September weather forecast
South Point, OH

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Weather in September

The first month of the autumn, September, is also a moderately hot month in South Point, Ohio, with an average temperature ranging between max 79.3°F (26.3°C) and min 58.1°F (14.5°C).

Temperature

A minor decrease in the average high-temperature is observed during September, shifting from 85.6°F (29.8°C) in August to a still warm 79.3°F (26.3°C). South Point usually reports an average low-temperature of 58.1°F (14.5°C) during the month of September.

Humidity

The average relative humidity in September is 75%.

Rainfall

September is the month with the least rainfall in South Point, Ohio. Rain falls for 11.4 days and accumulates 1.42" (36mm) of precipitation.

Snowfall

In South Point, snow does not fall in May through September.

Daylight

In September, the average length of the day in South Point is 12h and 25min.
On the first day of the month, sunrise is at 7:00 am and sunset at 7:59 pm. On the last day of September, sunrise is at 7:25 am and sunset at 7:14 pm EDT.

Sunshine

In September, the average sunshine is 8.2h.

UV index

In South Point, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 4 in September interprets into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in South Point in September?

September temperatures in South Point, Ohio, vary between a high-temperature of 79.3°F (26.3°C) and a low-temperature of 58.1°F (14.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is calculated to be 96.8°F (36°C).

What is the average humidity in September in South Point?

The average relative humidity in September is 75%.

What is the driest month in South Point?

The month with the least rainfall is September, when the rain falls for 11.4 days and typically collects 1.42" (36mm) of precipitation.

How many days does it rain in September in South Point?

In September, the rain falls for 11.4 days. Throughout September, 1.42" (36mm) of precipitation is accumulated.

When it does not snow in South Point?

In South Point, Ohio, snow does not fall in May through September.

Does it snow in South Point in September?

In South Point, Ohio, in September, it doesn't snow. In October, it regularly snows.

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

The average day length in September in South Point, Ohio, is 12h and 25min.

When is the sunrise / sunset in September in South Point?

In September, on the first day of the month, sunrise is at 7:00 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 7:14 pm EDT.

How many hours of sunshine does South Point have in September?

In South Point, the average sunshine duration in September is 8.2h.

How high is the UV index in September in South Point?

In South Point, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
South Point, OH

Average temperature in September - South Point, OH
  • Average high temperature in September: 79.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in September: 58.1°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure in September
South Point, OH

Average pressure in September - South Point, OH
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in September
South Point, OH

Average wind speed in September - South Point, OH
  • Average wind speed in September: 4.6mph

The windiest months (with the highest average wind speed) are January and February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in September
South Point, OH

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

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (74%).

Average rainfall in September
South Point, OH

Average rainfall in September - South Point, OH
  • Average rainfall in September: 1.42"

The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in September
South Point, OH

Average rainfall days in September - South Point, OH
  • Average rainfall days in September: 11.4 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (9.5 days).

Average snowfall in September
South Point, OH

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

The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in September
South Point, OH

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

The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
South Point, OH

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

The month with the longest days is June (Average daylight: 14h and 48min).
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 30min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in September
South Point, OH

Average sunshine days in September - South Point, OH
  • Average sunshine days in September: 15.9 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (10.2 days).

Average UV index in September
South Point, OH

Average UV index in September - South Point, 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 and December (UV index 2).

Average cloud cover in September
South Point, OH

Average cloud cover in September - South Point, OH
  • Average cloud cover in September: 35

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in September
South Point, OH

Average visibility in September - South Point, OH
  • Average visibility in September: 5mi

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

South Point, Ohio, USA

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