September weather forecast
Harbor View, OH

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Weather in September

The first month of the autumn, September, is also an agreeable month in Harbor View, Ohio, with an average temperature varying between 72.5°F (22.5°C) and 57°F (13.9°C).

Temperature

Harbor View in September undergoes a slight reduction in the average high-temperature, shifting from August's warm 78.4°F (25.8°C) to a pleasant 72.5°F (22.5°C). In September, Harbor View's temperature tends to fall to an average low of 57°F (13.9°C) during the night.

Humidity

In September, the average relative humidity is 78%.

Rainfall

In Harbor View, during September, the rain falls for 11.7 days and regularly aggregates up to 0.87" (22mm) of precipitation. Throughout the year, in Harbor View, there are 134 rainfall days, and 15.08" (383mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Harbor View.

Daylight

In September, the average length of the day is 12h and 28min.
On the first day of September, sunrise is at 7:00 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 7:16 pm EDT.

Sunshine

In September, the average sunshine in Harbor View 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 UV index of 4 in September translates into these instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What are September temperatures in Harbor View?

An average high-temperature, in September, in Harbor View, is 72.5°F (22.5°C) and the average low-temperature is 57°F (13.9°C).

What is the average humidity in September in Harbor View?

In September, the average relative humidity is 78%.

How many days does it rain in September in Harbor View?

In Harbor View, in September, during 11.7 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

When it does not snow in Harbor View?

May through October are months without snowfall in Harbor View.

How many hours of daylight does Harbor View have in September?

In September, the average day length in Harbor View is 12h and 28min.

What time are sunrise and sunset in September in Harbor View?

In September, on the first day of the month, sunrise is at 7:00 am and sunset at 8:06 pm. On the last day of the month, in Harbor View, Ohio, sunrise is at 7:30 am and sunset at 7:16 pm EDT.

How many hours of sunshine does Harbor View have in September?

In September, the average sunshine duration in Harbor View is 8.2h.

How high is the UV index in September in Harbor View?

The average daily maximum UV index in September in Harbor View, Ohio, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Harbor View, OH

Average temperature in September - Harbor View, OH
  • Average high temperature in September: 72.5°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 (29.7°F).

  • Average low temperature in September: 57°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure in September
Harbor View, OH

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

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in September
Harbor View, OH

Average wind speed in September - Harbor View, OH
  • Average wind speed in September: 7.4mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in September
Harbor View, OH

Average humidity in September - Harbor View, OH
  • Average humidity in September: 78%

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

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Average rainfall in September
Harbor View, OH

Average rainfall in September - Harbor View, OH
  • Average rainfall in September: 0.87"

The wettest months (with the highest rainfall) are May and June (1.97").
The driest month (with the least rainfall) is December (0.67").

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Average rainfall days in September
Harbor View, OH

Average rainfall days in September - Harbor View, OH
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (6 days).

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Average snowfall in September
Harbor View, OH

Average snowfall in September - Harbor View, OH
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.81").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Harbor View, OH

Average snowfall days in September - Harbor View, OH
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Harbor View, OH

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in September: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in September
Harbor View, OH

Average sunshine days in September - Harbor View, OH
  • Average sunshine days in September: 16 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (11.9 days).

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Average UV index in September
Harbor View, OH

Average UV index in September - Harbor View, OH
  • Average UV index in September: 4

The months with the highest UV index are 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
Harbor View, OH

Average cloud cover in September - Harbor View, OH
  • Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in September
Harbor View, OH

Average visibility in September - Harbor View, 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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Harbor View, Ohio, USA

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