August weather forecast
Marysville, OH

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Weather in August

The last month of the summer, August, is also a moderately hot month in Marysville, Ohio, with an average temperature fluctuating between 61.3°F (16.3°C) and 79.2°F (26.2°C).

Temperature

Transitioning from July to August, Marysville observes an average high-temperature of a still warm 79.2°F (26.2°C), differing subtly from the previous month. Marysville's average low-temperature is measured at a refreshing 61.3°F (16.3°C) during August.

Humidity

The average relative humidity in August is 81%.

Rainfall

In Marysville, in August, it is raining for 16 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, in Marysville, Ohio, there are 171.9 rainfall days, and 29.92" (760mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Marysville, Ohio, the average length of the day in August is 13h and 43min.
On the first day of August, sunrise is at 6:32 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 8:06 pm EDT.

Sunshine

The average sunshine in August is 10.1h.

UV index

The average daily maximum UV index in August in Marysville is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 5 in August leads to these guidelines:
Exercise prevention - Precautions against solar damage are endorsed. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
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Frequently asked questions

What is the temperature in August in Marysville?

August temperatures in Marysville, Ohio, vary between a high-temperature of 79.2°F (26.2°C) and a low-temperature of 61.3°F (16.3°C).

What is the average humidity in August in Marysville?

In Marysville, Ohio, the average relative humidity in August is 81%.

How many days does it rain in August in Marysville?

In Marysville, in August, it is raining for 16 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow in Marysville?

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

How many hours of daylight does Marysville have in August?

The average day length in August in Marysville, Ohio, is 13h and 43min.

What time are sunrise and sunset in August in Marysville?

In August, on the first day of the month, sunrise is at 6:32 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 8:06 pm EDT.

How many hours of sunshine does Marysville have in August?

In Marysville, Ohio, the average sunshine duration in August is 10.1h.

How high is the UV index in August in Marysville?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from 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
Marysville, OH

Average temperature in August - Marysville, OH
  • Average high temperature in August: 79.2°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in August: 61.3°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

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Average pressure in August
Marysville, OH

Average pressure in August - Marysville, OH
  • Average pressure in August: 29.99"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Marysville, OH

Average wind speed in August - Marysville, OH
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in August
Marysville, OH

Average humidity in August - Marysville, OH
  • Average humidity in August: 81%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in August
Marysville, OH

Average rainfall in August - Marysville, OH
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is November (1.89").

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Average rainfall days in August
Marysville, OH

Average rainfall days in August - Marysville, OH
  • Average rainfall days in August: 16 days

The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in August
Marysville, OH

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

The month with the highest snowfall is February (3.11").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Marysville, OH

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

The month with the highest number of snowfall days is January (12.8 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
Marysville, OH

Average daylight in August / Average sunshine in August - Marysville, 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 24min).

  • Average sunshine in August: 10h and 1min

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

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Average sunshine days in August
Marysville, OH

Average sunshine days in August - Marysville, OH
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is June (9.1 days).

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Average UV index in August
Marysville, OH

Average UV index in August - Marysville, OH
  • Average UV index in August: 5

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

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Average cloud cover in August
Marysville, OH

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

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Marysville, OH

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

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

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Marysville, Ohio, USA

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