October weather forecast
Unionville, IN

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Weather in October

October, the same as September, is another comfortable autumn month in Unionville, Indiana, with an average temperature varying between 46.9°F (8.3°C) and 64.8°F (18.2°C).

Temperature

Unionville's transition into October involves a shift in temperature, receding from a moderately hot 77.4°F (25.2°C) in September to a refreshing 64.8°F (18.2°C). October sees the temperature falling to a mean low of 46.9°F (8.3°C).

Humidity

With an average relative humidity of 75%, October is the least humid month in Unionville.

Rainfall

In Unionville, during October, the rain falls for 10.9 days and regularly aggregates up to 1.89" (48mm) of precipitation. In Unionville, during the entire year, the rain falls for 151.7 days and collects up to 27.91" (709mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows in Unionville. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. In Unionville, during the entire year, snow falls for 25.4 days and aggregates up to 8.78" (223mm) of snow.

Daylight

In October, the average length of the day in Unionville is 11h and 10min.
On the first day of the month, sunrise is at 7:42 am and sunset at 7:27 pm. On the last day of October, sunrise is at 8:13 am and sunset at 6:45 pm EDT.

Sunshine

The average sunshine in October in Unionville is 6.9h.

UV index

The months with the lowest UV index in Unionville are January, February, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 2 during October leads to these instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are October temperatures in Unionville?

In Unionville, in October, the average high-temperature is 64.8°F (18.2°C), and the average low-temperature is 46.9°F (8.3°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is appraised at 91.4°F (33°C).

What is the least humid month in Unionville?

October is the least humid month in Unionville, with an average relative humidity of 75%.

What is the average humidity in October in Unionville?

The average relative humidity in October in Unionville, Indiana, is 75%.

How many days does it rain in October in Unionville?

In Unionville, during October, the rain falls for 10.9 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When does it start snowing in Unionville?

October is the first month it typically snows in Unionville, Indiana. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow.

What is the average length of the day in October in Unionville?

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

When are sunrise and sunset in October in Unionville?

On the first day of October in Unionville, Indiana, sunrise is at 7:42 am and sunset at 7:27 pm. On the last day of the month, sunrise is at 8:13 am and sunset at 6:45 pm EDT.

How many hours of sunshine does Unionville have in October?

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

What are the months with the lowest UV index in Unionville?

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

What is the UV index intensity in October in Unionville?

In October, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to 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
Unionville, IN

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

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in October: 46.9°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in October
Unionville, IN

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

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

Average wind speed in October
Unionville, IN

Average wind speed in October - Unionville, IN
  • Average wind speed in October: 7.1mph

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in October
Unionville, IN

Average humidity in October - Unionville, IN
  • Average humidity in October: 75%

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

Average rainfall in October
Unionville, IN

Average rainfall in October - Unionville, IN
  • Average rainfall in October: 1.89"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in October
Unionville, IN

Average rainfall days in October - Unionville, IN
  • Average rainfall days in October: 10.9 days

The month with the highest number of rainy days is May (19.6 days).
The months with the least rainy days are January and February (8 days).

Average snowfall in October
Unionville, IN

Average snowfall in October - Unionville, IN
  • Average snowfall in October: 0.08"

The month with the highest snowfall is March (2.2").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Unionville, IN

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

The month with the highest number of snowfall days is January (6.8 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
Unionville, IN

Average daylight in October / Average sunshine in October - Unionville, 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 month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in October
Unionville, IN

Average sunshine days in October - Unionville, IN
  • Average sunshine days in October: 18.2 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (8.6 days).

Average UV index in October
Unionville, IN

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

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, October, November and December (UV index 2).

Average cloud cover in October
Unionville, IN

Average cloud cover in October - Unionville, 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).

Average visibility in October
Unionville, IN

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

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

Unionville, Indiana, USA

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