high is the UV index in August in Saline Landing?

The average daily maximum UV index in August in Saline Landing is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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 August
Saline Landing, IL

Average temperature in August - Saline Landing, IL
  • Average high temperature in August: 84.9°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in August: 66.2°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

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Average pressure in August
Saline Landing, IL

Average pressure in August - Saline Landing, IL
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in August
Saline Landing, IL

Average wind speed in August - Saline Landing, IL
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is February (9.9mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in August
Saline Landing, IL

Average humidity in August - Saline Landing, IL
  • Average humidity in August: 77%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Saline Landing, IL

Average rainfall in August - Saline Landing, IL
  • Average rainfall in August: 1.54"

The wettest month (with the highest rainfall) is April (2.2").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days in August
Saline Landing, IL

Average rainfall days in August - Saline Landing, IL
  • Average rainfall days in August: 12.7 days

The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall in August
Saline Landing, IL

Average snowfall in August - Saline Landing, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Saline Landing, IL

Average snowfall days in August - Saline Landing, IL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Saline Landing, IL

Average daylight in August / Average sunshine in August - Saline Landing, IL
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in August
Saline Landing, IL

Average sunshine days in August - Saline Landing, IL
  • Average sunshine days in August: 16.2 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (13.1 days).

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Average UV index in August
Saline Landing, IL

Average UV index in August - Saline Landing, IL
  • Average UV index in August: 6

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

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Average cloud cover in August
Saline Landing, IL

Average cloud cover in August - Saline Landing, IL
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in August
Saline Landing, IL

Average visibility in August - Saline Landing, IL
  • Average visibility in August: 6mi

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

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Saline Landing, Illinois, USA

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