August weather forecast
New Post, WI

Share

Weather in August

The last month of the summer, August, is another warm month in New Post, Wisconsin, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 55.9°F (13.3°C).

Temperature

New Post's weather in August indicates an average high-temperature of a still warm 76.6°F (24.8°C), nearly consistent with the 79.3°F (26.3°C) of July. In New Post, an average nighttime temperature of 55.9°F (13.3°C) is expected during August.

Humidity

In New Post, the average relative humidity in August is 77%.

Rainfall

In New Post, Wisconsin, in August, it is raining for 14.3 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 109.7 rainfall days, and 20.04" (509mm) of precipitation is accumulated.

Snowfall

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

Daylight

In New Post, the average length of the day in August is 14h and 5min.
On the first day of the month, sunrise is at 5:48 am and sunset at 8:33 pm. On the last day of August, sunrise is at 6:25 am and sunset at 7:44 pm CDT.

Sunshine

The average sunshine in August is 9.3h.

UV index

In New Post, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 5 in August translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in August?

August temperatures vary between a high-temperature of 76.6°F (24.8°C) and a low-temperature of 55.9°F (13.3°C).

What is the average humidity in August?

In August, the average relative humidity is 77%.

How much does it rain in August?

In August, the rain falls for 14.3 days. Throughout August, 2.17" (55mm) of precipitation is accumulated.

When it does not snow in New Post?

June through September are months without snowfall.

What is the average length of the day in August?

In New Post, the average day length in August is 14h and 5min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 5:48 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:44 pm CDT.

How long on average sun shines in August?

In August, the average sunshine duration is 9.3h.

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
New Post, WI

Average temperature in August - New Post, WI
  • Average high temperature in August: 76.6°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (17.6°F).

  • Average low temperature in August: 55.9°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (5.2°F).

Average pressure in August
New Post, WI

Average pressure in August - New Post, WI
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in August
New Post, WI

Average wind speed in August - New Post, WI
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in August
New Post, WI

Average humidity in August - New Post, WI
  • Average humidity in August: 77%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (73%).

Average rainfall in August
New Post, WI

Average rainfall in August - New Post, WI
  • Average rainfall in August: 2.17"

The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is January (0.63").

Average rainfall days in August
New Post, WI

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

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (1.3 days).

Average snowfall in August
New Post, WI

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

The month with the highest snowfall is December (6.5").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
New Post, WI

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

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - New Post, WI
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in August
New Post, WI

Average sunshine days in August - New Post, WI
  • Average sunshine days in August: 13.4 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in August
New Post, WI

Average UV index in August - New Post, 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, February, November and December (UV index 1).

Average cloud cover in August
New Post, WI

Average cloud cover in August - New Post, WI
  • Average cloud cover in August: 39

The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 37).

Average visibility in August
New Post, WI

Average visibility in August - New Post, WI
  • Average visibility in August: 5mi

The months with the highest visibility are May, June and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

New Post, Wisconsin, USA

Weather forecast for your location

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