October weather forecast
Ionia, MO

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Weather in October

October, the same as September, is another refreshing autumn month in Ionia, Missouri, with an average temperature ranging between max 65.5°F (18.6°C) and min 48°F (8.9°C).

Temperature

The average high-temperature decreases in October, shifting from a warm 78.8°F (26°C) in September to a refreshing 65.5°F (18.6°C). Ionia records an average low-temperature of 48°F (8.9°C) throughout the month of October.

Humidity

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

Rainfall

In Ionia, during October, the rain falls for 10.5 days and regularly aggregates up to 1.85" (47mm) of precipitation. In Ionia, during the entire year, the rain falls for 130 days and collects up to 21.81" (554mm) of precipitation.

Snowfall

In Ionia, snow does not fall in June through October.

Daylight

In Ionia, the average length of the day in October is 11h and 11min.
On the first day of October, sunrise is at 7:09 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:14 pm CDT.

Sunshine

The average sunshine in October in Ionia is 5.9h.

UV index

In Ionia, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 3 during October translates into these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

The average high-temperature, in October, in Ionia, is 65.5°F (18.6°C), while the average low-temperature is 48°F (8.9°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 95°F (35°C).

What is the least humid month?

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

What is the average humidity in October?

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

How many days does it rain in October?

In October, the rain falls for 10.5 days. Throughout October, 1.85" (47mm) of precipitation is accumulated.

When it does not snow?

June through October are months without snowfall.

Does it snow in October?

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

What is the average length of the day in October?

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

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 7:09 am and sunset at 6:55 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:14 pm CDT.

How many hours of sunshine does Ionia have in October?

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

What is the UV index intensity in October?

In Ionia, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate 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
Ionia, MO

Average temperature in October - Ionia, MO
  • Average high temperature in October: 65.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in October: 48°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in October
Ionia, MO

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in October
Ionia, MO

Average wind speed in October - Ionia, MO
  • Average wind speed in October: 8.9mph

The windiest month (with the highest average wind speed) is March (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in October
Ionia, MO

Average humidity in October - Ionia, MO
  • Average humidity in October: 72%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (72%).

Average rainfall in October
Ionia, MO

Average rainfall in October - Ionia, MO
  • Average rainfall in October: 1.85"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (0.87").

Average rainfall days in October
Ionia, MO

Average rainfall days in October - Ionia, MO
  • Average rainfall days in October: 10.5 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (5.5 days).

Average snowfall in October
Ionia, MO

Average snowfall in October - Ionia, MO
  • Average snowfall in October: 0"

The month with the highest snowfall is January (1.77").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in October
Ionia, MO

Average snowfall days in October - Ionia, MO
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Ionia, MO

Average daylight in October / Average sunshine in October - Ionia, MO
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in October: 5h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in October
Ionia, MO

Average sunshine days in October - Ionia, MO
  • Average sunshine days in October: 19.5 days

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is May (12.9 days).

Average UV index in October
Ionia, MO

Average UV index in October - Ionia, 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).

Average cloud cover in October
Ionia, MO

Average cloud cover in October - Ionia, MO
  • Average cloud cover in October: 33

The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are June, July and August (Cloud cover 28).

Average visibility in October
Ionia, MO

Average visibility in October - Ionia, 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).

Ionia, Missouri, USA

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