October weather forecast
Valeria, IA

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Weather in October

October, like September, is another mild autumn month in Valeria, Iowa, with an average temperature fluctuating between 44.4°F (6.9°C) and 60.1°F (15.6°C).

Temperature

October's arrival is marked by a significant decrease in the average high-temperature, moving from a moderately hot 74.8°F (23.8°C) in September to a moderate 60.1°F (15.6°C). Throughout the nights in October, Valeria experiences an average low-temperature of 44.4°F (6.9°C).

Humidity

With an average relative humidity of 71%, October is the least humid month.

Rainfall

In October, the rain falls for 7.6 days. Throughout October, 0.75" (19mm) of precipitation is accumulated. In Valeria, during the entire year, the rain falls for 104.4 days and collects up to 10.71" (272mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows in Valeria. Throughout October, in the average 0.6 snowfall days, it receives 0.28" (7mm) of snow. Throughout the year, there are 27.7 snowfall days, and 4.61" (117mm) of snow is accumulated.

Daylight

In October, the average length of the day is 11h and 4min.
On the first day of October, sunrise is at 7:10 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 6:08 pm CDT.

Sunshine

In October, the average sunshine is 5.7h.

UV index

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In October, the maximum UV index of 2 suggests these recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Valeria in October?

The average high-temperature and low-temperature during October are 60.1°F (15.6°C) and 44.4°F (6.9°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 86°F (30°C).

What is the least humid month in Valeria?

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

What is the average humidity in October in Valeria?

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

How much does it rain in Valeria in October?

In October, in Valeria, Iowa, the rain falls for 7.6 days. Throughout October, 0.75" (19mm) of precipitation is accumulated.

When does it start to snow in Valeria?

October is the first month it typically snows. Throughout October, in the average 0.6 snowfall days, it receives 0.28" (7mm) of snow.

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

The average day length in October in Valeria, Iowa, is 11h and 4min.

When is the sunrise / sunset in October in Valeria?

On the first day of October, sunrise is at 7:10 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 6:08 pm CDT.

How many hours of sunshine does Valeria have in October?

The average sunshine duration in October is 5.7h.

When is the lowest UV index in Valeria?

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2.

How high is the UV index in October in Valeria?

In Valeria, Iowa, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Valeria, IA

Average temperature in October - Valeria, IA
  • Average high temperature in October: 60.1°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in October: 44.4°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

Average pressure in October
Valeria, IA

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

Average wind speed in October
Valeria, IA

Average wind speed in October - Valeria, IA
  • Average wind speed in October: 9.4mph

The windiest months (with the highest average wind speed) are January and April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity in October
Valeria, IA

Average humidity in October - Valeria, IA
  • Average humidity in October: 71%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (71%).

Average rainfall in October
Valeria, IA

Average rainfall in October - Valeria, IA
  • Average rainfall in October: 0.75"

The wettest month (with the highest rainfall) is May (1.81").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in October
Valeria, IA

Average rainfall days in October - Valeria, IA
  • Average rainfall days in October: 7.6 days

The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is February (3.3 days).

Average snowfall in October
Valeria, IA

Average snowfall in October - Valeria, IA
  • Average snowfall in October: 0.28"

The month with the highest snowfall is January (1.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Valeria, IA

Average snowfall days in October - Valeria, IA
  • Average snowfall days in October: 0.6 days

The month with the highest number of snowfall days is February (7.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Valeria, IA
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in October: 5h and 4min

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 12min).

Average sunshine days in October
Valeria, IA

Average sunshine days in October - Valeria, IA
  • Average sunshine days in October: 21.4 days

The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is June (12.1 days).

Average UV index in October
Valeria, IA

Average UV index in October - Valeria, IA
  • Average UV index in October: 2

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, October, November and December (UV index 2).

Average cloud cover in October
Valeria, IA

Average cloud cover in October - Valeria, IA
  • Average cloud cover in October: 36

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and September (Cloud cover 29).

Average visibility in October
Valeria, IA

Average visibility in October - Valeria, IA
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

Valeria, Iowa, USA

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