October weather forecastPoston, AZ
October
Weather in October
October, like September, in Poston, Arizona, is another warm autumn month, with temperature in the range of an average high of 84.9°F (29.4°C) and an average low of 68°F (20°C).Temperature
With October's arrival, Poston's weather changes as the average high-temperature falls from a very hot 96.8°F (36°C) in September to a warm 84.9°F (29.4°C). During October, Poston experiences a consistent low-temperature average of 68°F (20°C).Humidity
In October, the average relative humidity in Poston, Arizona, is 26%.Rainfall
In October, the rain falls for 2.8 days. Throughout October, 0.39" (10mm) of precipitation is accumulated. In Poston, during the entire year, the rain falls for 39.4 days and collects up to 3.9" (99mm) of precipitation.Daylight
The average length of the day in October is 11h and 19min.On the first day of October, sunrise is at 6:32 am and sunset at 6:21 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 5:45 pm MST.
Sunshine
In October, the average sunshine is 8.7h.UV index
In Poston, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In October, the maximum UV index of 6 suggests this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Poston, AZ
- Average high temperature in October: 84.9°F
The warmest month (with the highest average high temperature) is July (104.2°F).
The month with the lowest average high temperature is December (61.2°F).
- Average low temperature in October: 68°F
The month with the highest average low temperature is August (85.6°F).
The coldest month (with the lowest average low temperature) is December (47.1°F).
Average pressure in October
Poston, AZ
- Average pressure in October: 29.88"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.74"Hg).
Average wind speed in October
Poston, AZ
- Average wind speed in October: 6.6mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is November (5.8mph).
Average humidity in October
Poston, AZ
- Average humidity in October: 26%
The months with the highest relative humidity are January and December (39%).
The month with the lowest relative humidity is June (15%).
Average rainfall in October
Poston, AZ
- Average rainfall in October: 0.39"
The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are May and June (0.04").
Average rainfall days in October
Poston, AZ
- Average rainfall days in October: 2.8 days
The month with the highest number of rainy days is July (7.8 days).
The month with the least rainy days is May (1.2 days).
Average daylight in October /
Average sunshine in October
Poston, AZ
- Average daylight in October: 11h and 18min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in October: 8h and 42min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in October
Poston, AZ
- Average sunshine days in October: 26.8 days
The month with the most sunshine days is May (29.3 days).
The month with the least sunshine days is July (20.2 days).
Average UV index in October
Poston, AZ
- Average UV index in October: 6
The month with the highest UV index is July (UV index 9).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in October
Poston, AZ
- Average cloud cover in October: 7
The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in October
Poston, AZ
- 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).
