Petrified Forest National Park
Arizona, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Petrified Forest National Park, AZ

Petrified rock pieces in the Petrified Forest National Park, Arizona
Petrified rock pieces in the Petrified Forest National Park, Arizona
January, like December, is another chilly winter month in Petrified Forest National Park, Arizona, with average temperature varying between 48°F (8.9°C) and 21°F (-6.1°C). The coldest month is January, with an average high-temperature of 48°F (8.9°C) and an average low-temperature of 21°F (-6.1°C). Weather in January »
The last month of the winter, February, is a cool month in Petrified Forest National Park, Arizona, with average temperature varying between 55°F (12.8°C) and 25°F (-3.9°C). In Petrified Forest National Park, Arizona, the average high-temperature slightly increases, from a chilly 48°F (8.9°C) in January, to a fresh 55°F (12.8°C). Weather in February »

The first month of the spring, March, is an enjoyable month in Petrified Forest National Park, Arizona, with average temperature ranging between max 62.1°F (16.7°C) and min 28.9°F (-1.7°C). In March, the average high-temperature marginally rises, from a fresh 55°F (12.8°C) in February, to an enjoyable 62.1°F (16.7°C). Weather in March »

April in Petrified Forest National Park, Arizona, is a pleasant spring month, with average temperature ranging between min 35.1°F (1.7°C) and max 70°F (21.1°C). In Petrified Forest National Park, the average high-temperature slightly increases, from a comfortable 62.1°F (16.7°C) in March, to a pleasant 70°F (21.1°C). Weather in April »

The last month of the spring, May, is a warm month in Petrified Forest National Park, Arizona, with average temperature ranging between max 79°F (26.1°C) and min 43°F (6.1°C). In Petrified Forest National Park, the average high-temperature rises, from a pleasant 70°F (21.1°C) in April, to a warm 79°F (26.1°C). Weather in May »

The first month of the summer, June, is a tropical month in Petrified Forest National Park, Arizona, with average temperature varying between 90°F (32.2°C) and 52°F (11.1°C). In June, the average high-temperature increases, from a moderately hot 79°F (26.1°C) in May, to a hot 90°F (32.2°C). Weather in June »

July, the same as June, in Petrified Forest National Park, Arizona, is a hot summer month, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 91.9°F (33.3°C). With an average high-temperature of 91.9°F (33.3°C) and an average low-temperature of 60.1°F (15.6°C), July is the warmest month. Weather in July »

August, the last month of the summer, in Petrified Forest National Park, is another tropical month, with temperature in the range of an average low of 59°F (15°C) and an average high of 90°F (32.2°C). In Petrified Forest National Park, the average high-temperature is relatively the same as in July - a still hot 90°F (32.2°C). Weather in August »

The first month of the autumn, September, is still a warm month in Petrified Forest National Park, Arizona, with average temperature varying between 84°F (28.9°C) and 52°F (11.1°C). In Petrified Forest National Park, Arizona, the average high-temperature in September slightly decreases, from a tropical 90°F (32.2°C) in August, to a moderately hot 84°F (28.9°C). Weather in September »

October, the same as September, in Petrified Forest National Park, Arizona, is another pleasant autumn month, with temperature in the range of an average low of 39.9°F (4.4°C) and an average high of 72°F (22.2°C). In Petrified Forest National Park, the average high-temperature drops, from a warm 84°F (28.9°C) in September, to a pleasant 72°F (22.2°C). Weather in October »

The last month of the autumn, November, is another mild month in Petrified Forest National Park, Arizona, with average temperature fluctuating between 59°F (15°C) and 28°F (-2.2°C). In November, the average high-temperature decreases, from a pleasant 72°F (22.2°C) in October, to a moderate 59°F (15°C). Weather in November »

The first month of the winter, December, is also a frosty month in Petrified Forest National Park, Arizona, with average temperature ranging between max 48.9°F (9.4°C) and min 21°F (-6.1°C). In December, the average high-temperature decreases, from a mild 59°F (15°C) in November, to a chilly 48.9°F (9.4°C). Weather in December »

What is the coldest month in Petrified Forest National Park?

The coldest month is January, with an average high-temperature of 48°F (8.9°C) and an average low-temperature of 21°F (-6.1°C).

How much does it rain in Petrified Forest National Park?

During the entire year, Petrified Forest National Park aggregates up to 10.5" (267.7mm) of precipitation.

What is the driest month in Petrified Forest National Park?

June is the month with the least rainfall, with 0.3" (7.6mm) of accumulated precipitation.

When are the longest days in Petrified Forest National Park?

With an average of 14.5h of daylight, June has the longest days of the year.

What is the warmest month in Petrified Forest National Park?

The warmest month in Petrified Forest National Park, Arizona, is July, with an average high-temperature of 91.9°F (33.3°C) and an average low-temperature of 60.1°F (15.6°C).

What is the rainiest month in Petrified Forest National Park?

August is the month with the most rainfall, with 1.6" (41.1mm) of accumulated precipitation.

What is the month with the shortest days in Petrified Forest National Park?

The month with the shortest days is December, with an average of 9.8h of daylight.
Average rainfall - Petrified Forest National Park, AZ
Average daylight - Petrified Forest National Park, AZ

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).