August weather forecast
Sylvania, OH

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Weather in August

The last month of the summer, August, is another warm month in Sylvania, Ohio, with an average temperature ranging between max 78.6°F (25.9°C) and min 61.3°F (16.3°C).

Temperature

August brings a marginal elevation to a still moderately hot 78.6°F (25.9°C) from July's 80.4°F (26.9°C) in Sylvania's average high-temperatures. Throughout the month of August, the nighttime temperature in Sylvania, Ohio, dips to an average of 61.3°F (16.3°C).

Humidity

In August, the average relative humidity is 80%.

Rainfall

In Sylvania, during August, the rain falls for 14 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Sylvania, during the entire year, the rain falls for 135.5 days and collects up to 14.37" (365mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day in Sylvania is 13h and 48min.
On the first day of August, sunrise is at 6:29 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 8:09 pm EDT.

Sunshine

In Sylvania, the average sunshine in August is 10h.

UV index

The months with the highest UV index in Sylvania are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A typical high UV index of 6 in August suggests the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What is the average August temperature in Sylvania?

In Sylvania, 78.6°F (25.9°C) is the average high-temperature and 61.3°F (16.3°C) is the average low-temperature during August.

What is the average humidity in August in Sylvania?

The average relative humidity in August in Sylvania, Ohio, is 80%.

How much does it rain in Sylvania in August?

In Sylvania, during August, the rain falls for 14 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When it does not snow in Sylvania?

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

How many hours of daylight does Sylvania have in August?

In August, the average day length is 13h and 48min.

When are sunrise and sunset in August in Sylvania?

On the first day of August in Sylvania, sunrise is at 6:29 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 8:09 pm EDT.

How long on average sun shines in August in Sylvania?

In Sylvania, the average sunshine duration in August is 10h.

What is the month with the highest UV index in Sylvania?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Sylvania, Ohio.

How high is the UV index in August in Sylvania?

In August, the average daily maximum UV index in Sylvania is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Sylvania, OH

Average temperature in August - Sylvania, OH
  • Average high temperature in August: 78.6°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in August: 61.3°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in August
Sylvania, OH

Average pressure in August - Sylvania, 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).

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Average wind speed in August
Sylvania, OH

Average wind speed in August - Sylvania, OH
  • Average wind speed in August: 6.2mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in August
Sylvania, OH

Average humidity in August - Sylvania, OH
  • Average humidity in August: 80%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Sylvania, OH

Average rainfall in August - Sylvania, OH
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is June (1.81").
The driest month (with the least rainfall) is December (0.63").

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Average rainfall days in August
Sylvania, OH

Average rainfall days in August - Sylvania, OH
  • Average rainfall days in August: 14 days

The months with the highest number of rainy days are May and June (15.6 days).
The month with the least rainy days is January (5.9 days).

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Average snowfall in August
Sylvania, OH

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

The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Sylvania, OH

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

The month with the highest number of snowfall days is January (10.8 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
Sylvania, OH

Average daylight in August / Average sunshine in August - Sylvania, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days in August
Sylvania, OH

Average sunshine days in August - Sylvania, OH
  • Average sunshine days in August: 13.6 days

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in August
Sylvania, OH

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

The months with the highest UV index are June, 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
Sylvania, OH

Average cloud cover in August - Sylvania, OH
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 30).

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Average visibility in August
Sylvania, OH

Average visibility in August - Sylvania, OH
  • 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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Sylvania, Ohio, USA

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