October weather forecast
New Trenton, IN

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Weather in October

October, the same as September, is another comfortable autumn month in New Trenton, Indiana, with an average temperature fluctuating between 47.1°F (8.4°C) and 64.2°F (17.9°C).

Temperature

The arrival of October corresponds with a temperature reduction, down from September's moderately hot 76.8°F (24.9°C) to a comfortable 64.2°F (17.9°C). October brings with it a nighttime average temperature of 47.1°F (8.4°C) in New Trenton.

Humidity

The months with the lowest humidity are September and October, with an average relative humidity of 75%.

Rainfall

In New Trenton, in October, it is raining for 10.3 days, with typically 1.65" (42mm) of accumulated precipitation. In New Trenton, during the entire year, the rain falls for 149 days and collects up to 22.91" (582mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in New Trenton. October is the first month it typically snows in New Trenton. Throughout October, in the average 0.3 snowfall days, it receives 0.16" (4mm) of snow. In New Trenton, during the entire year, snow falls for 29.7 days and aggregates up to 7.72" (196mm) of snow.

Daylight

In New Trenton, the average length of the day in October is 11h and 9min.
On the first day of the month, sunrise is at 7:36 am and sunset at 7:21 pm. On the last day of October, sunrise is at 8:07 am and sunset at 6:39 pm EDT.

Sunshine

The average sunshine in October is 6.7h.

UV index

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 3 during October translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. It's recommended to limit sun exposure when its radiation is at its peak during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average October temperature in New Trenton?

In October, in New Trenton, the average high-temperature is 64.2°F (17.9°C), and the average low-temperature is 47.1°F (8.4°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 89.6°F (32°C).

What are the least humid months in New Trenton?

The months with the lowest humidity are September and October, with an average relative humidity of 75%.

What is the average humidity in October in New Trenton?

In October, the average relative humidity is 75%.

How many days does it rain in October in New Trenton?

In October, in New Trenton, Indiana, the rain falls for 10.3 days. Throughout October, 1.65" (42mm) of precipitation is accumulated.

When does it start snowing in New Trenton?

October is the first month it typically snows in New Trenton. Throughout October, in the average 0.3 snowfall days, it receives 0.16" (4mm) of snow.

What is the average length of the day in October in New Trenton?

The average day length in October in New Trenton is 11h and 9min.

When is the sunrise / sunset in October in New Trenton?

In October, on the first day of the month, sunrise is at 7:36 am and sunset at 7:21 pm. On the last day of the month, in New Trenton, sunrise is at 8:07 am and sunset at 6:39 pm EDT.

How long on average sun shines in October in New Trenton?

In October, the average sunshine duration is 6.7h.

What is the UV index intensity in October in New Trenton?

In New Trenton, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium health risk 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
New Trenton, IN

Average temperature in October - New Trenton, IN
  • Average high temperature in October: 64.2°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in October: 47.1°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 (23.2°F).

Average pressure in October
New Trenton, IN

Average pressure in October - New Trenton, IN
  • Average pressure in October: 30.04"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in October
New Trenton, IN

Average wind speed in October - New Trenton, IN
  • Average wind speed in October: 7.3mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in October
New Trenton, IN

Average humidity in October - New Trenton, IN
  • Average humidity in October: 75%

The month with the highest relative humidity is December (82%).
The months with the lowest relative humidity are September and October (75%).

Average rainfall in October
New Trenton, IN

Average rainfall in October - New Trenton, IN
  • Average rainfall in October: 1.65"

The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is September (1.38").

Average rainfall days in October
New Trenton, IN

Average rainfall days in October - New Trenton, IN
  • Average rainfall days in October: 10.3 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (7.9 days).

Average snowfall in October
New Trenton, IN

Average snowfall in October - New Trenton, IN
  • Average snowfall in October: 0.16"

The month with the highest snowfall is March (1.85").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
New Trenton, IN

Average snowfall days in October - New Trenton, IN
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (8.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
New Trenton, IN

Average daylight in October / Average sunshine in October - New Trenton, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in October
New Trenton, IN

Average sunshine days in October - New Trenton, IN
  • Average sunshine days in October: 18 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in October
New Trenton, IN

Average UV index in October - New Trenton, IN
  • Average UV index in October: 3

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

Average cloud cover in October
New Trenton, IN

Average cloud cover in October - New Trenton, 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 27).

Average visibility in October
New Trenton, IN

Average visibility in October - New Trenton, 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).

New Trenton, Indiana, USA

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