August weather forecast
Forestville, WI

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Weather in August

The last month of the summer, August, is another warm month in Forestville, Wisconsin, with an average temperature ranging between min 61.9°F (16.6°C) and max 74.1°F (23.4°C).

Temperature

The months of July and August see the peak of Forestville's temperatures, averaging a high of 74.1°F (23.4°C).

Humidity

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

Rainfall

In Forestville, in August, during 10.7 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. In Forestville, during the entire year, the rain falls for 106.4 days and collects up to 10.35" (263mm) of precipitation.

Snowfall

June through September are months without snowfall in Forestville.

Daylight

In Forestville, Wisconsin, the average length of the day in August is 14h and 0min.
On the first day of August in Forestville, sunrise is at 5:37 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:27 pm CDT.

Sunshine

In Forestville, the average sunshine in August is 10.4h.

UV index

In Forestville, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 5 during August translates into the following directions:
Take precautions - Protection against sun damage is advised. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What part of the year is the hottest in Forestville?

The temperature in Forestville hits its peak in July and August, recording an average high-temperature of 74.1°F (23.4°C).

What is the average August temperature in Forestville?

The average high-temperature, in August, in Forestville, is 74.1°F (23.4°C), while the average low-temperature is 61.9°F (16.6°C).

What is the average humidity in August in Forestville?

In August, the average relative humidity is 78%.

How many days does it rain in August in Forestville?

In Forestville, in August, during 10.7 rainfall days, 0.83" (21mm) of precipitation is typically accumulated.

When it does not snow in Forestville?

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

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

In August, the average day length in Forestville is 14h and 0min.

When is the sunrise / sunset in August in Forestville?

On the first day of August in Forestville, Wisconsin, sunrise is at 5:37 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:27 pm CDT.

How long on average sun shines in August in Forestville?

In Forestville, Wisconsin, the average sunshine duration in August is 10.4h.

How high is the UV index in August in Forestville?

In Forestville, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents 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
Forestville, WI

Average temperature in August - Forestville, WI
  • Average high temperature in August: 74.1°F

The warmest months (with the highest average high temperature) are July and August (74.1°F).
The month with the lowest average high temperature is January (24.8°F).

  • Average low temperature in August: 61.9°F

The month with the highest average low temperature is August (61.9°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in August
Forestville, WI

Average pressure in August - Forestville, WI
  • Average pressure in August: 29.95"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).

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Average wind speed in August
Forestville, WI

Average wind speed in August - Forestville, WI
  • Average wind speed in August: 8.7mph

The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).

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Average humidity in August
Forestville, WI

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

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

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Average rainfall in August
Forestville, WI

Average rainfall in August - Forestville, WI
  • Average rainfall in August: 0.83"

The wettest month (with the highest rainfall) is May (1.3").
The driest months (with the least rainfall) are February and November (0.55").

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Average rainfall days in August
Forestville, WI

Average rainfall days in August - Forestville, WI
  • Average rainfall days in August: 10.7 days

The months with the highest number of rainy days are June and July (11.8 days).
The month with the least rainy days is February (3.7 days).

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Average snowfall in August
Forestville, WI

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

The months with the highest snowfall are January and February (1.73").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Forestville, WI

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

The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Forestville, 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: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in August
Forestville, WI

Average sunshine days in August - Forestville, WI
  • Average sunshine days in August: 16.5 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is February (14.6 days).

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Average UV index in August
Forestville, WI

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

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Average cloud cover in August
Forestville, WI

Average cloud cover in August - Forestville, WI
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in August
Forestville, WI

Average visibility in August - Forestville, 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).

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Forestville, Wisconsin, USA

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