August weather forecast
Ridge Farm, IL

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Weather in August

August, the last month of the summer in Ridge Farm, is also a moderately hot month, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 81.1°F (27.3°C).

Temperature

With the start of August, Ridge Farm measures an average high-temperature of a still warm 81.1°F (27.3°C), not significantly differing from July's 82.2°F (27.9°C). The average nighttime temperature lowers to a comfortable 64°F (17.8°C) throughout August.

Heat index

For August, the heat index is estimated at a tropical 87.8°F (31°C). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

The average relative humidity in August is 82%.

Rainfall

In Ridge Farm, during August, the rain falls for 14.1 days and regularly aggregates up to 1.69" (43mm) of precipitation. In Ridge Farm, during the entire year, the rain falls for 146.1 days and collects up to 21.02" (534mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In August, the average length of the day is 13h and 42min.
On the first day of the month, sunrise is at 5:50 am and sunset at 8:03 pm. On the last day of August, sunrise is at 6:18 am and sunset at 7:23 pm CDT.

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 reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. 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. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

The average high-temperature and low-temperature during August are 81.1°F (27.3°C) and 64°F (17.8°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 87.8°F (31°C).

What is the average humidity in August?

In Ridge Farm, the average relative humidity in August is 82%.

How much does it rain in August?

In August, the rain falls for 14.1 days. Throughout August, 1.69" (43mm) of precipitation is accumulated.

When it does not snow?

In Ridge Farm, snow does not fall in May through October.

How many hours of daylight does Ridge Farm have in August?

The average day length in August is 13h and 42min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 5:50 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 7:23 pm CDT.

How many hours of sunshine does Ridge Farm have in August?

In Ridge Farm, the average sunshine duration in August is 9.3h.

What is the month with 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 reading in August?

The average daily maximum UV index in August in Ridge Farm is 6. A UV Index reading of 6 to 7 represents a high health threat 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 August
Ridge Farm, IL

Average temperature in August - Ridge Farm, IL
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in August: 64°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 (21.6°F).

Average pressure in August
Ridge Farm, IL

Average pressure in August - Ridge Farm, IL
  • Average pressure in August: 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 August
Ridge Farm, IL

Average wind speed in August - Ridge Farm, IL
  • Average wind speed in August: 6mph

The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in August
Ridge Farm, IL

Average humidity in August - Ridge Farm, IL
  • Average humidity in August: 82%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (72%).

Average rainfall in August
Ridge Farm, IL

Average rainfall in August - Ridge Farm, IL
  • Average rainfall in August: 1.69"

The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is November (1.02").

Average rainfall days in August
Ridge Farm, IL

Average rainfall days in August - Ridge Farm, IL
  • Average rainfall days in August: 14.1 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (7.4 days).

Average snowfall in August
Ridge Farm, IL

Average snowfall in August - Ridge Farm, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is December (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Ridge Farm, IL

Average snowfall days in August - Ridge Farm, IL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Ridge Farm, IL

Average daylight in August / Average sunshine in August - Ridge Farm, IL
  • 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 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in August
Ridge Farm, IL

Average sunshine days in August - Ridge Farm, IL
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (10 days).

Average UV index in August
Ridge Farm, IL

Average UV index in August - Ridge Farm, IL
  • Average UV index in August: 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 August
Ridge Farm, IL

Average cloud cover in August - Ridge Farm, IL
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are June, August and September (Cloud cover 31).

Average visibility in August
Ridge Farm, IL

Average visibility in August - Ridge Farm, IL
  • 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).

Ridge Farm, Illinois, USA

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