August weather forecast
Bartelso, IL

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Weather in August

August, the last month of the summer in Bartelso, is another warm month, with an average temperature fluctuating between 65.8°F (18.8°C) and 83.8°F (28.8°C).

Temperature

The advent of August observes an average high-temperature of a still warm 83.8°F (28.8°C), nearly identical to July's 85.1°F (29.5°C). Nightly temperatures in Bartelso drop to an average low of 65.8°F (18.8°C) in August.

Heat index

Throughout August, the heat index is calculated to be a hot 93.2°F (34°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

The months with the highest humidity in Bartelso are July and August, with an average relative humidity of 80%.

Rainfall

In Bartelso, in August, it is raining for 14.1 days, with typically 3.11" (79mm) of accumulated precipitation. In Bartelso, during the entire year, the rain falls for 157.2 days and collects up to 36.18" (919mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 13h and 37min.
On the first day of the month, sunrise is at 6:00 am and sunset at 8:07 pm. On the last day of August, in Bartelso, Illinois, sunrise is at 6:26 am and sunset at 7:28 pm CDT.

Sunshine

The average sunshine in August is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Bartelso, Illinois. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

How hot is August in Bartelso?

The high-temperature, in August, in Bartelso, is 83.8°F (28.8°C), while the low-temperature averages to 65.8°F (18.8°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 93.2°F (34°C).

What is the most humid month in Bartelso?

The months with the highest humidity in Bartelso are July and August, with an average relative humidity of 80%.

What is the average humidity in August in Bartelso?

In August, the average relative humidity is 80%.

How many days does it rain in August in Bartelso?

In August, in Bartelso, the rain falls for 14.1 days. Throughout August, 3.11" (79mm) of precipitation is accumulated.

When it does not snow in Bartelso?

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

What is the average length of the day in August in Bartelso?

In August, the average day length in Bartelso, Illinois, is 13h and 37min.

When is the sunrise / sunset in August in Bartelso?

In August, on the first day of the month, sunrise is at 6:00 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:28 pm CDT.

How long on average sun shines in August in Bartelso?

In August, the average sunshine duration in Bartelso is 10h.

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

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

How high is the UV index in August in Bartelso?

In Bartelso, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Bartelso, IL

Average temperature in August - Bartelso, IL
  • Average high temperature in August: 83.8°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (37.2°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in August
Bartelso, IL

Average pressure in August - Bartelso, IL
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Bartelso, IL

Average wind speed in August - Bartelso, IL
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

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Average humidity in August
Bartelso, IL

Average humidity in August - Bartelso, IL
  • Average humidity in August: 80%

The months with the highest relative humidity are July and August (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Bartelso, IL

Average rainfall in August - Bartelso, IL
  • Average rainfall in August: 3.11"

The wettest month (with the highest rainfall) is June (4.37").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in August
Bartelso, IL

Average rainfall days in August - Bartelso, IL
  • Average rainfall days in August: 14.1 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in August
Bartelso, IL

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

The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Bartelso, IL

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

The month with the highest number of snowfall days is January (7.5 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
Bartelso, IL

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in August
Bartelso, IL

Average sunshine days in August - Bartelso, IL
  • Average sunshine days in August: 15.1 days

The month with the most sunshine days is October (18 days).
The month with the least sunshine days is May (10.5 days).

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Average UV index in August
Bartelso, IL

Average UV index in August - Bartelso, 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, November and December (UV index 2).

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Average cloud cover in August
Bartelso, IL

Average cloud cover in August - Bartelso, IL
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in August
Bartelso, IL

Average visibility in August - Bartelso, 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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Bartelso, Illinois, USA

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