October weather forecastJohnson, AR
October
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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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: 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: 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: 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: 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: 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: 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: 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: 11h and 18min
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 6min
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: 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: 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: 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: 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).
