October weather forecast
Poston, AZ

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Weather in October

October, like September, in Poston, Arizona, is another warm autumn month, with an average temperature fluctuating between 68°F (20°C) and 84.9°F (29.4°C).

Temperature

In Poston, entering October brings a temperature decrement, reducing from September's sweltering 96.8°F (36°C) to a moderately hot 84.9°F (29.4°C). In Poston, an average temperature of 68°F (20°C) is noted during October nights.

Humidity

In Poston, Arizona, the average relative humidity in October is 26%.

Rainfall

In Poston, in October, during 2.8 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. In Poston, during the entire year, the rain falls for 39.4 days and collects up to 3.9" (99mm) of precipitation.

Daylight

In October, the average length of the day is 11h and 19min.
On the first day of the month, sunrise is at 6:32 am and sunset at 6:21 pm. On the last day of October, sunrise is at 6:56 am and sunset at 5:45 pm MST.

Sunshine

In Poston, Arizona, the average sunshine in October is 8.7h.

UV index

The average daily maximum UV index in October in Poston is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 during October leads to these advisories:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

How hot is October in Poston?

Poston in October has an average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 68°F (20°C).

What is the average humidity in October in Poston?

In Poston, Arizona, the average relative humidity in October is 26%.

How much does it rain in Poston in October?

In Poston, in October, during 2.8 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

How many hours of daylight does Poston have in October?

The average day length in October is 11h and 19min.

When are sunrise and sunset in October in Poston?

In October, on the first day of the month, sunrise is at 6:32 am and sunset at 6:21 pm. On the last day of the month, in Poston, sunrise is at 6:56 am and sunset at 5:45 pm MST.

How many hours of sunshine does Poston have in October?

The average sunshine duration in October is 8.7h.

What is the UV index intensity in October in Poston?

The average daily maximum UV index in October in Poston, Arizona, is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Poston, AZ

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).

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Average pressure in October
Poston, AZ

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).

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Average wind speed in October
Poston, AZ

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).

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Average humidity in October
Poston, AZ

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%).

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Average rainfall in October
Poston, AZ

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").

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Average rainfall days in October
Poston, AZ

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).

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Average daylight in October /
Average sunshine in October
Poston, AZ

Average daylight in October / Average sunshine in October - Poston, AZ
  • Average daylight in October: 11h and 2min

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 4min

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).

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Average sunshine days in October
Poston, AZ

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).

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Average UV index in October
Poston, AZ

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).

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Average cloud cover in October
Poston, AZ

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).

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Average visibility in October
Poston, AZ

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).

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Poston, Arizona, USA

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