August weather forecast
Savoy, IL

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Weather in August

August, the last month of the summer in Savoy, is also a moderately hot month, with an average temperature fluctuating between 81.1°F (27.3°C) and 63.3°F (17.4°C).

Temperature

Savoy's August showcases an average high-temperature of a still warm 81.1°F (27.3°C), hardly distinct from July's 81.7°F (27.6°C). Throughout August, Savoy encounters an average temperature drop to a refreshing 63.3°F (17.4°C).

Heat index

August's average heat index is calculated to be a hot 87.8°F (31°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

In Savoy, the average relative humidity in August is 83%.

Rainfall

In Savoy, in August, during 14.3 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, in Savoy, Illinois, there are 143.2 rainfall days, and 23.11" (587mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 42min.
On the first day of August, sunrise is at 5:52 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:25 pm CDT.

Sunshine

The average sunshine in August in Savoy is 9.8h.

UV index

The months with the highest UV index in Savoy are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Savoy in August?

During August, Savoy experiences an average high-temperature of 81.1°F (27.3°C) and a low-temperature of 63.3°F (17.4°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in August is calculated to be 87.8°F (31°C).

What is the average humidity in August in Savoy?

The average relative humidity in August in Savoy, Illinois, is 83%.

How many days does it rain in August in Savoy?

In Savoy, in August, it is raining for 14.3 days, with typically 2.01" (51mm) of accumulated precipitation.

When it does not snow in Savoy?

May through October are months without snowfall in Savoy, Illinois.

How many hours of daylight does Savoy have in August?

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

When are sunrise and sunset in August in Savoy?

In August, on the first day of the month, sunrise is at 5:52 am and sunset at 8:06 pm. On the last day of the month, in Savoy, sunrise is at 6:20 am and sunset at 7:25 pm CDT.

How many hours of sunshine does Savoy have in August?

The average sunshine duration in August is 9.8h.

When is the highest UV index in Savoy?

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

What is the UV index reading in August in Savoy?

In August, the average daily maximum UV index in Savoy, Illinois, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe 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
Savoy, IL

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

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in August
Savoy, IL

Average pressure in August - Savoy, 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 (29.92"Hg).

Average wind speed in August
Savoy, IL

Average wind speed in August - Savoy, IL
  • Average wind speed in August: 6.4mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

Average humidity in August
Savoy, IL

Average humidity in August - Savoy, IL
  • Average humidity in August: 83%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (70%).

Average rainfall in August
Savoy, IL

Average rainfall in August - Savoy, IL
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is September (1.18").

Average rainfall days in August
Savoy, IL

Average rainfall days in August - Savoy, IL
  • Average rainfall days in August: 14.3 days

The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is February (6.2 days).

Average snowfall in August
Savoy, IL

Average snowfall in August - Savoy, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Savoy, IL

Average snowfall days in August - Savoy, IL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.4 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
Savoy, IL

Average daylight in August / Average sunshine in August - Savoy, 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 5min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in August
Savoy, IL

Average sunshine days in August - Savoy, IL
  • Average sunshine days in August: 12.4 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in August
Savoy, IL

Average UV index in August - Savoy, 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
Savoy, IL

Average cloud cover in August - Savoy, IL
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are June, August and September (Cloud cover 32).

Average visibility in August
Savoy, IL

Average visibility in August - Savoy, 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).

Savoy, Illinois, USA

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