October weather forecast
Portis, KS

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Weather in October

October, the same as September, is another comfortable autumn month in Portis, Kansas, with an average temperature fluctuating between 48°F (8.9°C) and 66.4°F (19.1°C).

Temperature

The shift from September to October sees a distinct decrease in the average high-temperature, dropping from a moderately hot 81.3°F (27.4°C) to an enjoyable 66.4°F (19.1°C). In Portis, October nights witness a steady temperature drop to a frosty 48°F (8.9°C).

Humidity

In October, the average relative humidity in Portis is 58%.

Rainfall

In October, the rain falls for 8.6 days. Throughout October, 1.73" (44mm) of precipitation is accumulated. Throughout the year, in Portis, there are 110.3 rainfall days, and 19.76" (502mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 0.43" (11mm) of snow. In Portis, during the entire year, snow falls for 22.6 days and aggregates up to 8.5" (216mm) of snow.

Daylight

In Portis, the average length of the day in October is 11h and 8min.
On the first day of October in Portis, sunrise is at 7:31 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 6:33 pm CDT.

Sunshine

The average sunshine in October in Portis is 7.3h.

UV index

In Portis, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the temperature in October in Portis?

In October, the average high-temperature and low-temperature in Portis are 66.4°F (19.1°C) and 48°F (8.9°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 84.2°F (29°C).

What is the average humidity in October in Portis?

In October, the average relative humidity in Portis is 58%.

How much does it rain in Portis in October?

In Portis, during October, the rain falls for 8.6 days and regularly aggregates up to 1.73" (44mm) of precipitation.

When does it start snowing in Portis?

October is the first month it typically snows in Portis. Throughout October, in the average 0.7 snowfall days, it receives 0.43" (11mm) of snow.

How many hours of daylight does Portis have in October?

The average day length in October in Portis is 11h and 8min.

When is the sunrise / sunset in October in Portis?

In October, on the first day of the month, sunrise is at 7:31 am and sunset at 7:16 pm. On the last day of the month, in Portis, sunrise is at 8:02 am and sunset at 6:33 pm CDT.

How many hours of sunshine does Portis have in October?

In Portis, the average sunshine duration in October is 7.3h.

What is the UV index reading in October in Portis?

In October, the average daily maximum UV index in Portis, Kansas, 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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Portis, KS

Average temperature in October - Portis, KS
  • Average high temperature in October: 66.4°F

The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in October: 48°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

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Average pressure in October
Portis, KS

Average pressure in October - Portis, KS
  • Average pressure in October: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in October
Portis, KS

Average wind speed in October - Portis, KS
  • Average wind speed in October: 10.4mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

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Average humidity in October
Portis, KS

Average humidity in October - Portis, KS
  • Average humidity in October: 58%

The months with the highest relative humidity are January and December (69%).
The month with the lowest relative humidity is July (57%).

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Average rainfall in October
Portis, KS

Average rainfall in October - Portis, KS
  • Average rainfall in October: 1.73"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in October
Portis, KS

Average rainfall days in October - Portis, KS
  • Average rainfall days in October: 8.6 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (3.8 days).

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Average snowfall in October
Portis, KS

Average snowfall in October - Portis, KS
  • Average snowfall in October: 0.43"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Portis, KS

Average snowfall days in October - Portis, KS
  • Average snowfall days in October: 0.7 days

The month with the highest number of snowfall days is February (6.3 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
Portis, KS

Average daylight in October / Average sunshine in October - Portis, KS
  • 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: 7h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in October
Portis, KS

Average sunshine days in October - Portis, KS
  • Average sunshine days in October: 20.5 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is May (13.5 days).

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Average UV index in October
Portis, KS

Average UV index in October - Portis, KS
  • Average UV index in October: 3

The months with the highest UV index are June and July (UV index 7).
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
Portis, KS

Average cloud cover in October - Portis, KS
  • Average cloud cover in October: 25

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is June (Cloud cover 21).

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Average visibility in October
Portis, KS

Average visibility in October - Portis, KS
  • 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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Portis, Kansas, USA

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