August weather forecast
New Berlin, WI

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Weather in August

August in New Berlin, Wisconsin, is still dipped in the summer season, offering warm days and vibrant skies. The weather remains somewhat consistent with July, though it experiences a slight decrease in the average high temperature. The long daylight hours continue to prevail, promising ample sunshine for outdoor activities. Despite the minor drop in temperatures compared to July, August easily outshines the cooler temperatures of the approaching September. The month serves as an extension of the summer, preparing residents for the impending fall.

Temperature

August in New Berlin, Wisconsin, brings an average high-temperature of a still warm 77.2°F (25.1°C), nearly identical to the preceding month. New Berlin, in the month of August, anticipates a consistent average low-temperature of 63°F (17.2°C).

Humidity

In August, the average relative humidity is 78%.

Rainfall

In New Berlin, in August, during 14.3 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, in New Berlin, there are 128.2 rainfall days, and 18.78" (477mm) of precipitation is accumulated.

Snowfall

In New Berlin, Wisconsin, snow does not fall in June through September.

Daylight

In August, the average length of the day in New Berlin is 13h and 53min.
On the first day of the month, sunrise is at 5:44 am and sunset at 8:13 pm. On the last day of August, sunrise is at 6:16 am and sunset at 7:28 pm CDT.

Sunshine

July and August, with an average of 10.3h of sunshine, are months with the most sunshine.

UV index

In August, the average daily maximum UV index in New Berlin is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 5 during August leads to these instructions:
Act with care - The suggestion to avoid sunburn is emphasized. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What is the temperature in August in New Berlin?

August temperatures in New Berlin vary between a high-temperature of 77.2°F (25.1°C) and a low-temperature of 63°F (17.2°C).

What is the average humidity in August in New Berlin?

The average relative humidity in August in New Berlin is 78%.

How much does it rain in New Berlin in August?

In New Berlin, during August, the rain falls for 14.3 days and regularly aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in New Berlin?

June through September are months without snowfall.

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

In August, the average day length in New Berlin is 13h and 53min.

What time are sunrise and sunset in August in New Berlin?

In August, on the first day of the month, sunrise is at 5:44 am and sunset at 8:13 pm. On the last day of the month, in New Berlin, Wisconsin, sunrise is at 6:16 am and sunset at 7:28 pm CDT.

What is the month with the most sunshine in New Berlin?

The months with the most sunshine in New Berlin are July and August, with an average of 10.3h of sunshine.

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

In New Berlin, the average sunshine duration in August is 10.3h.

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

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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, WI

Average temperature in August - New Berlin, WI
  • Average high temperature in August: 77.2°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (25.7°F).

  • Average low temperature in August: 63°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in August
New Berlin, WI

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

The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
New Berlin, WI

Average wind speed in August - New Berlin, WI
  • Average wind speed in August: 7mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in August
New Berlin, WI

Average humidity in August - New Berlin, WI
  • Average humidity in August: 78%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April, October and November (76%).

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Average rainfall in August
New Berlin, WI

Average rainfall in August - New Berlin, WI
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is July (2.48").
The driest month (with the least rainfall) is December (0.75").

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Average rainfall days in August
New Berlin, WI

Average rainfall days in August - New Berlin, WI
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall in August
New Berlin, WI

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

The month with the highest snowfall is January (2.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
New Berlin, WI

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

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
New Berlin, WI

Average daylight in August / Average sunshine in August - New Berlin, WI
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 10h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in August
New Berlin, WI

Average sunshine days in August - New Berlin, WI
  • Average sunshine days in August: 12.9 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index in August
New Berlin, WI

Average UV index in August - New Berlin, WI
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in August
New Berlin, WI

Average cloud cover in August - New Berlin, WI
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in August
New Berlin, WI

Average visibility in August - New Berlin, WI
  • 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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New Berlin, Wisconsin, USA

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