October weather forecast
Johnson, AR

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Weather in October

October, like September, is another pleasant autumn month in Johnson, Arkansas, with an average temperature ranging between min 49.3°F (9.6°C) and max 68.5°F (20.3°C).

Temperature

The shift to October brings a decrease in the average high-temperature, falling from a moderately hot 81°F (27.2°C) in September to a pleasant 68.5°F (20.3°C). In October, Johnson experiences an average nighttime temperature of 49.3°F (9.6°C).

Humidity

August and October, with an average relative humidity of 72%, are the least humid months.

Rainfall

In October, the rain falls for 11.6 days. Throughout October, 2.87" (73mm) of precipitation is accumulated. In Johnson, during the entire year, the rain falls for 161.1 days and collects up to 34.09" (866mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

In October, the average length of the day is 11h and 16min.
On the first day of the month, sunrise is at 7:12 am and sunset at 6:59 pm. On the last day of October, sunrise is at 7:39 am and sunset at 6:21 pm CDT.

Sunshine

The average sunshine in October in Johnson is 6.1h.

UV index

The average daily maximum UV index in October in Johnson is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: During October, 3 as the daily maximum UV index converts into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

What is the temperature in October?

The high-temperature, in October, in Johnson, is 68.5°F (20.3°C), while the low-temperature averages to 49.3°F (9.6°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 84.2°F (29°C).

What is the least humid month?

August and October, with an average relative humidity of 72%, are the least humid months in Johnson.

What is the average humidity in October in Johnson?

In October, the average relative humidity is 72%.

How much does it rain in October?

In Johnson, Arkansas, during October, the rain falls for 11.6 days and regularly aggregates up to 2.87" (73mm) of precipitation.

When it does not snow?

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

Does it snow in October?

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

How many hours of daylight does Johnson have in October?

In October, the average day length is 11h and 16min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:12 am and sunset at 6:59 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:21 pm CDT.

How many hours of sunshine does Johnson have in October?

In Johnson, the average sunshine duration in October is 6.1h.

What is the UV index intensity in October in Johnson?

The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents 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
Johnson, AR

Average temperature in October - Johnson, AR
  • Average high temperature in October: 68.5°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.4°F).

  • Average low temperature in October: 49.3°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

Average pressure in October
Johnson, AR

Average pressure in October - Johnson, AR
  • Average pressure in October: 30.04"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in October
Johnson, AR

Average wind speed in October - Johnson, AR
  • Average wind speed in October: 7.8mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in October
Johnson, AR

Average humidity in October - Johnson, AR
  • Average humidity in October: 72%

The months with the highest relative humidity are March and May (77%).
The months with the lowest relative humidity are August and October (72%).

Average rainfall in October
Johnson, AR

Average rainfall in October - Johnson, AR
  • Average rainfall in October: 2.87"

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is February (1.81").

Average rainfall days in October
Johnson, AR

Average rainfall days in October - Johnson, AR
  • Average rainfall days in October: 11.6 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (8.7 days).

Average snowfall in October
Johnson, AR

Average snowfall in October - Johnson, AR
  • Average snowfall in October: 0"

The month with the highest snowfall is February (2.05").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in October
Johnson, AR

Average snowfall days in October - Johnson, AR
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Johnson, AR

Average daylight in October / Average sunshine in October - Johnson, AR
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in October
Johnson, AR

Average sunshine days in October - Johnson, AR
  • Average sunshine days in October: 17.9 days

The months with the most sunshine days are January and December (18.5 days).
The month with the least sunshine days is July (10.5 days).

Average UV index in October
Johnson, AR

Average UV index in October - Johnson, AR
  • Average UV index in October: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in October
Johnson, AR

Average cloud cover in October - Johnson, AR
  • Average cloud cover in October: 31

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in October
Johnson, AR

Average visibility in October - Johnson, AR
  • 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).

Johnson, Arkansas, USA

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