October weather forecast
Grand Pass, MO

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Weather in October

October, like September, in Grand Pass, Missouri, is another comfortable autumn month, with an average temperature ranging between min 47.3°F (8.5°C) and max 65.1°F (18.4°C).

Temperature

With the onset of October, Grand Pass's average high-temperature adjusts, receding from September's moderately hot 78.1°F (25.6°C) to an enjoyable 65.1°F (18.4°C). In October, the average low-temperature in Grand Pass records at a frosty 47.3°F (8.5°C) during the nights.

Humidity

The least humid month is October, with an average relative humidity of 70%.

Rainfall

In Grand Pass, in October, during 10.5 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In Grand Pass, during the entire year, the rain falls for 136.7 days and collects up to 27.87" (708mm) of precipitation.

Snowfall

Months with snowfall are January through March, May, October through December. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.55" (14mm) of snow. In Grand Pass, during the entire year, snow falls for 18.3 days and aggregates up to 9.69" (246mm) of snow.

Daylight

The average length of the day in October is 11h and 10min.
On the first day of the month, sunrise is at 7:10 am and sunset at 6:55 pm. On the last day of October, in Grand Pass, sunrise is at 7:41 am and sunset at 6:13 pm CDT.

Sunshine

In October, the average sunshine in Grand Pass is 6h.

UV index

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In October, the maximum UV index of 3 translates into these guidelines:
Take necessary precautions - Defending against sun damage is advocated. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Grand Pass in October?

In Grand Pass, in October, the average high-temperature is 65.1°F (18.4°C), and the average low-temperature is 47.3°F (8.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 93.2°F (34°C).

What is the least humid month in Grand Pass?

With an average relative humidity of 70%, October is the least humid month in Grand Pass, Missouri.

What is the average humidity in October in Grand Pass?

In Grand Pass, Missouri, the average relative humidity in October is 70%.

How much does it rain in Grand Pass in October?

In October, in Grand Pass, the rain falls for 10.5 days. Throughout October, 2.24" (57mm) of precipitation is accumulated.

When does it start to snow in Grand Pass?

October is the first month it typically snows in Grand Pass, Missouri. Throughout October, in the average 0.4 snowfall days, it receives 0.55" (14mm) of snow.

How many hours of daylight does Grand Pass have in October?

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

What time are sunrise and sunset in October in Grand Pass?

On the first day of October, sunrise is at 7:10 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 6:13 pm CDT.

How long on average sun shines in October in Grand Pass?

In October, the average sunshine duration is 6h.

What is the UV index reading in October in Grand Pass?

The average daily maximum UV index in October in Grand Pass, Missouri, is 3. A UV Index value of 3 to 5 symbolizes a medium 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
Grand Pass, MO

Average temperature in October - Grand Pass, MO
  • Average high temperature in October: 65.1°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in October: 47.3°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

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Average pressure in October
Grand Pass, MO

Average pressure in October - Grand Pass, MO
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in October
Grand Pass, MO

Average wind speed in October - Grand Pass, MO
  • Average wind speed in October: 8.5mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in October
Grand Pass, MO

Average humidity in October - Grand Pass, MO
  • Average humidity in October: 70%

The months with the highest relative humidity are May, June, July and August (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in October
Grand Pass, MO

Average rainfall in October - Grand Pass, MO
  • Average rainfall in October: 2.24"

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in October
Grand Pass, MO

Average rainfall days in October - Grand Pass, MO
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in October
Grand Pass, MO

Average snowfall in October - Grand Pass, MO
  • Average snowfall in October: 0.55"

The month with the highest snowfall is February (3.11").
The months with the least snowfall are April, June, July, August and September (0").

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Average snowfall days in October
Grand Pass, MO

Average snowfall days in October - Grand Pass, MO
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is January (5.1 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
Grand Pass, MO

Average daylight in October / Average sunshine in October - Grand Pass, MO
  • 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 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in October
Grand Pass, MO

Average sunshine days in October - Grand Pass, MO
  • Average sunshine days in October: 19.5 days

The month with the most sunshine days is December (21.4 days).
The months with the least sunshine days are May and June (12.1 days).

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Average UV index in October
Grand Pass, MO

Average UV index in October - Grand Pass, MO
  • Average UV index in October: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in October
Grand Pass, MO

Average cloud cover in October - Grand Pass, MO
  • Average cloud cover in October: 33

The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in October
Grand Pass, MO

Average visibility in October - Grand Pass, MO
  • 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).

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Grand Pass, Missouri, USA

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