August weather forecast
Mendon, OH

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Weather in August

August, the last month of the summer in Mendon, is also a moderately hot month, with an average temperature varying between 61.3°F (16.3°C) and 79°F (26.1°C).

Temperature

August experiences an average high-temperature of a still warm 79°F (26.1°C), barely different from July's 81°F (27.2°C). August nights in Mendon cool down to an average low-temperature of 61.3°F (16.3°C).

Humidity

In August, the average relative humidity in Mendon is 82%.

Rainfall

In Mendon, in August, during 13.7 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Mendon, during the entire year, the rain falls for 137.8 days and collects up to 19.13" (486mm) of precipitation.

Snowfall

May through September are months without snowfall in Mendon.

Daylight

In Mendon, the average length of the day in August is 13h and 44min.
On the first day of August in Mendon, sunrise is at 6:35 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 8:11 pm EDT.

Sunshine

In Mendon, the average sunshine in August is 9.7h.

UV index

July and August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In August, a regular UV index of 6 translates into these guidelines:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What is the temperature in August in Mendon?

During August, Mendon experiences an average high-temperature of 79°F (26.1°C) and a low-temperature of 61.3°F (16.3°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 86°F (30°C).

What is the average humidity in August in Mendon?

In August, the average relative humidity in Mendon, Ohio, is 82%.

How many days does it rain in August in Mendon?

In August, the rain falls for 13.7 days. Throughout August, 1.57" (40mm) of precipitation is accumulated.

When it does not snow in Mendon?

In Mendon, Ohio, snow does not fall in May through September.

How many hours of daylight does Mendon have in August?

In Mendon, Ohio, the average day length in August is 13h and 44min.

When is the sunrise / sunset in August in Mendon?

In August, on the first day of the month, sunrise is at 6:35 am and sunset at 8:53 pm. On the last day of the month, in Mendon, Ohio, sunrise is at 7:04 am and sunset at 8:11 pm EDT.

How long on average sun shines in August in Mendon?

In August, the average sunshine duration in Mendon, Ohio, is 9.7h.

What are the months with the highest UV index in Mendon?

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

How high is the UV index in August in Mendon?

In Mendon, Ohio, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's 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
Mendon, OH

Average temperature in August - Mendon, OH
  • Average high temperature in August: 79°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in August: 61.3°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

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Average pressure in August
Mendon, OH

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

The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Mendon, OH

Average wind speed in August - Mendon, OH
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity in August
Mendon, OH

Average humidity in August - Mendon, OH
  • Average humidity in August: 82%

The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Mendon, OH

Average rainfall in August - Mendon, OH
  • Average rainfall in August: 1.57"

The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is February (1.02").

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Average rainfall days in August
Mendon, OH

Average rainfall days in August - Mendon, OH
  • Average rainfall days in August: 13.7 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in August
Mendon, OH

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

The month with the highest snowfall is February (2.4").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Mendon, OH

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

The month with the highest number of snowfall days is January (10.3 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
Mendon, OH

Average daylight in August / Average sunshine in August - Mendon, OH
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in August
Mendon, OH

Average sunshine days in August - Mendon, OH
  • Average sunshine days in August: 13.7 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in August
Mendon, OH

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

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

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Average cloud cover in August
Mendon, OH

Average cloud cover in August - Mendon, OH
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in August
Mendon, OH

Average visibility in August - Mendon, OH
  • Average visibility in August: 5mi

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

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Mendon, Ohio, USA

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