October weather forecast
Petrified Forest National Park, AZ

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Petrified rock pieces in the Petrified Forest National Park, Arizona
Petrified rock pieces in the Petrified Forest National Park, Arizona

Weather in October

October, like September, is an agreeable autumn month in Petrified Forest National Park, Arizona, with an average temperature ranging between min 39.9°F (4.4°C) and max 72°F (22.2°C).

Temperature

Petrified Forest National Park's progression into October involves a drop in the average high-temperature, receding from a warm 84°F (28.9°C) in September to a pleasant 72°F (22.2°C). Despite considerable daily temperature swings, a steady low-temperature average of 39.9°F (4.4°C) is noted throughout October.

Rainfall

In Petrified Forest National Park, in October, 1.22" (31mm) of precipitation is typically accumulated. Throughout the year, in Petrified Forest National Park, 10.55" (268mm) of rain is accumulated.

Daylight

In Petrified Forest National Park, the average length of the day in October is 11h and 17min.
On the first day of the month, sunrise is at 6:14 am and sunset at 6:02 pm. On the last day of October, in Petrified Forest National Park, sunrise is at 6:40 am and sunset at 5:25 pm MST.
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Frequently asked questions

What is the temperature in October in Petrified Forest National Park?

The high-temperature in Petrified Forest National Park during October is 72°F (22.2°C) and the low-temperature is 39.9°F (4.4°C).

How much does it rain in Petrified Forest National Park in October?

During October, Petrified Forest National Park regularly aggregates up to 1.22" (31mm) of precipitation.

What is the average length of the day in October in Petrified Forest National Park?

In October, the average day length in Petrified Forest National Park is 11h and 17min.

When are sunrise and sunset in October in Petrified Forest National Park?

On the first day of October in Petrified Forest National Park, sunrise is at 6:14 am and sunset at 6:02 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 5:25 pm MST.

Average temperature in October
Petrified Forest National Park, AZ

Average temperature in October - Petrified Forest National Park, AZ
  • Average high temperature in October: 72°F

The warmest month (with the highest average high temperature) is July (92°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in October: 40°F

The month with the highest average low temperature is July (60°F).
The coldest months (with the lowest average low temperature) are January and December (21°F).

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Average rainfall in October
Petrified Forest National Park, AZ

Average rainfall in October - Petrified Forest National Park, AZ
  • Average rainfall in October: 1.2"

The wettest month (with the highest rainfall) is August (1.6").
The driest month (with the least rainfall) is June (0.3").

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Average daylight in October
Petrified Forest National Park, AZ

Average daylight in October - Petrified Forest National Park, AZ
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

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Petrified Forest National Park, Arizona, USA

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