September weather forecast
Point Isabel, OH

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Point Isabel, Ohio, with an average temperature varying between 77.4°F (25.2°C) and 58.1°F (14.5°C).

Temperature

September's onset introduces a mild reduction in the average high-temperature, from a warm 82.9°F (28.3°C) in August to a still moderately hot 77.4°F (25.2°C). During September, Point Isabel records a consistent average nighttime temperature of 58.1°F (14.5°C).

Humidity

September and October, with an average relative humidity of 75%, are the least humid months in Point Isabel.

Rainfall

The month with the least rainfall in Point Isabel, Ohio, is September, when the rain falls for 12.6 days and typically collects 1.5" (38mm) of precipitation.

Snowfall

In Point Isabel, snow does not fall in May through October.

Daylight

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

Sunshine

The average sunshine in September is 8.1h.

UV index

The average daily maximum UV index in September in Point Isabel is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 4 during September leads to these instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What are September temperatures in Point Isabel?

In Point Isabel, in September, the average high-temperature is 77.4°F (25.2°C), and the average low-temperature is 58.1°F (14.5°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 89.6°F (32°C).

What are the least humid months in Point Isabel?

September and October, with an average relative humidity of 75%, are the least humid months in Point Isabel.

What is the average humidity in September in Point Isabel?

In Point Isabel, Ohio, the average relative humidity in September is 75%.

What is the driest month in Point Isabel?

The month with the least rainfall in Point Isabel, Ohio, is September, when the rain falls for 12.6 days and typically collects 1.5" (38mm) of precipitation.

How much does it rain in Point Isabel in September?

In Point Isabel, Ohio, in September, during 12.6 rainfall days, 1.5" (38mm) of precipitation is typically accumulated.

When it does not snow in Point Isabel?

In Point Isabel, Ohio, snow does not fall in May through October.

How many hours of daylight does Point Isabel have in September?

The average day length in September in Point Isabel, Ohio, is 12h and 26min.

What time are sunrise and sunset in September in Point Isabel?

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

How long on average sun shines in September in Point Isabel?

In Point Isabel, the average sunshine duration in September is 8.1h.

What is the UV index reading in September in Point Isabel?

In September, the average daily maximum UV index in Point Isabel, Ohio, is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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
Point Isabel, OH

Average temperature in September - Point Isabel, OH
  • Average high temperature in September: 77.4°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in September: 58.1°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

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Average pressure in September
Point Isabel, OH

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

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in September
Point Isabel, OH

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

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in September
Point Isabel, OH

Average humidity in September - Point Isabel, OH
  • Average humidity in September: 75%

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

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Average rainfall in September
Point Isabel, OH

Average rainfall in September - Point Isabel, OH
  • Average rainfall in September: 1.5"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in September
Point Isabel, OH

Average rainfall days in September - Point Isabel, OH
  • Average rainfall days in September: 12.6 days

The month with the highest number of rainy days is May (18.1 days).
The months with the least rainy days are February and November (9.1 days).

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Average snowfall in September
Point Isabel, OH

Average snowfall in September - Point Isabel, OH
  • Average snowfall in September: 0"

The month with the highest snowfall is March (1.97").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Point Isabel, OH

Average snowfall days in September - Point Isabel, OH
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (7.8 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
Point Isabel, OH

Average daylight in September / Average sunshine in September - Point Isabel, 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 month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in September
Point Isabel, OH

Average sunshine days in September - Point Isabel, OH
  • Average sunshine days in September: 15.5 days

The months with the most sunshine days are October and November (19 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in September
Point Isabel, OH

Average UV index in September - Point Isabel, 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
Point Isabel, OH

Average cloud cover in September - Point Isabel, OH
  • Average cloud cover in September: 34

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in September
Point Isabel, OH

Average visibility in September - Point Isabel, 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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Point Isabel, Ohio, USA

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