October weather forecast
Brook, IN

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Weather in October

October, the same as September, is another enjoyable autumn month in Brook, Indiana, with an average temperature varying between 62.2°F (16.8°C) and 46.9°F (8.3°C).

Temperature

The arrival of October signals a shift in temperature, down from a moderately hot 75°F (23.9°C) in September to an enjoyable 62.2°F (16.8°C). An average nighttime temperature of 46.9°F (8.3°C) is recorded during October.

Humidity

October is the least humid month, with an average relative humidity of 72%.

Rainfall

In Brook, during October, the rain falls for 11.2 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Brook, during the entire year, the rain falls for 140.3 days and collects up to 17.56" (446mm) of precipitation.

Snowfall

May through October are months without snowfall in Brook.

Daylight

The average length of the day in October is 11h and 6min.
On the first day of the month, sunrise is at 6:46 am and sunset at 6:30 pm. On the last day of October, sunrise is at 7:19 am and sunset at 5:46 pm CDT.

Sunshine

The average sunshine in October is 6.1h.

UV index

In October, the average daily maximum UV index in Brook, Indiana, is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 2 in October interprets into the following advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What are October temperatures in Brook?

In Brook, in October, the average high-temperature is 62.2°F (16.8°C), and the average low-temperature is 46.9°F (8.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in July is evaluated at 87.8°F (31°C).

What is the least humid month in Brook?

The least humid month in Brook, Indiana, is October, with an average relative humidity of 72%.

What is the average humidity in October in Brook?

The average relative humidity in October in Brook, Indiana, is 72%.

How many days does it rain in October in Brook?

In Brook, in October, during 11.2 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When it does not snow in Brook?

In Brook, snow does not fall in May through October.

Does it snow in Brook in October?

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

How many hours of daylight does Brook have in October?

The average day length in October is 11h and 6min.

When is the sunrise / sunset in October in Brook?

In October, on the first day of the month, sunrise is at 6:46 am and sunset at 6:30 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:46 pm CDT.

How long on average sun shines in October in Brook?

In Brook, Indiana, the average sunshine duration in October is 6.1h.

What is the UV index reading in October in Brook?

The average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
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
Brook, IN

Average temperature in October - Brook, IN
  • Average high temperature in October: 62.2°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in October: 46.9°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure in October
Brook, IN

Average pressure in October - Brook, IN
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Brook, IN

Average wind speed in October - Brook, IN
  • Average wind speed in October: 9mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in October
Brook, IN

Average humidity in October - Brook, IN
  • Average humidity in October: 72%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in October
Brook, IN

Average rainfall in October - Brook, IN
  • Average rainfall in October: 1.14"

The wettest month (with the highest rainfall) is May (2.64").
The driest months (with the least rainfall) are January and February (0.79").

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Average rainfall days in October
Brook, IN

Average rainfall days in October - Brook, IN
  • Average rainfall days in October: 11.2 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (4.9 days).

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Average snowfall in October
Brook, IN

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

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Brook, IN

Average snowfall days in October - Brook, IN
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is January (10.3 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
Brook, IN

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 6h and 1min

The months with the most sunshine are June and July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in October
Brook, IN

Average sunshine days in October - Brook, IN
  • Average sunshine days in October: 17.4 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (9.4 days).

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Average UV index in October
Brook, IN

Average UV index in October - Brook, 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 and December (UV index 1).

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Average cloud cover in October
Brook, IN

Average cloud cover in October - Brook, IN
  • Average cloud cover in October: 39

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 34).

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Average visibility in October
Brook, IN

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

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

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Brook, Indiana, USA

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