Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
As October commences, the average high-temperature shows a reduction, transitioning from a hot 86°F (30°C) in September to a warm 75.6°F (24.2°C). In October, Portland's temperature tends to fall to an average low of 57.2°F (14°C) during the night.Humidity
October is the least humid month in Portland, with an average relative humidity of 67%.Rainfall
In Portland, during October, the rain falls for 9.3 days and regularly aggregates up to 3.58" (91mm) of precipitation. In Portland, during the entire year, the rain falls for 158.8 days and collects up to 40.67" (1033mm) of precipitation.Snowfall
April through October and December are months without snowfall.Daylight
In October, the average length of the day in Portland is 11h and 20min.On the first day of October in Portland, sunrise is at 7:00 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 6:15 pm CDT.
Sunshine
In Portland, the average sunshine in October is 6.4h.UV index
The average daily maximum UV index in October is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 4 during October leads to these advisories:
Act with care - The need to guard against sun damage is communicated. When the Sun is at its strongest around midday, find shade and limit exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What is the temperature in October in Portland?
What is the least humid month in Portland?
What is the average humidity in October in Portland?
How many days does it rain in October in Portland?
When it does not snow in Portland?
Does it snow in Portland in October?
How many hours of daylight does Portland have in October?
What time are sunrise and sunset in October in Portland?
How many hours of sunshine does Portland have in October?
What is the UV index intensity in October in Portland?
Average temperature in October
Portland, AR
- Average high temperature in October: 75.6°F
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (51.6°F).
- Average low temperature in October: 57.2°F
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).
Average pressure in October
Portland, 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 (29.95"Hg).
Average wind speed in October
Portland, AR
- Average wind speed in October: 7.3mph
The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in October
Portland, AR
- Average humidity in October: 67%
The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is October (67%).
Average rainfall in October
Portland, AR
- Average rainfall in October: 3.58"
The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is November (2.44").
Average rainfall days in October
Portland, AR
- Average rainfall days in October: 9.3 days
The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is October (9.3 days).
Average snowfall in October
Portland, AR
- Average snowfall in October: 0"
The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in October
Portland, AR
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).
Average daylight in October /
Average sunshine in October
Portland, AR
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in October: 6h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in October
Portland, AR
- Average sunshine days in October: 19.6 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (12 days).
Average UV index in October
Portland, AR
- Average UV index in October: 4
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in October
Portland, AR
- Average cloud cover in October: 26
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in October
Portland, 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).
Portland, Arkansas, USA
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