August weather forecast
New Berlin, IL

Share

Weather in August

The last month of the summer, August, is another warm month in New Berlin, Illinois, with an average temperature ranging between max 82°F (27.8°C) and min 64.8°F (18.2°C).

Temperature

August is marked by an average high-temperature of a still moderately hot 82°F (27.8°C), almost identical to the preceding month. Throughout August, an average low-temperature of 64.8°F (18.2°C) is expected in New Berlin.

Heat index

In August, the heat index is evaluated at a tropical 89.6°F (32°C). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

In New Berlin, the average relative humidity in August is 81%.

Rainfall

In New Berlin, in August, during 12.9 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In New Berlin, during the entire year, the rain falls for 126.6 days and collects up to 17.95" (456mm) of precipitation.

Snowfall

In New Berlin, snow does not fall in May through October.

Daylight

The average length of the day in August is 13h and 41min.
On the first day of the month, sunrise is at 5:59 am and sunset at 8:12 pm. On the last day of August, in New Berlin, sunrise is at 6:27 am and sunset at 7:31 pm CDT.

Sunshine

In August, the average sunshine in New Berlin 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 threat to health from exposure to the Sun's UV rays for average individuals.
Note: In August, an average UV index of 6 transforms into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
[Resources]

Frequently asked questions

What is the average August temperature in New Berlin?

In New Berlin, 82°F (27.8°C) is the average high-temperature and 64.8°F (18.2°C) is the average low-temperature during August. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in August is evaluated at 89.6°F (32°C).

What is the average humidity in August in New Berlin?

In New Berlin, the average relative humidity in August is 81%.

How many days does it rain in August in New Berlin?

In New Berlin, in August, during 12.9 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

When it does not snow in New Berlin?

May through October are months without snowfall in New Berlin, Illinois.

How many hours of daylight does New Berlin have in August?

The average day length in August in New Berlin is 13h and 41min.

When is the sunrise / sunset in August in New Berlin?

On the first day of August, sunrise is at 5:59 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:31 pm CDT.

How long on average sun shines in August in New Berlin?

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

What is the month with the highest UV index in New Berlin?

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

What is the UV index intensity in August in New Berlin?

In August, the average daily maximum UV index in New Berlin is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from 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
New Berlin, IL

Average temperature in August - New Berlin, IL
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in August: 64.8°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

[Resources]

Average pressure in August
New Berlin, IL

Average pressure in August - New Berlin, IL
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

[Resources]

Average wind speed in August
New Berlin, IL

Average wind speed in August - New Berlin, IL
  • Average wind speed in August: 6.2mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

[Resources]

Average humidity in August
New Berlin, IL

Average humidity in August - New Berlin, IL
  • Average humidity in August: 81%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

[Resources]

Average rainfall in August
New Berlin, IL

Average rainfall in August - New Berlin, IL
  • Average rainfall in August: 1.65"

The wettest month (with the highest rainfall) is June (2.36").
The driest months (with the least rainfall) are February and December (0.79").

[Resources]

Average rainfall days in August
New Berlin, IL

Average rainfall days in August - New Berlin, IL
  • Average rainfall days in August: 12.9 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (5.2 days).

[Resources]

Average snowfall in August
New Berlin, IL

Average snowfall in August - New Berlin, IL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in August
New Berlin, IL

Average snowfall days in August - New Berlin, IL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.6 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
New Berlin, IL

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

The month with the longest days is June (Average daylight: 14h and 54min).
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: 4h and 12min).

[Resources]

Average sunshine days in August
New Berlin, IL

Average sunshine days in August - New Berlin, IL
  • Average sunshine days in August: 15.7 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is July (12.9 days).

[Resources]

Average UV index in August
New Berlin, IL

Average UV index in August - New Berlin, 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
New Berlin, IL

Average cloud cover in August - New Berlin, IL
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 30).

[Resources]

Average visibility in August
New Berlin, IL

Average visibility in August - New Berlin, 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]

New Berlin, Illinois, USA

Weather forecast for your location

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