October weather forecast
Mentor, OH

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Weather in October

October brings a substantial shift in Mentor's weather. The drop in temperature is noticeable from the warmth experienced in September. A concurrent dip in sunshine hours further tones down the summer-like conditions. As autumn gains momentum, the falling leaves add color and drama to the landscapes. The final traces of summer fade away, paving way for a genuinely autumnal ambiance.

Temperature

With the beginning of October, the average high-temperature shows a decrease, transitioning from a pleasant 71.1°F (21.7°C) in September to a mild 59.2°F (15.1°C). October nights cool down to an average low-temperature of 49.1°F (9.5°C).

Humidity

The average relative humidity in October is 77%.

Rainfall

In Mentor, during October, the rain falls for 18 days and regularly aggregates up to 3.07" (78mm) of precipitation. In Mentor, Ohio, during the entire year, the rain falls for 178.9 days and collects up to 32.2" (818mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in October is 11h and 4min.
On the first day of October in Mentor, sunrise is at 7:22 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 7:57 am and sunset at 6:20 pm EDT.

Sunshine

In Mentor, the average sunshine in October is 5.2h.

UV index

In Mentor, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 3 in October suggests the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What is the temperature in October in Mentor?

In Mentor, in October, the average high-temperature is 59.2°F (15.1°C), and the average low-temperature is 49.1°F (9.5°C).

What is the average humidity in October in Mentor?

In Mentor, the average relative humidity in October is 77%.

How much does it rain in Mentor in October?

In Mentor, Ohio, in October, during 18 rainfall days, 3.07" (78mm) of precipitation is typically accumulated.

When it does not snow in Mentor?

May through October are months without snowfall in Mentor.

Does it snow in Mentor in October?

In Mentor, Ohio, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Mentor have in October?

In Mentor, the average day length in October is 11h and 4min.

What time are sunrise and sunset in October in Mentor?

In October, on the first day of the month, sunrise is at 7:22 am and sunset at 7:06 pm. On the last day of the month, in Mentor, Ohio, sunrise is at 7:57 am and sunset at 6:20 pm EDT.

How many hours of sunshine does Mentor have in October?

In Mentor, Ohio, the average sunshine duration in October is 5.2h.

What is the UV index intensity in October in Mentor?

The average daily maximum UV index in October in Mentor is 3. A UV Index of 3 to 5 symbolizes a moderate health threat 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 October
Mentor, OH

Average temperature in October - Mentor, OH
  • Average high temperature in October: 59.2°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in October: 49.1°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 (21.9°F).

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Average pressure in October
Mentor, OH

Average pressure in October - Mentor, OH
  • Average pressure in October: 30.01"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 October
Mentor, OH

Average wind speed in October - Mentor, OH
  • Average wind speed in October: 10.6mph

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in October
Mentor, OH

Average humidity in October - Mentor, OH
  • Average humidity in October: 77%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (76%).

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Average rainfall in October
Mentor, OH

Average rainfall in October - Mentor, OH
  • Average rainfall in October: 3.07"

The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days in October
Mentor, OH

Average rainfall days in October - Mentor, OH
  • Average rainfall days in October: 18 days

The month with the highest number of rainy days is October (18 days).
The month with the least rainy days is January (9 days).

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Average snowfall in October
Mentor, OH

Average snowfall in October - Mentor, OH
  • Average snowfall in October: 0"

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

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Average snowfall days in October
Mentor, OH

Average snowfall days in October - Mentor, OH
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Mentor, OH

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

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

  • Average sunshine in October: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

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Average sunshine days in October
Mentor, OH

Average sunshine days in October - Mentor, OH
  • Average sunshine days in October: 10.9 days

The month with the most sunshine days is May (11.4 days).
The month with the least sunshine days is January (6.8 days).

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Average UV index in October
Mentor, OH

Average UV index in October - Mentor, OH
  • Average UV index in October: 3

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 October
Mentor, OH

Average cloud cover in October - Mentor, OH
  • Average cloud cover in October: 47

The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 27).

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Average visibility in October
Mentor, OH

Average visibility in October - Mentor, OH
  • Average visibility in October: 6mi

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

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Mentor, Ohio, USA

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