August weather forecast
Ashland, WI

Weather in August

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

Temperature

In Ashland, the average high-temperature in August is almost the same as in July - a still moderately hot 75.2°F (24°C). The average low-temperature, in Ashland, is 57.4°F (14.1°C).

Humidity

In August, the average relative humidity is 76%.

Rainfall

In August, in Ashland, the rain falls for 12.9 days. Throughout August, 1.69" (43mm) of precipitation is accumulated. Throughout the year, in Ashland, there are 121.6 rainfall days, and 21.42" (544mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Ashland.

Ocean temperature

With an average ocean temperature of 63.3°F (17.4°C), August is the month with the warmest seawater in Ashland.
Note: For swimming, a surface water temperature of 63.3°F (17.4°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

Daylight

In August, the average length of the day is 14h and 8min.
On the first day of August in Ashland, sunrise is at 5:44 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:44 pm CDT.

Sunshine

The average sunshine in August is 9.8h.

UV index

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in August in Ashland?

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

How many days does it rain in August in Ashland?

In Ashland, during August, the rain falls for 12.9 days and regularly aggregates up to 1.69" (43mm) of precipitation.

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?

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

How cold is the water in August in Ashland?

In Ashland, Wisconsin, in August, the average water temperature 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).

What is the average length of the day in August in Ashland?

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

When is the sunrise / sunset in August in Ashland?

On the first day of August in Ashland, sunrise is at 5:44 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:44 pm CDT.

How many hours of sunshine does Ashland have in August?

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

How high is the UV index in August in Ashland?

The average daily maximum UV index in August in Ashland is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
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).

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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).

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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).

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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%).

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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").

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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).

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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").

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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).

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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).

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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 8min

The month with the longest days is June (Average daylight: 15h and 46min).
The month with the shortest days is December (Average daylight: 8h and 38min).

  • Average sunshine in August: 9h and 48min

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).

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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).

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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).

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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).

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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).

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