October weather forecast
Greenwood, IN

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Weather in October

October in Greenwood, Indiana, is the heart of the autumn season. This month witnesses the magical transformation of Greenwoods’ foliage. The setting is pleasant with the temperature variation from 47.3°F (8.5°C) to 63.5°F (17.5°C). As the temperature cool off and the trees shed their leaves, October days are spent basking in the glory of autumn hues and evening bonfires. By month's end, the crisp and breezy fall weather heralds the oncoming winter.

Temperature

The shift from September to October in Greenwood involves a decrease in the average high-temperature, from a warm 75.9°F (24.4°C) to an enjoyable 63.5°F (17.5°C). An average low-temperature of 47.3°F (8.5°C) is observed during October nights in Greenwood.

Humidity

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

Rainfall

In October, in Greenwood, the rain falls for 12.8 days. Throughout October, 2.09" (53mm) of precipitation is accumulated. Throughout the year, there are 161.8 rainfall days, and 30.55" (776mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Greenwood, there are 36.4 snowfall days, and 10.94" (278mm) of snow is accumulated.

Daylight

In Greenwood, the average length of the day in October is 11h and 8min.
On the first day of October, sunrise is at 7:41 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 6:43 pm EDT.

Sunshine

The average sunshine in October in Greenwood is 6.8h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 2 during October translates into the following directions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What is the usual temperature for Greenwood in October?

Greenwood in October has an average high-temperature of 63.5°F (17.5°C) and an average low-temperature of 47.3°F (8.5°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is calculated to be 87.8°F (31°C).

What is the least humid month in Greenwood?

With an average relative humidity of 73%, October is the least humid month in Greenwood, Indiana.

What is the average humidity in October in Greenwood?

In October, the average relative humidity in Greenwood, Indiana, is 73%.

How much does it rain in Greenwood in October?

In October, in Greenwood, the rain falls for 12.8 days. Throughout October, 2.09" (53mm) of precipitation is accumulated.

When does it start to snow in Greenwood?

October is the first month it typically snows in Greenwood. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Greenwood have in October?

The average day length in October in Greenwood is 11h and 8min.

What time are sunrise and sunset in October in Greenwood?

In October, on the first day of the month, sunrise is at 7:41 am and sunset at 7:26 pm. On the last day of the month, in Greenwood, Indiana, sunrise is at 8:12 am and sunset at 6:43 pm EDT.

How long on average sun shines in October in Greenwood?

In October, the average sunshine duration is 6.8h.

When is the lowest UV index in Greenwood?

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

How high is the UV index in October in Greenwood?

In Greenwood, Indiana, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's 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
Greenwood, IN

Average temperature in October - Greenwood, IN
  • Average high temperature in October: 63.5°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in October: 47.3°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

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Average pressure in October
Greenwood, IN

Average pressure in October - Greenwood, IN
  • Average pressure in October: 30.03"Hg

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

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Average wind speed in October
Greenwood, IN

Average wind speed in October - Greenwood, IN
  • Average wind speed in October: 8.1mph

The windiest months (with the highest average wind speed) are January and February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in October
Greenwood, IN

Average humidity in October - Greenwood, IN
  • Average humidity in October: 73%

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

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Average rainfall in October
Greenwood, IN

Average rainfall in October - Greenwood, IN
  • Average rainfall in October: 2.09"

The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is February (1.81").

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Average rainfall days in October
Greenwood, IN

Average rainfall days in October - Greenwood, IN
  • Average rainfall days in October: 12.8 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in October
Greenwood, IN

Average snowfall in October - Greenwood, IN
  • Average snowfall in October: 0.04"

The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Greenwood, IN

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

The month with the highest number of snowfall days is January (10.4 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
Greenwood, IN

Average daylight in October / Average sunshine in October - Greenwood, IN
  • Average daylight in October: 11h and 1min

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 October: 6h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in October
Greenwood, IN

Average sunshine days in October - Greenwood, IN
  • Average sunshine days in October: 16.7 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is May (9.5 days).

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Average UV index in October
Greenwood, IN

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

The months with the highest UV index are June and July (UV index 6).
The 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
Greenwood, IN

Average cloud cover in October - Greenwood, IN
  • Average cloud cover in October: 36

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
Greenwood, IN

Average visibility in October - Greenwood, IN
  • Average visibility in October: 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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Greenwood, Indiana, USA

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