August weather forecast
Madison, OH

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Weather in August

The last month of the summer, August, is also a moderately hot month in Madison, Ohio, with an average temperature fluctuating between 75.6°F (24.2°C) and 65.8°F (18.8°C).

Temperature

In Madison, August's average high-temperature stands at a still moderately hot 75.6°F (24.2°C), closely related to the preceding month. Madison's nights in August experience an average temperature drop to an enjoyable 65.8°F (18.8°C).

Humidity

With an average relative humidity of 77%, August is the least humid month.

Rainfall

In Madison, during August, the rain falls for 17.1 days and regularly aggregates up to 2.83" (72mm) of precipitation. In Madison, during the entire year, the rain falls for 176.9 days and collects up to 32.28" (820mm) of precipitation.

Snowfall

In Madison, snow does not fall in June through October.

Daylight

In August, the average length of the day in Madison is 13h and 49min.
On the first day of August in Madison, Ohio, sunrise is at 6:19 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:58 pm EDT.

Sunshine

In Madison, the average sunshine in August is 10.5h.

UV index

The months with the highest UV index are July and August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

What is the average August temperature in Madison?

The average high-temperature, in August, in Madison, is 75.6°F (24.2°C), while the average low-temperature is 65.8°F (18.8°C).

What is the least humid month?

August is the least humid month, with an average relative humidity of 77%.

What is the average humidity in August in Madison?

The average relative humidity in August in Madison is 77%.

How much does it rain in August?

In August, the rain falls for 17.1 days. Throughout August, 2.83" (72mm) of precipitation is accumulated.

When it does not snow?

In Madison, snow does not fall in June through October.

How many hours of daylight does Madison have in August?

In Madison, Ohio, the average day length in August is 13h and 49min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:19 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:58 pm EDT.

How many hours of sunshine does Madison have in August?

In Madison, the average sunshine duration in August is 10.5h.

What are the months with the highest UV index?

The months with the highest UV index are July and August, with an average maximum UV index of 6.

How high is the UV index in August?

In August, the average daily maximum UV index in Madison is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Madison, OH

Average temperature in August - Madison, OH
  • Average high temperature in August: 75.6°F

The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average pressure in August
Madison, OH

Average pressure in August - Madison, OH
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Madison, OH

Average wind speed in August - Madison, OH
  • Average wind speed in August: 8.3mph

The windiest months (with the highest average wind speed) are January and December (12.7mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

Average humidity in August
Madison, OH

Average humidity in August - Madison, OH
  • Average humidity in August: 77%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (77%).

Average rainfall in August
Madison, OH

Average rainfall in August - Madison, OH
  • Average rainfall in August: 2.83"

The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are January and February (2.17").

Average rainfall days in August
Madison, OH

Average rainfall days in August - Madison, OH
  • Average rainfall days in August: 17.1 days

The month with the highest number of rainy days is October (18.5 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in August
Madison, OH

Average snowfall in August - Madison, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is January (4.21").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
Madison, OH

Average snowfall days in August - Madison, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Madison, OH

Average daylight in August / Average sunshine in August - Madison, OH
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

Average sunshine days in August
Madison, OH

Average sunshine days in August - Madison, OH
  • Average sunshine days in August: 11.1 days

The month with the most sunshine days is September (12 days).
The month with the least sunshine days is January (6.4 days).

Average UV index in August
Madison, OH

Average UV index in August - Madison, OH
  • Average UV index in August: 6

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in August
Madison, OH

Average cloud cover in August - Madison, OH
  • Average cloud cover in August: 27

The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 27).

Average visibility in August
Madison, OH

Average visibility in August - Madison, OH
  • Average visibility in August: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

Madison, Ohio, USA

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