October weather forecast
De Witt, MO

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Weather in October

October, like September, in De Witt, Missouri, is another refreshing autumn month, with temperature in the range of an average low of 47.7°F (8.7°C) and an average high of 65.1°F (18.4°C).

Temperature

The start of October involves a temperature drop, moving from a moderately hot 78.8°F (26°C) in September to a comfortable 65.1°F (18.4°C). Throughout October, De Witt encounters an average temperature drop to a frosty 47.7°F (8.7°C).

Humidity

The least humid month in De Witt is October, with an average relative humidity of 71%.

Rainfall

In October, the rain falls for 10.9 days. Throughout October, 2.36" (60mm) of precipitation is accumulated. Throughout the year, in De Witt, there are 140.8 rainfall days, and 28.78" (731mm) of precipitation is accumulated.

Snowfall

Months with snowfall in De Witt are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.51" (13mm) of snow. In De Witt, Missouri, during the entire year, snow falls for 24.7 days and aggregates up to 10.83" (275mm) of snow.

Daylight

The average length of the day in October in De Witt is 11h and 9min.
On the first day of the month, sunrise is at 7:09 am and sunset at 6:54 pm. On the last day of October, in De Witt, sunrise is at 7:40 am and sunset at 6:12 pm CDT.

Sunshine

The average sunshine in October is 6h.

UV index

The average daily maximum UV index in October in De Witt is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In October, a regular UV index of 3 translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

What are October temperatures in De Witt?

De Witt in October has an average high-temperature of 65.1°F (18.4°C) and an average low-temperature of 47.7°F (8.7°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is computed to be 93.2°F (34°C).

What is the least humid month in De Witt?

The least humid month in De Witt, Missouri, is October, with an average relative humidity of 71%.

What is the average humidity in October in De Witt?

In October, the average relative humidity is 71%.

How many days does it rain in October in De Witt?

In De Witt, Missouri, in October, during 10.9 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

When does it start to snow in De Witt?

October is the first month it typically snows in De Witt. Throughout October, in the average 0.3 snowfall days, it receives 0.51" (13mm) of snow.

What is the average length of the day in October in De Witt?

In De Witt, Missouri, the average day length in October is 11h and 9min.

What time are sunrise and sunset in October in De Witt?

In October, on the first day of the month, sunrise is at 7:09 am and sunset at 6:54 pm. On the last day of the month, in De Witt, sunrise is at 7:40 am and sunset at 6:12 pm CDT.

How many hours of sunshine does De Witt have in October?

The average sunshine duration in October in De Witt, Missouri, is 6h.

What is the UV index intensity in October in De Witt?

The average daily maximum UV index in October in De Witt is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
De Witt, MO

Average temperature in October - De Witt, MO
  • Average high temperature in October: 65.1°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in October: 47.7°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in October
De Witt, MO

Average pressure in October - De Witt, MO
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
De Witt, MO

Average wind speed in October - De Witt, MO
  • Average wind speed in October: 8.6mph

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
De Witt, MO

Average humidity in October - De Witt, MO
  • Average humidity in October: 71%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in October
De Witt, MO

Average rainfall in October - De Witt, MO
  • Average rainfall in October: 2.36"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (1.26").

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Average rainfall days in October
De Witt, MO

Average rainfall days in October - De Witt, MO
  • Average rainfall days in October: 10.9 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is December (6.2 days).

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Average snowfall in October
De Witt, MO

Average snowfall in October - De Witt, MO
  • Average snowfall in October: 0.51"

The month with the highest snowfall is February (3.7").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
De Witt, MO

Average snowfall days in October - De Witt, MO
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is January (7.5 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
De Witt, MO

Average daylight in October / Average sunshine in October - De Witt, 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 24min).

  • Average sunshine in October: 6h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in October
De Witt, MO

Average sunshine days in October - De Witt, MO
  • Average sunshine days in October: 18.7 days

The month with the most sunshine days is December (20.2 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in October
De Witt, MO

Average UV index in October - De Witt, 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
De Witt, MO

Average cloud cover in October - De Witt, MO
  • Average cloud cover in October: 32

The months with the most cloud cover are January, February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in October
De Witt, MO

Average visibility in October - De Witt, 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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De Witt, Missouri, USA

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