October weather forecast
Smithson, IN

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Weather in October

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

Temperature

The onset of October is marked by a decrease in temperature, transitioning from a warm 74.8°F (23.8°C) in September to an enjoyable 62.1°F (16.7°C). Smithson experiences a steady low-temperature of 46.6°F (8.1°C) throughout October.

Humidity

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

Rainfall

In Smithson, Indiana, during October, the rain falls for 12.4 days and regularly aggregates up to 1.57" (40mm) of precipitation. In Smithson, during the entire year, the rain falls for 157.1 days and collects up to 23.11" (587mm) of precipitation.

Snowfall

May through October are months without snowfall in Smithson, Indiana.

Daylight

In Smithson, Indiana, the average length of the day in October is 11h and 7min.
On the first day of the month, sunrise is at 7:44 am and sunset at 7:29 pm. On the last day of October, sunrise is at 8:17 am and sunset at 6:44 pm EDT.

Sunshine

In Smithson, the average sunshine in October is 6.6h.

UV index

In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 2 in October translates into this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What is the temperature in October in Smithson?

The high-temperature, in October, in Smithson, is 62.1°F (16.7°C), while the low-temperature averages to 46.6°F (8.1°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 87.8°F (31°C).

What is the least humid month in Smithson?

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

What is the average humidity in October in Smithson?

In October, the average relative humidity in Smithson is 72%.

How many days does it rain in October in Smithson?

In Smithson, Indiana, in October, during 12.4 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

When it does not snow in Smithson?

In Smithson, Indiana, snow does not fall in May through October.

Does it snow in Smithson in October?

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

How many hours of daylight does Smithson have in October?

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

What time are sunrise and sunset in October in Smithson?

In October, on the first day of the month, sunrise is at 7:44 am and sunset at 7:29 pm. On the last day of the month, in Smithson, sunrise is at 8:17 am and sunset at 6:44 pm EDT.

How long on average sun shines in October in Smithson?

In Smithson, the average sunshine duration in October is 6.6h.

What is the UV index intensity in October in Smithson?

In October, the average daily maximum UV index in Smithson, Indiana, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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
Smithson, IN

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

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in October: 46.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in October
Smithson, IN

Average pressure in October - Smithson, 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
Smithson, IN

Average wind speed in October - Smithson, IN
  • Average wind speed in October: 8.8mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in October
Smithson, IN

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

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in October
Smithson, IN

Average rainfall in October - Smithson, IN
  • Average rainfall in October: 1.57"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.14").

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Average rainfall days in October
Smithson, IN

Average rainfall days in October - Smithson, IN
  • Average rainfall days in October: 12.4 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in October
Smithson, IN

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

The month with the highest snowfall is January (2.95").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in October
Smithson, IN

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

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Smithson, 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 18min).

  • Average sunshine in October: 6h and 4min

The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in October
Smithson, IN

Average sunshine days in October - Smithson, IN
  • Average sunshine days in October: 16.4 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (9.4 days).

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Average UV index in October
Smithson, IN

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

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

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Average cloud cover in October
Smithson, IN

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

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in October
Smithson, IN

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

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

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Smithson, Indiana, USA

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