October weather forecast
Upper Arlington, OH

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Weather in October

October, like September, in Upper Arlington, Ohio, is another refreshing autumn month, with an average temperature fluctuating between 46.9°F (8.3°C) and 63°F (17.2°C).

Temperature

As October begins, there is a decrease in the average high-temperature, falling from a moderately hot 76.1°F (24.5°C) in September to a refreshing 63°F (17.2°C). Upper Arlington throughout October, records an average low-temperature of 46.9°F (8.3°C).

Humidity

The least humid month is October, with an average relative humidity of 73%.

Rainfall

In October, in Upper Arlington, the rain falls for 13.3 days. Throughout October, 2.4" (61mm) of precipitation is accumulated. In Upper Arlington, Ohio, during the entire year, the rain falls for 164.3 days and collects up to 30.55" (776mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows in Upper Arlington. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Upper Arlington, there are 42.3 snowfall days, and 12.28" (312mm) of snow is accumulated.

Daylight

The average length of the day in October is 11h and 8min.
On the first day of October in Upper Arlington, sunrise is at 7:29 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 6:30 pm EDT.

Sunshine

In Upper Arlington, the average sunshine in October is 6.2h.

UV index

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 3 during October translates into the following guidance:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What is the average October temperature in Upper Arlington?

The high-temperature, in October, in Upper Arlington, records 63°F (17.2°C), while the low-temperature is 46.9°F (8.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 87.8°F (31°C).

What is the least humid month in Upper Arlington?

October is the least humid month in Upper Arlington, Ohio, with an average relative humidity of 73%.

What is the average humidity in October in Upper Arlington?

In Upper Arlington, the average relative humidity in October is 73%.

How many days does it rain in October in Upper Arlington?

In Upper Arlington, Ohio, during October, the rain falls for 13.3 days and regularly aggregates up to 2.4" (61mm) of precipitation.

When does it start snowing in Upper Arlington?

October is the first month it typically snows in Upper Arlington. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow.

What is the average length of the day in October in Upper Arlington?

In October, the average day length in Upper Arlington is 11h and 8min.

What time are sunrise and sunset in October in Upper Arlington?

On the first day of October in Upper Arlington, Ohio, sunrise is at 7:29 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 6:30 pm EDT.

How long on average sun shines in October in Upper Arlington?

The average sunshine duration in October is 6.2h.

How high is the UV index in October in Upper Arlington?

In Upper Arlington, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Upper Arlington, OH

Average temperature in October - Upper Arlington, OH
  • Average high temperature in October: 63°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 (33.4°F).

  • Average low temperature in October: 46.9°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in October
Upper Arlington, OH

Average pressure in October - Upper Arlington, OH
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Upper Arlington, OH

Average wind speed in October - Upper Arlington, OH
  • Average wind speed in October: 7.8mph

The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in October
Upper Arlington, OH

Average humidity in October - Upper Arlington, OH
  • Average humidity in October: 73%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in October
Upper Arlington, OH

Average rainfall in October - Upper Arlington, OH
  • Average rainfall in October: 2.4"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in October
Upper Arlington, OH

Average rainfall days in October - Upper Arlington, OH
  • Average rainfall days in October: 13.3 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (9.1 days).

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Average snowfall in October
Upper Arlington, OH

Average snowfall in October - Upper Arlington, OH
  • Average snowfall in October: 0.08"

The month with the highest snowfall is February (3.31").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Upper Arlington, OH

Average snowfall days in October - Upper Arlington, OH
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Upper Arlington, OH

Average daylight in October / Average sunshine in October - Upper Arlington, OH
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in October
Upper Arlington, OH

Average sunshine days in October - Upper Arlington, OH
  • Average sunshine days in October: 16.1 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is May (10.1 days).

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Average UV index in October
Upper Arlington, OH

Average UV index in October - Upper Arlington, OH
  • Average UV index in October: 3

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 October
Upper Arlington, OH

Average cloud cover in October - Upper Arlington, OH
  • Average cloud cover in October: 40

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in October
Upper Arlington, OH

Average visibility in October - Upper Arlington, OH
  • Average visibility in October: 6mi

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

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Upper Arlington, Ohio, USA

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