September weather forecastNeffs, OH

September

Weather in September

The first month of the autumn, September, is also a moderately hot month in Neffs, Ohio, with an average temperature ranging between min 54.9°F (12.7°C) and max 75.7°F (24.3°C).

Temperature

With the onset of September, Neffs experiences a modest temperature adjustment, with the average high-temperature gently receding from 82°F (27.8°C) in August to a still moderately hot 75.7°F (24.3°C). In Neffs, September is marked by an average low-temperature of 54.9°F (12.7°C).

Humidity

In Neffs, Ohio, the average relative humidity in September is 79%.

Rainfall

In Neffs, in September, it is raining for 13.2 days, with typically 1.93" (49mm) of accumulated precipitation. Throughout the year, there are 166.3 rainfall days, and 25.94" (659mm) of precipitation is accumulated.

Snowfall

In Neffs, snow does not fall in May through October.

Daylight

The average length of the day in September is 12h and 26min.
On the first day of September, sunrise is at 6:51 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:06 pm EDT.

Sunshine

In September, the average sunshine is 8.2h.

UV index

The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 4 during September translates into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in September, in Neffs, is 75.7°F (24.3°C), while the low-temperature averages to 54.9°F (12.7°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 87.8°F (31°C).

In September, the average relative humidity is 79%.

In September, the rain falls for 13.2 days. Throughout September, 1.93" (49mm) of precipitation is accumulated.

May through October are months without snowfall.

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

In September, on the first day of the month, sunrise is at 6:51 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:06 pm EDT.

In September, the average sunshine duration is 8.2h.

In Neffs, Ohio, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

82°F

75.7°F

62.8°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5mph

5.3mph

6.6mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

15.8

13.2

13.5

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

12.7

14.1

14.8

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Neffs, OH

Average high temperature in September: 75.7°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 (33.6°F).

Average low temperature in September: 54.9°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in September
Neffs, OH

Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in September
Neffs, OH

Average wind speed in September: 5.1mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

Average humidity in September
Neffs, OH

Average humidity in September: 79%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April and August (77%).

Average rainfall in September
Neffs, OH

Average rainfall in September: 1.93"

The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is November (1.69").

Average rainfall days in September
Neffs, OH

Average rainfall days in September: 13.2 days

The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in September
Neffs, OH

Average snowfall in September: 0"

The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Neffs, OH

Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in September: 12h and 24min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

Average sunshine in September: 8h and 12min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).