September weather forecast
Lockbourne, OH

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Weather in September

September, the first month of the autumn in Lockbourne, is still a warm month, with temperature in the range of an average low of 57.2°F (14°C) and an average high of 76.1°F (24.5°C).

Temperature

September is characterized by a slight reduction in average high-temperature, easing from 82°F (27.8°C) in August to a still moderately hot 76.1°F (24.5°C). During the nights in September, an average low-temperature of 57.2°F (14°C) is observed.

Humidity

The months with the lowest humidity are March, April, September through November, with an average relative humidity of 75%.

Rainfall

September is the month with the least rainfall in Lockbourne. Rain falls for 11.5 days and accumulates 1.26" (32mm) of precipitation.

Snowfall

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

Daylight

In Lockbourne, Ohio, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 7:00 am and sunset at 8:02 pm. On the last day of September, sunrise is at 7:27 am and sunset at 7:15 pm EDT.

Sunshine

In September, the average sunshine is 8.3h.

UV index

The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In September, an average UV index of 4 transforms into the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the usual temperature for Lockbourne in September?

During September, Lockbourne experiences an average high-temperature of 76.1°F (24.5°C) and a low-temperature of 57.2°F (14°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is calculated to be 87.8°F (31°C).

What is the least humid month in Lockbourne?

The months with the lowest humidity are March, April, September through November, with an average relative humidity of 75%.

What is the average humidity in September in Lockbourne?

The average relative humidity in September in Lockbourne, Ohio, is 75%.

What is the driest month in Lockbourne?

The month with the least rainfall in Lockbourne, Ohio, is September, when the rain falls for 11.5 days and typically collects 1.26" (32mm) of precipitation.

How many days does it rain in September in Lockbourne?

In September, in Lockbourne, Ohio, the rain falls for 11.5 days. Throughout September, 1.26" (32mm) of precipitation is accumulated.

When it does not snow in Lockbourne?

May through October are months without snowfall in Lockbourne, Ohio.

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

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

When are sunrise and sunset in September in Lockbourne?

On the first day of September in Lockbourne, sunrise is at 7:00 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 7:15 pm EDT.

How long on average sun shines in September in Lockbourne?

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

What is the UV index intensity in September in Lockbourne?

In September, the average daily maximum UV index in Lockbourne, Ohio, is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe 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
Lockbourne, OH

Average temperature in September - Lockbourne, OH
  • Average high temperature in September: 76.1°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in September: 57.2°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in September
Lockbourne, OH

Average pressure in September - Lockbourne, OH
  • Average pressure in September: 30.04"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).

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Average wind speed in September
Lockbourne, OH

Average wind speed in September - Lockbourne, OH
  • Average wind speed in September: 5.9mph

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in September
Lockbourne, OH

Average humidity in September - Lockbourne, OH
  • Average humidity in September: 75%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are March, April, September, October and November (75%).

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Average rainfall in September
Lockbourne, OH

Average rainfall in September - Lockbourne, OH
  • Average rainfall in September: 1.26"

The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in September
Lockbourne, OH

Average rainfall days in September - Lockbourne, OH
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in September
Lockbourne, OH

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

The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Lockbourne, OH

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

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in September / Average sunshine in September - Lockbourne, 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 24min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in September
Lockbourne, OH

Average sunshine days in September - Lockbourne, OH
  • Average sunshine days in September: 16.8 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is May (10.1 days).

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Average UV index in September
Lockbourne, OH

Average UV index in September - Lockbourne, 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, November and December (UV index 2).

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Average cloud cover in September
Lockbourne, OH

Average cloud cover in September - Lockbourne, OH
  • Average cloud cover in September: 33

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in September
Lockbourne, OH

Average visibility in September - Lockbourne, 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).

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Lockbourne, Ohio, USA

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