October weather forecast
Koleen, IN

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Weather in October

October, the same as September, is another refreshing autumn month in Koleen, Indiana, with an average temperature ranging between max 64.8°F (18.2°C) and min 47.5°F (8.6°C).

Temperature

Koleen observes a minor decrease in the average high-temperature with the arrival of October, falling from September's warm 77.7°F (25.4°C) to an enjoyable 64.8°F (18.2°C). The low-temperature average for Koleen during October stands at a frosty 47.5°F (8.6°C).

Humidity

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

Rainfall

The months with the least rainfall in Koleen are September and October Rain falls for 10.7 days and accumulates 1.69" (43mm) of rain.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows in Koleen. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Koleen, there are 28.6 snowfall days, and 7.32" (186mm) of snow is accumulated.

Daylight

In Koleen, the average length of the day in October is 11h and 10min.
On the first day of October, sunrise is at 7:43 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 6:47 pm EDT.

Sunshine

In October, the average sunshine is 6.9h.

UV index

In October, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 3 during October leads to these instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What is the usual temperature for Koleen in October?

In October, the average high-temperature and low-temperature in Koleen are 64.8°F (18.2°C) and 47.5°F (8.6°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is evaluated at 91.4°F (33°C).

What is the least humid month in Koleen?

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

What is the average humidity in October in Koleen?

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

What is the driest month in Koleen?

September and October are months with the least rain in Koleen, Indiana, when the rain falls for 10.7 days and typically aggregates up to 1.69" (43mm) of rain.

How many days does it rain in October in Koleen?

In Koleen, in October, during 10.7 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

When does it start to snow in Koleen?

October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Koleen have in October?

In October, the average day length is 11h and 10min.

When are sunrise and sunset in October in Koleen?

On the first day of October in Koleen, sunrise is at 7:43 am and sunset at 7:29 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 6:47 pm EDT.

How long on average sun shines in October in Koleen?

In Koleen, the average sunshine duration in October is 6.9h.

What is the UV index intensity in October in Koleen?

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Koleen, IN

Average temperature in October - Koleen, IN
  • Average high temperature in October: 64.8°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in October: 47.5°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (23°F).

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Average pressure in October
Koleen, IN

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Koleen, IN

Average wind speed in October - Koleen, IN
  • Average wind speed in October: 7.6mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in October
Koleen, IN

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

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

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Average rainfall in October
Koleen, IN

Average rainfall in October - Koleen, IN
  • Average rainfall in October: 1.69"

The wettest month (with the highest rainfall) is April (3.39").
The driest months (with the least rainfall) are September and October (1.69").

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Average rainfall days in October
Koleen, IN

Average rainfall days in October - Koleen, IN
  • Average rainfall days in October: 10.7 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (9 days).

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Average snowfall in October
Koleen, IN

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

The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Koleen, IN

Average snowfall days in October - Koleen, IN
  • Average snowfall days in October: 0.2 days

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Koleen, IN

Average daylight in October / Average sunshine in October - Koleen, 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 30min).

  • Average sunshine in October: 6h and 5min

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

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Average sunshine days in October
Koleen, IN

Average sunshine days in October - Koleen, IN
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (10 days).

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Average UV index in October
Koleen, IN

Average UV index in October - Koleen, IN
  • 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
Koleen, IN

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

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in October
Koleen, IN

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

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

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Koleen, Indiana, USA

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