September weather forecast
Chardon, OH

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Weather in September

September introduces autumn to Chardon, Ohio, with a noticeable drop in temperatures. This decrease is not too jarring, as it's balanced out by the adequate sunshine enjoyed through the majority of the days. September witnesses a decrease in rainfall, lowering to 2.2" (56mm) from August's 2.64" (67mm). The first color changes in foliage begin to occur, adding a different hue to the cityscape. Despite the change in season, outdoor activities remain favorable for the most part.

Temperature

September in Chardon brings a slight decrease in the average high-temperature, shifting from a moderately hot 77.7°F (25.4°C) in August to a pleasant 71.8°F (22.1°C). Chardon, in September, experiences an average temperature of 56.8°F (13.8°C) at night.

Humidity

The average relative humidity in September in Chardon is 79%.

Rainfall

In September, the rain falls for 16.3 days. Throughout September, 2.2" (56mm) of precipitation is accumulated. In Chardon, during the entire year, the rain falls for 170.1 days and collects up to 32.28" (820mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day in Chardon is 12h and 28min.
On the first day of September in Chardon, sunrise is at 6:51 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:07 pm EDT.

Sunshine

In Chardon, the average sunshine in September is 8.4h.

UV index

In September, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 4 in September suggests the following recommendations:
Act with care - The need to guard against sun damage is communicated. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What is the temperature in September in Chardon?

Chardon in September has an average high-temperature of 71.8°F (22.1°C) and an average low-temperature of 56.8°F (13.8°C).

What is the average humidity in September in Chardon?

In September, the average relative humidity is 79%.

How much does it rain in Chardon in September?

In Chardon, Ohio, in September, it is raining for 16.3 days, with typically 2.2" (56mm) of accumulated precipitation.

When it does not snow in Chardon?

June through September are months without snowfall in Chardon, Ohio.

Does it snow in Chardon in September?

In Chardon, in September, it doesn't snow. In October, it regularly snows.

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

In Chardon, Ohio, the average day length in September is 12h and 28min.

When is the sunrise / sunset in September in Chardon?

In September, on the first day of the month, sunrise is at 6:51 am and sunset at 7:57 pm. On the last day of the month, in Chardon, sunrise is at 7:21 am and sunset at 7:07 pm EDT.

How many hours of sunshine does Chardon have in September?

In Chardon, the average sunshine duration in September is 8.4h.

What is the UV index reading in September in Chardon?

In September, the average daily maximum UV index in Chardon, Ohio, is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
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
Chardon, OH

Average temperature in September - Chardon, OH
  • Average high temperature in September: 71.8°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in September: 56.8°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in September
Chardon, OH

Average pressure in September - Chardon, 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
Chardon, OH

Average wind speed in September - Chardon, OH
  • Average wind speed in September: 6.9mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

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Average humidity in September
Chardon, OH

Average humidity in September - Chardon, OH
  • Average humidity in September: 79%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July and August (77%).

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Average rainfall in September
Chardon, OH

Average rainfall in September - Chardon, OH
  • Average rainfall in September: 2.2"

The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are February and November (2.09").

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Average rainfall days in September
Chardon, OH

Average rainfall days in September - Chardon, OH
  • Average rainfall days in September: 16.3 days

The month with the highest number of rainy days is June (19 days).
The month with the least rainy days is January (6.8 days).

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Average snowfall in September
Chardon, OH

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

The month with the highest snowfall is January (6.5").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Chardon, OH

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

The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in September: 8h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

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Average sunshine days in September
Chardon, OH

Average sunshine days in September - Chardon, OH
  • Average sunshine days in September: 10.9 days

The month with the most sunshine days is November (12.3 days).
The month with the least sunshine days is January (8.4 days).

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Average UV index in September
Chardon, OH

Average UV index in September - Chardon, OH
  • Average UV index in September: 4

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in September
Chardon, OH

Average cloud cover in September - Chardon, OH
  • Average cloud cover in September: 36

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in September
Chardon, OH

Average visibility in September - Chardon, OH
  • Average visibility in September: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is February (4mi).

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Chardon, Ohio, USA

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