September weather forecast and climate
Mount Cory, OH

The first month of the autumn, September, is also a moderately hot month in Mount Cory, Ohio, with temperature in the range of an average high of 73.8°F (23.2°C) and an average low of 55.6°F (13.1°C).

Temperature

In September, the average high-temperature is practically the same as in August - a still warm 73.8°F (23.2°C). In Mount Cory, in September, the average low-temperature is 55.6°F (13.1°C).

Humidity

In September, the average relative humidity in Mount Cory is 79%.

Rainfall

In September, the rain falls for 9.2 days. Throughout September, 0.59" (15mm) of precipitation is accumulated. Throughout the year, in Mount Cory, there are 120.1 rainfall days, and 9.49" (241mm) of precipitation is accumulated.

Snowfall

In Mount Cory snow does not fall in May through October.

Daylight

In Mount Cory, the average length of the day is 12.4h.

Sunshine

The average sunshine in Mount Cory is 7.9h.

UV index

In September, the average daily maximum UV index in Mount Cory, Ohio, is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Mount Cory?

In Mount Cory, Ohio, in September, the average high-temperature is 73.8°F (23.2°C), and the average low-temperature is 55.6°F (13.1°C).

What is the average humidity in September in Mount Cory?

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

How much does it rain in Mount Cory in September?

In Mount Cory, in September, during 9.2 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

When it does not snow in Mount Cory?

May through October are months without snowfall in Mount Cory, Ohio.

How many hours of daylight does Mount Cory have in September?

The average length of the day in September in Mount Cory, Ohio, is 12.4h.

How long on average sun shines in September in Mount Cory?

In September, the average sunshine in Mount Cory, Ohio, is 7.9h.

How high is the UV index in September in Mount Cory?

The average daily maximum UV index in September in Mount Cory, Ohio, is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.
Average temperature in September - Mount Cory, OH
  • Average high temperature in September: 23.2°C

The warmest month (with the highest average high temperature) is July (27.3°C).
The month with the lowest average high temperature is January (-0.4°C).

  • Average low temperature in September: 13.1°C

The month with the highest average low temperature is July (17.8°C).
The coldest month (with the lowest average low temperature) is January (-6.8°C).

Average pressure in September - Mount Cory, OH
  • Average pressure in September: 1017.2mbar

The month with the highest atmospheric pressure is November (1020mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

Average wind speed in September - Mount Cory, OH
  • Average wind speed in September: 10.8km/h

The windiest month (with the highest average wind speed) is January (17.2km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).

Average humidity in September - Mount Cory, OH
  • Average humidity in September: 79%

Months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).

Average rainfall in September - Mount Cory, OH
  • Average rainfall in September: 15mm

The wettest month (with the highest rainfall) is May (31mm).
The driest month (with the least rainfall) is February (12mm).

Average rainfall days in September - Mount Cory, OH
  • Average rainfall days in September: 9.2 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (5.1 days).

Average snowfall in September - Mount Cory, OH
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (22mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September - Mount Cory, OH
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (10.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Mount Cory, OH
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in September: 7.9h

The month with the most sunshine is July (Average sunshine: 10.1h).
The month with the least sunshine is January (Average sunshine: 3.4h).

Average sunshine days in September - Mount Cory, OH
  • Average sunshine days in September: 18.3 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in September - Mount Cory, OH
  • Average UV index in September: 4

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

Average cloud cover in September - Mount Cory, OH
  • Average cloud cover in September: 36

The month with the most cloud cover is January (Cloud cover 64).
Months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in September - Mount Cory, OH
  • Average visibility in September: 8km

Months with the highest visibility are January, February, March, April, May, June, July, October, November and December (9km).
Months with the lowest visibility are August and September (8km).