August weather forecast
Bement, IL

Share

Weather in August

August, the last month of the summer in Bement, is also a moderately hot month, with an average temperature varying between 63.7°F (17.6°C) and 81°F (27.2°C).

Temperature

August's arrival brings an average high-temperature of a still warm 81°F (27.2°C), demonstrating subtle variation from the preceding month. Bement temperatures generally rest at a low of 63.7°F (17.6°C) during the August nights.

Heat index

The average heat index in August is estimated at a hot 86°F (30°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. 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 highly critical for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

The average relative humidity in August in Bement is 82%.

Rainfall

In Bement, during August, the rain falls for 14.3 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Bement, during the entire year, the rain falls for 143.6 days and collects up to 21.57" (548mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In August, the average length of the day in Bement is 13h and 42min.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:07 pm. On the last day of August, in Bement, sunrise is at 6:21 am and sunset at 7:26 pm CDT.

Sunshine

In Bement, the average sunshine in August is 9.8h.

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 unsafe exposure to UV radiation for the average person.
Note: The UV index of 6 during August translates into the following guidance:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
[Resources]

Frequently asked questions

What is the temperature in August in Bement?

In Bement, in August, the average high-temperature is 81°F (27.2°C), and the average low-temperature is 63.7°F (17.6°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 86°F (30°C).

What is the average humidity in August in Bement?

The average relative humidity in August in Bement is 82%.

How many days does it rain in August in Bement?

In Bement, in August, during 14.3 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

When it does not snow in Bement?

In Bement, Illinois, snow does not fall in May through October.

How many hours of daylight does Bement have in August?

In Bement, the average day length in August is 13h and 42min.

When are sunrise and sunset in August in Bement?

On the first day of August in Bement, Illinois, sunrise is at 5:53 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:26 pm CDT.

How long on average sun shines in August in Bement?

In August, the average sunshine duration in Bement, Illinois, is 9.8h.

What are the months with the highest UV index in Bement?

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

What is the UV index intensity in August in Bement?

The average daily maximum UV index in August in Bement is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Bement, IL

Average temperature in August - Bement, IL
  • Average high temperature in August: 81°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in August: 63.7°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 (20.8°F).

[Resources]

Average pressure in August
Bement, IL

Average pressure in August - Bement, 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).

[Resources]

Average wind speed in August
Bement, IL

Average wind speed in August - Bement, IL
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

[Resources]

Average humidity in August
Bement, IL

Average humidity in August - Bement, IL
  • Average humidity in August: 82%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (70%).

[Resources]

Average rainfall in August
Bement, IL

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

The wettest months (with the highest rainfall) are April and May (2.56").
The driest month (with the least rainfall) is September (1.14").

[Resources]

Average rainfall days in August
Bement, IL

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

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (6.5 days).

[Resources]

Average snowfall in August
Bement, IL

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

The month with the highest snowfall is January (2.28").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in August
Bement, IL

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

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight in August /
Average sunshine in August
Bement, IL

Average daylight in August / Average sunshine in August - Bement, 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 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

[Resources]

Average sunshine days in August
Bement, IL

Average sunshine days in August - Bement, IL
  • Average sunshine days in August: 12 days

The months with the most sunshine days are October and November (18.1 days).
The month with the least sunshine days is July (10.5 days).

[Resources]

Average UV index in August
Bement, IL

Average UV index in August - Bement, 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).

[Resources]

Average cloud cover in August
Bement, IL

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

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are June and September (Cloud cover 31).

[Resources]

Average visibility in August
Bement, IL

Average visibility in August - Bement, 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).

[Resources]

Bement, Illinois, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location