September weather forecast
Twightwee, OH

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Twightwee, Ohio, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 77°F (25°C).

Temperature

A mild shift in the average high-temperature occurs in September, reducing from 82.8°F (28.2°C) in August to a still moderately hot 77°F (25°C). Twightwee's temperature tends to fall to an average low of 58.3°F (14.6°C) during the nights of September.

Humidity

The average relative humidity in September in Twightwee, Ohio, is 75%.

Rainfall

The month with the least rainfall in Twightwee is September, when the rain falls for 7.8 days and typically collects 0.31" (8mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In September, the average length of the day is 12h and 26min.
On the first day of the month, sunrise is at 7:06 am and sunset at 8:07 pm. On the last day of September, in Twightwee, Ohio, sunrise is at 7:32 am and sunset at 7:20 pm EDT.

Sunshine

The average sunshine in September in Twightwee is 8.4h.

UV index

In September, the average daily maximum UV index in Twightwee, Ohio, is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 4 in September translates into these instructions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What is the temperature in September in Twightwee?

September temperatures vary between a high-temperature of 77°F (25°C) and a low-temperature of 58.3°F (14.6°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is estimated at 89.6°F (32°C).

What is the average humidity in September in Twightwee?

In September, the average relative humidity is 75%.

What is the driest month in Twightwee?

September is the month with the least rainfall in Twightwee. Rain falls for 7.8 days and accumulates 0.31" (8mm) of precipitation.

How many days does it rain in September in Twightwee?

In Twightwee, Ohio, in September, during 7.8 rainfall days, 0.31" (8mm) of precipitation is typically accumulated.

When it does not snow in Twightwee?

May through October are months without snowfall in Twightwee.

How many hours of daylight does Twightwee have in September?

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

When are sunrise and sunset in September in Twightwee?

In September, on the first day of the month, sunrise is at 7:06 am and sunset at 8:07 pm. On the last day of the month, in Twightwee, Ohio, sunrise is at 7:32 am and sunset at 7:20 pm EDT.

How many hours of sunshine does Twightwee have in September?

In September, the average sunshine duration in Twightwee is 8.4h.

How high is the UV index in September in Twightwee?

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

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

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in September: 58.3°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in September
Twightwee, OH

Average pressure in September - Twightwee, 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
Twightwee, OH

Average wind speed in September - Twightwee, OH
  • Average wind speed in September: 5.8mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in September
Twightwee, OH

Average humidity in September - Twightwee, OH
  • Average humidity in September: 75%

The months with the highest relative humidity are January, February and December (81%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in September
Twightwee, OH

Average rainfall in September - Twightwee, OH
  • Average rainfall in September: 0.31"

The wettest month (with the highest rainfall) is May (0.94").
The driest month (with the least rainfall) is September (0.31").

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Average rainfall days in September
Twightwee, OH

Average rainfall days in September - Twightwee, OH
  • Average rainfall days in September: 7.8 days

The month with the highest number of rainy days is May (10.7 days).
The month with the least rainy days is February (5.6 days).

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Average snowfall in September
Twightwee, OH

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

The month with the highest snowfall is January (0.59").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Twightwee, OH

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

The month with the highest number of snowfall days is January (6.2 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
Twightwee, OH

Average daylight in September / Average sunshine in September - Twightwee, 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 2min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in September
Twightwee, OH

Average sunshine days in September - Twightwee, OH
  • Average sunshine days in September: 19.2 days

The month with the most sunshine days is October (22.2 days).
The month with the least sunshine days is June (16 days).

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Average UV index in September
Twightwee, OH

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Twightwee, OH

Average cloud cover in September - Twightwee, OH
  • Average cloud cover in September: 32

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in September
Twightwee, OH

Average visibility in September - Twightwee, OH
  • Average visibility in September: 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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Twightwee, Ohio, USA

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