September weather forecast
Blowville, OH

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Weather in September

September, the first month of the autumn in Blowville, is still a warm month, with an average temperature fluctuating between 77°F (25°C) and 58.1°F (14.5°C).

Temperature

The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a warm 82.8°F (28.2°C) to a still moderately hot 77°F (25°C). Blowville's temperature lowers to a mean of 58.1°F (14.5°C) during the nights in September.

Humidity

In Blowville, the average relative humidity in September is 76%.

Rainfall

September is the month with the least rainfall in Blowville. Rain falls for 10.7 days and accumulates 0.91" (23mm) of precipitation.

Snowfall

In Blowville, snow does not fall in May through September.

Daylight

In September, the average length of the day in Blowville is 12h and 26min.
On the first day of the month, sunrise is at 7:05 am and sunset at 8:06 pm. On the last day of September, in Blowville, sunrise is at 7:31 am and sunset at 7:19 pm EDT.

Sunshine

The average sunshine in September in Blowville is 8.2h.

UV index

In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 4 during September translates into the following directions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What is the temperature in September in Blowville?

The high-temperature in Blowville, Ohio, during September is 77°F (25°C) and the low-temperature is 58.1°F (14.5°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 89.6°F (32°C).

What is the average humidity in September in Blowville?

In September, the average relative humidity in Blowville, Ohio, is 76%.

What is the driest month in Blowville?

September is the month with the least rainfall. Rain falls for 10.7 days and accumulates 0.91" (23mm) of precipitation.

How many days does it rain in September in Blowville?

In Blowville, during September, the rain falls for 10.7 days and regularly aggregates up to 0.91" (23mm) of precipitation.

When it does not snow in Blowville?

May through September are months without snowfall in Blowville, Ohio.

Does it snow in Blowville in September?

In Blowville, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Blowville have in September?

In Blowville, the average day length in September is 12h and 26min.

When are sunrise and sunset in September in Blowville?

In September, on the first day of the month, sunrise is at 7:05 am and sunset at 8:06 pm. On the last day of the month, in Blowville, sunrise is at 7:31 am and sunset at 7:19 pm EDT.

How many hours of sunshine does Blowville have in September?

In Blowville, Ohio, the average sunshine duration in September is 8.2h.

What is the UV index reading in September in Blowville?

In Blowville, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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
Blowville, OH

Average temperature in September - Blowville, OH
  • Average high temperature in September: 77°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in September: 58.1°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in September
Blowville, OH

Average pressure in September - Blowville, OH
  • Average pressure in September: 30.03"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in September
Blowville, OH

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

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in September
Blowville, OH

Average humidity in September - Blowville, OH
  • Average humidity in September: 76%

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in September
Blowville, OH

Average rainfall in September - Blowville, OH
  • Average rainfall in September: 0.91"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days in September
Blowville, OH

Average rainfall days in September - Blowville, OH
  • Average rainfall days in September: 10.7 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (7.5 days).

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Average snowfall in September
Blowville, OH

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

The month with the highest snowfall is March (1.61").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Blowville, OH

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

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Blowville, OH
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 8h and 1min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in September
Blowville, OH

Average sunshine days in September - Blowville, OH
  • Average sunshine days in September: 16.9 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in September
Blowville, OH

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

The months with the highest UV index are May, 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 September
Blowville, OH

Average cloud cover in September - Blowville, OH
  • Average cloud cover in September: 34

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in September
Blowville, OH

Average visibility in September - Blowville, OH
  • Average visibility in September: 6mi

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

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Blowville, Ohio, USA

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