October weather forecast
Summitville, IN

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Weather in October

October, like September, in Summitville, Indiana, is another enjoyable autumn month, with an average temperature varying between 46.6°F (8.1°C) and 62.1°F (16.7°C).

Temperature

The decrease of average high-temperatures is mild in October, with a decline from a moderately hot 74.3°F (23.5°C) in September to a refreshing 62.1°F (16.7°C). Throughout the month of October, the average temperature dips to a chilly 46.6°F (8.1°C) at night.

Humidity

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

Rainfall

In Summitville, in October, during 6.5 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. In Summitville, during the entire year, the rain falls for 87.4 days and collects up to 6.46" (164mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.16" (4mm) of snow. In Summitville, during the entire year, snow falls for 28.9 days and aggregates up to 2.32" (59mm) of snow.

Daylight

In Summitville, the average length of the day in October is 11h and 7min.
On the first day of the month, sunrise is at 7:39 am and sunset at 7:24 pm. On the last day of October, in Summitville, sunrise is at 8:11 am and sunset at 6:40 pm EDT.

Sunshine

In October, the average sunshine is 6.5h.

UV index

The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: A maximum high daily UV index of 2 during October translates into the following directions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature?

In Summitville, 62.1°F (16.7°C) is the average high-temperature and 46.6°F (8.1°C) is the average low-temperature during October. In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 87.8°F (31°C).

What is the least humid month?

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

What is the average humidity in October in Summitville?

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

How many days does it rain in October?

In Summitville, during October, the rain falls for 6.5 days and regularly aggregates up to 0.39" (10mm) of precipitation.

When does it start to snow?

October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.16" (4mm) of snow.

What is the average length of the day in October?

In October, the average day length is 11h and 7min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:39 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 8:11 am and sunset at 6:40 pm EDT.

How many hours of sunshine does Summitville have in October?

In Summitville, the average sunshine duration in October is 6.5h.

What is the UV index intensity in October?

In Summitville, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
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
Summitville, IN

Average temperature in October - Summitville, IN
  • Average high temperature in October: 62.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in October: 46.6°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in October
Summitville, IN

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Summitville, IN

Average wind speed in October - Summitville, IN
  • Average wind speed in October: 8.7mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in October
Summitville, IN

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

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in October
Summitville, IN

Average rainfall in October - Summitville, IN
  • Average rainfall in October: 0.39"

The wettest month (with the highest rainfall) is May (0.75").
The driest month (with the least rainfall) is September (0.28").

Average rainfall days in October
Summitville, IN

Average rainfall days in October - Summitville, IN
  • Average rainfall days in October: 6.5 days

The month with the highest number of rainy days is May (10.6 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in October
Summitville, IN

Average snowfall in October - Summitville, IN
  • Average snowfall in October: 0.16"

The month with the highest snowfall is December (0.51").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Summitville, IN

Average snowfall days in October - Summitville, IN
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in October: 6h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in October
Summitville, IN

Average sunshine days in October - Summitville, IN
  • Average sunshine days in October: 22.1 days

The month with the most sunshine days is December (22.8 days).
The month with the least sunshine days is May (15.4 days).

Average UV index in October
Summitville, IN

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in October
Summitville, IN

Average cloud cover in October - Summitville, IN
  • Average cloud cover in October: 38

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are June, July and August (Cloud cover 32).

Average visibility in October
Summitville, IN

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

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

Summitville, Indiana, USA

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