October weather forecast
Yorktown, IA

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Weather in October

October, the same as September, is another comfortable autumn month in Yorktown, Iowa, with temperature in the range of an average high of 61.9°F (16.6°C) and an average low of 45.1°F (7.3°C).

Temperature

Yorktown's weather in October is characterized by a distinct drop in the average high-temperature, reducing from a warm 76.6°F (24.8°C) in September to an enjoyable 61.9°F (16.6°C). In October, Yorktown reports a consistent average low-temperature of 45.1°F (7.3°C) during the nights.

Humidity

With an average relative humidity of 69%, October is the least humid month.

Rainfall

In October, in Yorktown, the rain falls for 8.6 days. Throughout October, 1.38" (35mm) of precipitation is accumulated. Throughout the year, in Yorktown, there are 114.9 rainfall days, and 18.39" (467mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows in Yorktown. Throughout October, in the average 0.5 snowfall days, it receives 0.2" (5mm) of snow. In Yorktown, during the entire year, snow falls for 25.2 days and aggregates up to 7.4" (188mm) of snow.

Daylight

In October, the average length of the day is 11h and 6min.
On the first day of the month, sunrise is at 7:17 am and sunset at 7:02 pm. On the last day of October, sunrise is at 7:50 am and sunset at 6:17 pm CDT.

Sunshine

In Yorktown, the average sunshine in October is 5.9h.

UV index

In Yorktown, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 3 during October translates into the following directions:
Exercise prevention - Warding off sunburn is urged. When the Sun is at its strongest around midday, find shade and limit exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Yorktown in October?

October temperatures vary between a high-temperature of 61.9°F (16.6°C) and a low-temperature of 45.1°F (7.3°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 89.6°F (32°C).

What is the least humid month in Yorktown?

October is the least humid month in Yorktown, with an average relative humidity of 69%.

What is the average humidity in October in Yorktown?

The average relative humidity in October in Yorktown, Iowa, is 69%.

How much does it rain in Yorktown in October?

In Yorktown, during October, the rain falls for 8.6 days and regularly aggregates up to 1.38" (35mm) of precipitation.

When does it start to snow in Yorktown?

October is the first month it typically snows in Yorktown, Iowa. Throughout October, in the average 0.5 snowfall days, it receives 0.2" (5mm) of snow.

How many hours of daylight does Yorktown have in October?

The average day length in October is 11h and 6min.

When are sunrise and sunset in October in Yorktown?

On the first day of October in Yorktown, sunrise is at 7:17 am and sunset at 7:02 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 6:17 pm CDT.

How long on average sun shines in October in Yorktown?

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

How high is the UV index in October in Yorktown?

In Yorktown, Iowa, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
Yorktown, IA

Average temperature in October - Yorktown, IA
  • Average high temperature in October: 61.9°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 (31.1°F).

  • Average low temperature in October: 45.1°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).

Average pressure in October
Yorktown, IA

Average pressure in October - Yorktown, IA
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in October
Yorktown, IA

Average wind speed in October - Yorktown, IA
  • Average wind speed in October: 9mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity in October
Yorktown, IA

Average humidity in October - Yorktown, IA
  • Average humidity in October: 69%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (69%).

Average rainfall in October
Yorktown, IA

Average rainfall in October - Yorktown, IA
  • Average rainfall in October: 1.38"

The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is February (0.43").

Average rainfall days in October
Yorktown, IA

Average rainfall days in October - Yorktown, IA
  • Average rainfall days in October: 8.6 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (3.4 days).

Average snowfall in October
Yorktown, IA

Average snowfall in October - Yorktown, IA
  • Average snowfall in October: 0.2"

The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
Yorktown, IA

Average snowfall days in October - Yorktown, IA
  • Average snowfall days in October: 0.5 days

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Yorktown, IA

Average daylight in October / Average sunshine in October - Yorktown, IA
  • 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: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in October
Yorktown, IA

Average sunshine days in October - Yorktown, IA
  • Average sunshine days in October: 20.2 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (12.3 days).

Average UV index in October
Yorktown, IA

Average UV index in October - Yorktown, IA
  • 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).

Average cloud cover in October
Yorktown, IA

Average cloud cover in October - Yorktown, IA
  • Average cloud cover in October: 33

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in October
Yorktown, IA

Average visibility in October - Yorktown, IA
  • 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).

Yorktown, Iowa, USA

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