August weather forecast
Sheboygan, WI

Share

Weather in August

August in Sheboygan is another warm month, with temperatures parallel to July. A slight drop in August's rainfall from 3.19" (81mm) in July signifies a transition towards the drier late-summer phase. The duration of daylight hours begins to decline as the days gradually get shorter. Humidity remains relatively constant, while pressure conditions stabilize. Beach visits and picnics under the summer sky continue to hold preference among residents and visitors.

Temperature

In Sheboygan, Wisconsin, August is the month with the highest recorded average temperatures, measuring a high of 73.4°F (23°C) and a low of 64.4°F (18°C).

Humidity

In Sheboygan, the average relative humidity in August is 80%.

Rainfall

In Sheboygan, in August, during 13.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, in Sheboygan, Wisconsin, there are 143.2 rainfall days, and 28.23" (717mm) of precipitation is accumulated.

Snowfall

In Sheboygan, snow does not fall in May through September.

Daylight

The average length of the day in August in Sheboygan is 13h and 56min.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:13 pm. On the last day of August, sunrise is at 6:14 am and sunset at 7:27 pm CDT.

Sunshine

The average sunshine in August in Sheboygan, Wisconsin, is 10.7h.

UV index

In Sheboygan, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, an average UV index of 5 transforms into the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
[Resources]

Frequently asked questions

What is the hottest time of year in Sheboygan?

The highest temperatures in Sheboygan are recorded in August, with averages reaching a high of 73.4°F (23°C) and a low of 64.4°F (18°C).

What are the temperatures in Sheboygan in August?

The high-temperature, in August, in Sheboygan, records 73.4°F (23°C), while the low-temperature is 64.4°F (18°C).

What is the average humidity in August in Sheboygan?

In Sheboygan, Wisconsin, the average relative humidity in August is 80%.

How much does it rain in Sheboygan in August?

In August, in Sheboygan, the rain falls for 13.8 days. Throughout August, 2.44" (62mm) of precipitation is accumulated.

When it does not snow in Sheboygan?

May through September are months without snowfall in Sheboygan.

How many hours of daylight does Sheboygan have in August?

The average day length in August in Sheboygan, Wisconsin, is 13h and 56min.

What time are sunrise and sunset in August in Sheboygan?

On the first day of August in Sheboygan, sunrise is at 5:40 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:27 pm CDT.

How many hours of sunshine does Sheboygan have in August?

In Sheboygan, Wisconsin, the average sunshine duration in August is 10.7h.

What is the UV index intensity in August in Sheboygan?

In August, the average daily maximum UV index in Sheboygan, Wisconsin, is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe 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
Sheboygan, WI

Average temperature in August - Sheboygan, WI
  • Average high temperature in August: 73.4°F

The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in August: 64.4°F

The month with the highest average low temperature is August (64.4°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

[Resources]

Average pressure in August
Sheboygan, WI

Average pressure in August - Sheboygan, WI
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

[Resources]

Average wind speed in August
Sheboygan, WI

Average wind speed in August - Sheboygan, WI
  • Average wind speed in August: 9.3mph

The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is July (8.8mph).

[Resources]

Average humidity in August
Sheboygan, WI

Average humidity in August - Sheboygan, WI
  • Average humidity in August: 80%

The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are October and November (77%).

[Resources]

Average rainfall in August
Sheboygan, WI

Average rainfall in August - Sheboygan, WI
  • Average rainfall in August: 2.44"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is February (1.18").

[Resources]

Average rainfall days in August
Sheboygan, WI

Average rainfall days in August - Sheboygan, WI
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is April (15.9 days).
The month with the least rainy days is February (5.6 days).

[Resources]

Average snowfall in August
Sheboygan, WI

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

The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August and September (0").

[Resources]

Average snowfall days in August
Sheboygan, WI

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

The month with the highest number of snowfall days is January (11.1 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
Sheboygan, WI

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

[Resources]

Average sunshine days in August
Sheboygan, WI

Average sunshine days in August - Sheboygan, WI
  • Average sunshine days in August: 15.2 days

The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is April (11.1 days).

[Resources]

Average UV index in August
Sheboygan, WI

Average UV index in August - Sheboygan, 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, March and December (UV index 1).

[Resources]

Average cloud cover in August
Sheboygan, WI

Average cloud cover in August - Sheboygan, WI
  • Average cloud cover in August: 26

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 25).

[Resources]

Average visibility in August
Sheboygan, WI

Average visibility in August - Sheboygan, 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).

[Resources]

Sheboygan, Wisconsin, USA

Weather forecast for your location

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