October weather forecast
Salina, IA

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Weather in October

October, the same as September, is another refreshing autumn month in Salina, Iowa, with an average temperature varying between 45.5°F (7.5°C) and 61.7°F (16.5°C).

Temperature

As September gives way to October, the average high-temperature displays a considerable decrease, falling from a moderately hot 76.1°F (24.5°C) to a refreshing 61.7°F (16.5°C). Salina's nighttime temperature in October falls to an average of 45.5°F (7.5°C).

Humidity

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

Rainfall

In October, the rain falls for 10.6 days. Throughout October, 2.44" (62mm) of precipitation is accumulated. Throughout the year, in Salina, there are 135.6 rainfall days, and 28.66" (728mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. October is the first month it typically snows in Salina. Throughout October, in the average 0.4 snowfall days, it receives 0.51" (13mm) of snow. Throughout the year, in Salina, there are 32.1 snowfall days, and 14.33" (364mm) of snow is accumulated.

Daylight

In Salina, the average length of the day in October is 11h and 5min.
On the first day of the month, sunrise is at 7:04 am and sunset at 6:48 pm. On the last day of October, sunrise is at 7:37 am and sunset at 6:03 pm CDT.

Sunshine

In October, the average sunshine in Salina, Iowa, is 5.5h.

UV index

In Salina, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 2 during October translates into the following directions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Salina in October?

The high-temperature, in October, in Salina, is 61.7°F (16.5°C), while the low-temperature averages to 45.5°F (7.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 87.8°F (31°C).

What is the least humid month in Salina?

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

What is the average humidity in October in Salina?

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

How many days does it rain in October in Salina?

In Salina, during October, the rain falls for 10.6 days and regularly aggregates up to 2.44" (62mm) of precipitation.

When does it start to snow in Salina?

October is the first month it typically snows in Salina. Throughout October, in the average 0.4 snowfall days, it receives 0.51" (13mm) of snow.

How many hours of daylight does Salina have in October?

The average day length in October in Salina, Iowa, is 11h and 5min.

What time are sunrise and sunset in October in Salina?

In October, on the first day of the month, sunrise is at 7:04 am and sunset at 6:48 pm. On the last day of the month, in Salina, Iowa, sunrise is at 7:37 am and sunset at 6:03 pm CDT.

How long on average sun shines in October in Salina?

The average sunshine duration in October in Salina, Iowa, is 5.5h.

What is the UV index intensity in October in Salina?

In Salina, Iowa, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe 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
Salina, IA

Average temperature in October - Salina, IA
  • Average high temperature in October: 61.7°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in October: 45.5°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in October
Salina, IA

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in October
Salina, IA

Average wind speed in October - Salina, IA
  • Average wind speed in October: 9.6mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in October
Salina, IA

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

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in October
Salina, IA

Average rainfall in October - Salina, IA
  • Average rainfall in October: 2.44"

The wettest month (with the highest rainfall) is May (4.45").
The driest months (with the least rainfall) are January and December (1.18").

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Average rainfall days in October
Salina, IA

Average rainfall days in October - Salina, IA
  • Average rainfall days in October: 10.6 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (4.9 days).

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Average snowfall in October
Salina, IA

Average snowfall in October - Salina, IA
  • Average snowfall in October: 0.51"

The months with the highest snowfall are January and February (4.33").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Salina, IA

Average snowfall days in October - Salina, IA
  • Average snowfall days in October: 0.4 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 5h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in October
Salina, IA

Average sunshine days in October - Salina, IA
  • Average sunshine days in October: 18.8 days

The months with the most sunshine days are October and November (18.8 days).
The month with the least sunshine days is May (11 days).

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Average UV index in October
Salina, IA

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in October
Salina, IA

Average cloud cover in October - Salina, IA
  • Average cloud cover in October: 38

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 30).

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Average visibility in October
Salina, IA

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

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

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Salina, Iowa, USA

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