October weather forecast
Plainfield, IN

Weather in October

October, the same as September, is another comfortable autumn month in Plainfield, Indiana, with average temperature varying between 46.8°F (8.2°C) and 63.1°F (17.3°C).

Temperature

In October, the average high-temperature decreases, from a moderately hot 75.7°F (24.3°C) in September, to an enjoyable 63.1°F (17.3°C). In Plainfield, Indiana, in October, the average low-temperature is 46.8°F (8.2°C).

Humidity

With an average relative humidity of 74%, October is the least humid month in Plainfield.

Rainfall

In Plainfield, in October, it is raining for 14.1 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 179.9 rainfall days, and 37.17" (944mm) of precipitation is accumulated.

Snowfall

In Plainfield, Indiana, snow does not fall in June through October.

Daylight

In October, the average length of the day is 11.1h.

Sunshine

In Plainfield, Indiana, the average sunshine in October is 6.7h.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Plainfield. A UV Index value of 2, and less, symbolizes a minimal health hazard from the exposure to the Sun's UV radiation for the ordinary person.
Note: In October, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the least humid month in Plainfield?

With an average relative humidity of 74%, October is the least humid month.

What is the average humidity in October in Plainfield?

In October, the average relative humidity in Plainfield is 74%.

How much does it rain in Plainfield in October?

In Plainfield, Indiana, in October, it is raining for 14.1 days, with typically 2.56" (65mm) of accumulated precipitation.

When it does not snow in Plainfield?

In Plainfield snow does not fall in June through October.

Does it snow in Plainfield in October?

In Plainfield, Indiana, in October, it doesn't snow. In November, it regularly snows.

What is the average length of the day in October in Plainfield?

In October, the average length of the day is 11.1h.

How long on average sun shines in October in Plainfield?

In Plainfield, Indiana, the average sunshine in October is 6.7h.

What are the months with the lowest UV index in Plainfield?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Plainfield, Indiana.

What is the UV index reading in October in Plainfield?

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to the UV radiation.

Average temperature in October
Plainfield, IN

Average temperature in October - Plainfield, IN
  • Average high temperature in October: 63.1°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in October: 46.8°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°F).

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Average pressure in October
Plainfield, IN

Average pressure in October - Plainfield, IN
  • Average pressure in October: 30.03"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in October
Plainfield, IN

Average wind speed in October - Plainfield, IN
  • Average wind speed in October: 8.4mph

The windiest months (with the highest average wind speed) are January and February (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in October
Plainfield, IN

Average humidity in October - Plainfield, IN
  • Average humidity in October: 74%

Months with the highest relative humidity are July and December (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in October
Plainfield, IN

Average rainfall in October - Plainfield, IN
  • Average rainfall in October: 2.56"

The wettest month (with the highest rainfall) is May (4.53").
The driest months (with the least rainfall) are February and September (2.32").

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Average rainfall days in October
Plainfield, IN

Average rainfall days in October - Plainfield, IN
  • Average rainfall days in October: 14.1 days

The month with the highest number of rainy days is May (21.6 days).
The month with the least rainy days is January (9.5 days).

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Average snowfall in October
Plainfield, IN

Average snowfall in October - Plainfield, IN
  • Average snowfall in October: 0"

The month with the highest snowfall is January (4.21").
Months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in October
Plainfield, IN

Average snowfall days in October - Plainfield, IN
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (11.8 days).
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
Plainfield, IN

Average daylight in October / Average sunshine in October - Plainfield, IN
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in October: 6.7h

The month with the most sunshine is June (Average sunshine: 10.1h).
Months with the least sunshine are January and December (Average sunshine: 4.1).

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Average sunshine days in October
Plainfield, IN

Average sunshine days in October - Plainfield, IN
  • Average sunshine days in October: 15.4 days

The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (7.3 days).

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Average UV index in October
Plainfield, IN

Average UV index in October - Plainfield, IN
  • Average UV index in October: 2

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in October
Plainfield, IN

Average cloud cover in October - Plainfield, IN
  • Average cloud cover in October: 37

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in October
Plainfield, IN

Average visibility in October - Plainfield, IN
  • Average visibility in October: 6mi

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

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