September weather forecast
Millersburg, OH

Weather in September

The first month of the autumn, September, is still a warm month in Millersburg, Ohio, with an average temperature fluctuating between 74.5°F (23.6°C) and 54.7°F (12.6°C).

Temperature

In September, the average high-temperature marginally drops from a warm 80.6°F (27°C) in August to a still moderately hot 74.5°F (23.6°C). In September, the average low-temperature is 54.7°F (12.6°C).

Humidity

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

Rainfall

September is the month with the least rainfall. Rain falls for 14.2 days and accumulates 1.77" (45mm) of precipitation.

Snowfall

May through September are months without snowfall in Millersburg.

Daylight

In Millersburg, Ohio, the average length of the day in September is 12h and 27min.
On the first day of the month, sunrise is at 6:55 am and sunset at 8:00 pm. On the last day of September, in Millersburg, sunrise is at 7:23 am and sunset at 7:11 pm EDT.

Sunshine

The average sunshine in September is 8.2h.

UV index

In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 4 in September interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in September in Millersburg?

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

What is the driest month in Millersburg?

September is the month with the least rainfall in Millersburg, Ohio. Rain falls for 14.2 days and accumulates 1.77" (45mm) of precipitation.

How many days does it rain in September in Millersburg?

In Millersburg, during September, the rain falls for 14.2 days and regularly aggregates up to 1.77" (45mm) of precipitation.

When it does not snow in Millersburg?

In Millersburg, snow does not fall in May through September.

Does it snow in Millersburg in September?

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

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

In Millersburg, the average day length in September is 12h and 27min.

What time are sunrise and sunset in September in Millersburg?

On the first day of September in Millersburg, sunrise is at 6:55 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 7:11 pm EDT.

How long on average sun shines in September in Millersburg?

In September, the average sunshine duration in Millersburg is 8.2h.

What is the UV index reading in September in Millersburg?

In September, the average daily maximum UV index in Millersburg is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.

Average temperature in September
Millersburg, OH

Average temperature in September - Millersburg, OH
  • Average high temperature in September: 74.5°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in September: 54.7°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in September
Millersburg, OH

Average pressure in September - Millersburg, OH
  • Average pressure in September: 30.04"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in September
Millersburg, OH

Average wind speed in September - Millersburg, OH
  • Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in September
Millersburg, OH

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

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April and November (78%).

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Average rainfall in September
Millersburg, OH

Average rainfall in September - Millersburg, OH
  • Average rainfall in September: 1.77"

The wettest month (with the highest rainfall) is April (3.19").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days in September
Millersburg, OH

Average rainfall days in September - Millersburg, OH
  • Average rainfall days in September: 14.2 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in September
Millersburg, OH

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

The month with the highest snowfall is January (5.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Millersburg, OH

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

The month with the highest number of snowfall days is January (15.8 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
Millersburg, OH

Average daylight in September / Average sunshine in September - Millersburg, OH
  • Average daylight in September: 12h and 27min

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 20min).

  • Average sunshine in September: 8.2h

The month with the most sunshine is August (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 3.1h).

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Average sunshine days in September
Millersburg, OH

Average sunshine days in September - Millersburg, OH
  • Average sunshine days in September: 13.5 days

The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is February (8.6 days).

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Average UV index in September
Millersburg, OH

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

The month with the highest UV index is July (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
Millersburg, OH

Average cloud cover in September - Millersburg, OH
  • Average cloud cover in September: 38

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in September
Millersburg, OH

Average visibility in September - Millersburg, OH
  • Average visibility in September: 5mi

The months with the highest visibility are April, October and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and December (5mi).

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