September weather forecast
Cheviot, OH

englishespañol中文
Share

Weather in September

The first month of the autumn, September, is still a warm month in Cheviot, Ohio, with an average temperature varying between 77.2°F (25.1°C) and 58.6°F (14.8°C).

Temperature

A subtle shift in Cheviot's weather is observed as August turns into September, with the average high temperature reducing from a moderately hot 83.1°F (28.4°C) to a still warm 77.2°F (25.1°C). An average minimum temperature of 58.6°F (14.8°C) marks the month of September.

Humidity

The months with the lowest humidity are August through October, with an average relative humidity of 74%.

Rainfall

The month with the least rainfall is September, when the rain falls for 9.3 days and typically collects 0.63" (16mm) of precipitation.

Snowfall

In Cheviot, 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 the month, sunrise is at 7:07 am and sunset at 8:08 pm. On the last day of September, in Cheviot, sunrise is at 7:34 am and sunset at 7:22 pm EDT.

Sunshine

In Cheviot, the average sunshine in September is 8.3h.

UV index

In Cheviot, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In September, the maximum UV index of 5 translates into these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

What is the usual temperature for Cheviot in September?

Cheviot in September has an average high-temperature of 77.2°F (25.1°C) and an average low-temperature of 58.6°F (14.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, is calculated to be 89.6°F (32°C).

What is the least humid month in Cheviot?

The months with the lowest humidity in Cheviot, Ohio, are August through October, with an average relative humidity of 74%.

What is the average humidity in September in Cheviot?

In September, the average relative humidity in Cheviot, Ohio, is 74%.

What is the driest month in Cheviot?

The month with the least rainfall in Cheviot, Ohio, is September, when the rain falls for 9.3 days and typically collects 0.63" (16mm) of precipitation.

How much does it rain in Cheviot in September?

In Cheviot, Ohio, in September, it is raining for 9.3 days, with typically 0.63" (16mm) of accumulated precipitation.

When it does not snow in Cheviot?

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

What is the average length of the day in September in Cheviot?

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

What time are sunrise and sunset in September in Cheviot?

In September, on the first day of the month, sunrise is at 7:07 am and sunset at 8:08 pm. On the last day of the month, in Cheviot, Ohio, sunrise is at 7:34 am and sunset at 7:22 pm EDT.

How long on average sun shines in September in Cheviot?

In September, the average sunshine duration in Cheviot, Ohio, is 8.3h.

What is the UV index intensity in September in Cheviot?

The average daily maximum UV index in September in Cheviot, Ohio, is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Cheviot, OH

Average temperature in September - Cheviot, OH
  • Average high temperature in September: 77.2°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in September: 58.6°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

Average pressure in September
Cheviot, OH

Average pressure in September - Cheviot, 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).

Average wind speed in September
Cheviot, OH

Average wind speed in September - Cheviot, 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).

Average humidity in September
Cheviot, OH

Average humidity in September - Cheviot, OH
  • Average humidity in September: 74%

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

Average rainfall in September
Cheviot, OH

Average rainfall in September - Cheviot, OH
  • Average rainfall in September: 0.63"

The wettest month (with the highest rainfall) is May (1.42").
The driest month (with the least rainfall) is September (0.63").

Average rainfall days in September
Cheviot, OH

Average rainfall days in September - Cheviot, OH
  • Average rainfall days in September: 9.3 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is November (6.5 days).

Average snowfall in September
Cheviot, OH

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

The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in September
Cheviot, OH

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

The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in September / Average sunshine in September - Cheviot, 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 month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in September
Cheviot, OH

Average sunshine days in September - Cheviot, OH
  • Average sunshine days in September: 18.9 days

The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is June (14 days).

Average UV index in September
Cheviot, OH

Average UV index in September - Cheviot, OH
  • Average UV index in September: 5

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in September
Cheviot, OH

Average cloud cover in September - Cheviot, 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 26).

Average visibility in September
Cheviot, OH

Average visibility in September - Cheviot, 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).

Cheviot, Ohio, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location