August weather forecast
Ashland, WI

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Weather in August

August, the last month of the summer in Ashland, is also a moderately hot month, with an average temperature varying between 57.4°F (14.1°C) and 75.2°F (24°C).

Temperature

The arrival of August sees a recorded average high-temperature of a still warm 75.2°F (24°C), showing little divergence from the previous month's conditions. August brings an average low-temperature of 57.4°F (14.1°C) to Ashland.

Humidity

The average relative humidity in August is 76%.

Rainfall

In August, the rain falls for 12.9 days. Throughout August, 1.69" (43mm) of precipitation is accumulated. In Ashland, during the entire year, the rain falls for 121.6 days and collects up to 21.42" (544mm) of precipitation.

Snowfall

June through September are months without snowfall.

Ocean temperature

The month with the warmest seawater is August, with an average ocean temperature of 63.3°F (17.4°C).
Note: Swimming in water at 63.3°F (17.4°C) is not a pleasing experience for the majority. As the temperature descends from 69.8°F (21°C) to 59°F (15°C), controlling breathing becomes increasingly hard.

Daylight

In Ashland, Wisconsin, the average length of the day in August is 14h and 8min.
On the first day of August in Ashland, Wisconsin, sunrise is at 5:45 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:43 pm CDT.

Sunshine

In Ashland, the average sunshine in August is 9.8h.

UV index

In Ashland, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Ashland in August?

In Ashland, 75.2°F (24°C) is the average high-temperature and 57.4°F (14.1°C) is the average low-temperature during August.

What is the average humidity in August in Ashland?

In August, the average relative humidity in Ashland is 76%.

How much does it rain in Ashland in August?

In Ashland, in August, during 12.9 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

When it does not snow in Ashland?

June through September are months without snowfall in Ashland, Wisconsin.

What month is the ocean warmest in Ashland?

August is the month with the warmest seawater in Ashland, Wisconsin, with an average ocean temperature of 63.3°F (17.4°C).

What is the ocean temperature in August in Ashland?

In August, the average ocean temperature in Ashland is 63.3°F (17.4°C). Swimming in 63.3°F (17.4°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Ashland have in August?

The average day length in August in Ashland, Wisconsin, is 14h and 8min.

When is the sunrise / sunset in August in Ashland?

On the first day of August in Ashland, Wisconsin, sunrise is at 5:45 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:43 pm CDT.

How long on average sun shines in August in Ashland?

In August, the average sunshine duration in Ashland, Wisconsin, is 9.8h.

What is the UV index reading in August in Ashland?

In Ashland, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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
Ashland, WI

Average temperature in August - Ashland, WI
  • Average high temperature in August: 75.2°F

The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (19.4°F).

  • Average low temperature in August: 57.4°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 (8.6°F).

Average pressure in August
Ashland, WI

Average pressure in August - Ashland, WI
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in August
Ashland, WI

Average wind speed in August - Ashland, WI
  • Average wind speed in August: 6.8mph

The windiest month (with the highest average wind speed) is November (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in August
Ashland, WI

Average humidity in August - Ashland, WI
  • Average humidity in August: 76%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (72%).

Average rainfall in August
Ashland, WI

Average rainfall in August - Ashland, WI
  • Average rainfall in August: 1.69"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in August
Ashland, WI

Average rainfall days in August - Ashland, WI
  • Average rainfall days in August: 12.9 days

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is January (3.2 days).

Average snowfall in August
Ashland, WI

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

The month with the highest snowfall is December (7.95").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Ashland, WI

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

The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in August
Ashland, WI

Average sea temperature in August - Ashland, WI
  • Average sea temperature in August: 63.3°F

The best month for swimming (with the highest average sea temperature) is August (63.3°F).
The coldest month (with the lowest average sea temperature) is February (32.9°F).

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

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

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in August
Ashland, WI

Average sunshine days in August - Ashland, WI
  • Average sunshine days in August: 13.9 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is December (9.8 days).

Average UV index in August
Ashland, WI

Average UV index in August - Ashland, 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, November and December (UV index 1).

Average cloud cover in August
Ashland, WI

Average cloud cover in August - Ashland, WI
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in August
Ashland, WI

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

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Ashland, Wisconsin, USA

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