August weather forecast
Neenah, WI

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Weather in August

In August, Neenah experiences a slight dip in the temperature curve compared to July. A decrease in rainfall creates a balance in the atmosphere. The extended daylight hours and ample sunshine keep the summer spirit alive. Even though the frequency of gusty winds is restrained, their occasional presence offers a soothing escape from the heat. By the month's end, a subtle change in weather hints towards the oncoming fall season.

Temperature

August's weather displays an average high-temperature of a still warm 77.4°F (25.2°C), slightly varied from July's 78.4°F (25.8°C). Neenah throughout August, experiences an average nighttime temperature of 59.5°F (15.3°C).

Humidity

In August, the average relative humidity in Neenah is 78%.

Rainfall

In Neenah, Wisconsin, during August, the rain falls for 12.8 days and regularly aggregates up to 1.85" (47mm) of precipitation. In Neenah, during the entire year, the rain falls for 131.1 days and collects up to 24.45" (621mm) of precipitation.

Snowfall

June through September are months without snowfall in Neenah.

Daylight

In August, the average length of the day is 13h and 58min.
On the first day of the month, sunrise is at 5:42 am and sunset at 8:17 pm. On the last day of August, sunrise is at 6:16 am and sunset at 7:31 pm CDT.

Sunshine

The average sunshine in August is 9.8h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 5 suggests these recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jun 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Neenah in August?

The high-temperature, in August, in Neenah, is 77.4°F (25.2°C), while the low-temperature averages to 59.5°F (15.3°C).

What is the average humidity in August?

In August, the average relative humidity is 78%.

How many days does it rain in August?

In Neenah, in August, it is raining for 12.8 days, with typically 1.85" (47mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in August?

In August, the average day length is 13h and 58min.

What time are sunrise and sunset in August?

On the first day of August in Neenah, sunrise is at 5:42 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:31 pm CDT.

How long on average sun shines in August?

In August, the average sunshine duration is 9.8h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

How high is the UV index in August?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes 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
Neenah, WI

Average temperature in August - Neenah, WI
  • Average high temperature in August: 77.4°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (21.9°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in August
Neenah, WI

Average pressure in August - Neenah, WI
  • Average pressure in August: 29.96"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 (29.91"Hg).

Average wind speed in August
Neenah, WI

Average wind speed in August - Neenah, WI
  • Average wind speed in August: 7.1mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity in August
Neenah, WI

Average humidity in August - Neenah, WI
  • Average humidity in August: 78%

The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is April (75%).

Average rainfall in August
Neenah, WI

Average rainfall in August - Neenah, WI
  • Average rainfall in August: 1.85"

The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is February (1.06").

Average rainfall days in August
Neenah, WI

Average rainfall days in August - Neenah, WI
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (3.9 days).

Average snowfall in August
Neenah, WI

Average snowfall in August - Neenah, WI
  • Average snowfall in August: 0"

The month with the highest snowfall is January (5.79").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Neenah, WI

Average snowfall days in August - Neenah, WI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Neenah, WI

Average daylight in August / Average sunshine in August - Neenah, WI
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in August
Neenah, WI

Average sunshine days in August - Neenah, WI
  • Average sunshine days in August: 14.8 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is April (11.8 days).

Average UV index in August
Neenah, WI

Average UV index in August - Neenah, WI
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in August
Neenah, WI

Average cloud cover in August - Neenah, WI
  • Average cloud cover in August: 33

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in August
Neenah, WI

Average visibility in August - Neenah, WI
  • Average visibility in August: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

Neenah, Wisconsin, USA

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