September weather forecast
Marshallville, OH

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Weather in September

September, the first month of the autumn in Marshallville, is still a warm month, with an average temperature varying between 54.7°F (12.6°C) and 74.1°F (23.4°C).

Temperature

As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from 79.7°F (26.5°C) to a still warm 74.1°F (23.4°C). During September, the average low-temperature is recorded at a fresh 54.7°F (12.6°C).

Humidity

The average relative humidity in September in Marshallville, Ohio, is 79%.

Rainfall

September is the month with the least rainfall. Rain falls for 14.9 days and accumulates 1.81" (46mm) of precipitation.

Snowfall

June through October are months without snowfall in Marshallville.

Daylight

In Marshallville, the average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 6:54 am and sunset at 7:58 pm. On the last day of September, sunrise is at 7:23 am and sunset at 7:10 pm EDT.

Sunshine

In September, the average sunshine in Marshallville is 8h.

UV index

The average daily maximum UV index in September in Marshallville is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 4 during September leads to these advisories:
Undertake precautions - It is suggested to shield oneself from sunburn. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

What is the usual temperature for Marshallville in September?

The high-temperature, in September, in Marshallville, records 74.1°F (23.4°C), while the low-temperature is 54.7°F (12.6°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is calculated to be 87.8°F (31°C).

What is the average humidity in September in Marshallville?

In September, the average relative humidity in Marshallville is 79%.

What is the driest month in Marshallville?

The month with the least rainfall in Marshallville, Ohio, is September, when the rain falls for 14.9 days and typically collects 1.81" (46mm) of precipitation.

How many days does it rain in September in Marshallville?

In Marshallville, Ohio, in September, during 14.9 rainfall days, 1.81" (46mm) of precipitation is typically accumulated.

When it does not snow in Marshallville?

June through October are months without snowfall in Marshallville.

How many hours of daylight does Marshallville have in September?

In September, the average day length in Marshallville, Ohio, is 12h and 27min.

When is the sunrise / sunset in September in Marshallville?

On the first day of September, sunrise is at 6:54 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:10 pm EDT.

How long on average sun shines in September in Marshallville?

In Marshallville, the average sunshine duration in September is 8h.

What is the UV index intensity in September in Marshallville?

In September, the average daily maximum UV index in Marshallville, Ohio, is 4. A UV Index value of 3 to 5 symbolizes a medium 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 September
Marshallville, OH

Average temperature in September - Marshallville, OH
  • Average high temperature in September: 74.1°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in September: 54.7°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in September
Marshallville, OH

Average pressure in September - Marshallville, OH
  • Average pressure in September: 30.04"Hg

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

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Average wind speed in September
Marshallville, OH

Average wind speed in September - Marshallville, OH
  • Average wind speed in September: 6mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

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Average humidity in September
Marshallville, OH

Average humidity in September - Marshallville, OH
  • Average humidity in September: 79%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May and July (78%).

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Average rainfall in September
Marshallville, OH

Average rainfall in September - Marshallville, OH
  • Average rainfall in September: 1.81"

The wettest months (with the highest rainfall) are June and July (3.19").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in September
Marshallville, OH

Average rainfall days in September - Marshallville, OH
  • Average rainfall days in September: 14.9 days

The month with the highest number of rainy days is May (19.3 days).
The months with the least rainy days are January and February (9.2 days).

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Average snowfall in September
Marshallville, OH

Average snowfall in September - Marshallville, OH
  • Average snowfall in September: 0"

The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in September
Marshallville, OH

Average snowfall days in September - Marshallville, OH
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Marshallville, OH

Average daylight in September / Average sunshine in September - Marshallville, OH
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 8h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in September
Marshallville, OH

Average sunshine days in September - Marshallville, OH
  • Average sunshine days in September: 13.5 days

The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (8 days).

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Average UV index in September
Marshallville, OH

Average UV index in September - Marshallville, OH
  • Average UV index in September: 4

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

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Average cloud cover in September
Marshallville, OH

Average cloud cover in September - Marshallville, OH
  • Average cloud cover in September: 40

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in September
Marshallville, OH

Average visibility in September - Marshallville, OH
  • Average visibility in September: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).

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Marshallville, Ohio, USA

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