October weather forecast
Altamont, MO

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Weather in October

October, the same as September, is another enjoyable autumn month in Altamont, Missouri, with temperature in the range of an average low of 46.2°F (7.9°C) and an average high of 63.7°F (17.6°C).

Temperature

During the transition into October, Altamont observes a decrease in the average high-temperature, falling from a warm 77.5°F (25.3°C) in September to a comfortable 63.7°F (17.6°C). In the month of October, Altamont experiences an average low-temperature of 46.2°F (7.9°C).

Humidity

October and November, with an average relative humidity of 71%, are the least humid months.

Rainfall

In Altamont, in October, during 9.4 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, in Altamont, there are 129.6 rainfall days, and 26.02" (661mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows in Altamont, Missouri. Throughout October, in the average 0.5 snowfall days, it receives 1.06" (27mm) of snow. In Altamont, during the entire year, snow falls for 25.5 days and aggregates up to 11.61" (295mm) of snow.

Daylight

In Altamont, the average length of the day in October is 11h and 8min.
On the first day of October, sunrise is at 7:13 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 6:14 pm CDT.

Sunshine

The average sunshine in October is 5.9h.

UV index

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 3 during October leads to these instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the temperature in October in Altamont?

An average high-temperature, in October, in Altamont, is 63.7°F (17.6°C) and the average low-temperature is 46.2°F (7.9°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, in August is calculated to be 91.4°F (33°C).

What is the least humid month in Altamont?

October and November, with an average relative humidity of 71%, are the least humid months.

What is the average humidity in October in Altamont?

In Altamont, Missouri, the average relative humidity in October is 71%.

How much does it rain in Altamont in October?

In October, the rain falls for 9.4 days. Throughout October, 2.13" (54mm) of precipitation is accumulated.

When does it start to snow in Altamont?

October is the first month it typically snows in Altamont. Throughout October, in the average 0.5 snowfall days, it receives 1.06" (27mm) of snow.

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

In Altamont, the average day length in October is 11h and 8min.

What time are sunrise and sunset in October in Altamont?

In October, on the first day of the month, sunrise is at 7:13 am and sunset at 6:58 pm. On the last day of the month, in Altamont, sunrise is at 7:44 am and sunset at 6:14 pm CDT.

How long on average sun shines in October in Altamont?

In Altamont, the average sunshine duration in October is 5.9h.

What is the UV index reading in October in Altamont?

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
Altamont, MO

Average temperature in October - Altamont, MO
  • Average high temperature in October: 63.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in October: 46.2°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in October
Altamont, MO

Average pressure in October - Altamont, 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 (29.89"Hg).

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Average wind speed in October
Altamont, MO

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

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in October
Altamont, MO

Average humidity in October - Altamont, MO
  • Average humidity in October: 71%

The months with the highest relative humidity are May, June and July (80%).
The months with the lowest relative humidity are October and November (71%).

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Average rainfall in October
Altamont, MO

Average rainfall in October - Altamont, MO
  • Average rainfall in October: 2.13"

The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is February (0.94").

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Average rainfall days in October
Altamont, MO

Average rainfall days in October - Altamont, MO
  • Average rainfall days in October: 9.4 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (4.2 days).

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Average snowfall in October
Altamont, MO

Average snowfall in October - Altamont, MO
  • Average snowfall in October: 1.06"

The month with the highest snowfall is January (3.9").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Altamont, MO

Average snowfall days in October - Altamont, MO
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (7.7 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
Altamont, MO

Average daylight in October / Average sunshine in October - Altamont, MO
  • 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: 5h 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 42min).

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Average sunshine days in October
Altamont, MO

Average sunshine days in October - Altamont, MO
  • Average sunshine days in October: 19.2 days

The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in October
Altamont, MO

Average UV index in October - Altamont, 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
Altamont, MO

Average cloud cover in October - Altamont, MO
  • Average cloud cover in October: 34

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in October
Altamont, MO

Average visibility in October - Altamont, 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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Altamont, Missouri, USA

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