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

January 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, the same as December, in Petrified Forest National Park, Arizona, is another chilly winter month, with average temperature fluctuating between 21°F (-6.1°C) and 48°F (8.9°C).

Temperature

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

Rainfall

In Petrified Forest National Park, 0.6" (16.5mm) of precipitation is typically accumulated. During the entire year, Petrified Forest National Park aggregates up to 10.5" (267.7mm) of precipitation.

Daylight

In Petrified Forest National Park, Arizona, the average length of the day in January is 10.1h.

What is the coldest month in Petrified Forest National Park?

With an average high-temperature of 48°F (8.9°C) and an average low-temperature of 21°F (-6.1°C), January is the coldest month in Petrified Forest National Park, Arizona.

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

The average high-temperature, in January, in Petrified Forest National Park, Arizona, is 48°F (8.9°C), while the average low-temperature is 21°F (-6.1°C).

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

During January, Petrified Forest National Park regularly aggregates up to 0.6" (16.5mm) of precipitation.

How many hours of daylight does Petrified Forest National Park have in January?

In January, the average length of the day in Petrified Forest National Park is 10.1h.
Average temperature in January - Petrified Forest National Park, AZ
  • Average high temperature in January: 48°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 January: 21°F

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

Average rainfall in January - Petrified Forest National Park, AZ
  • Average rainfall in January: 0.7"

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

Average daylight in January - Petrified Forest National Park, AZ
  • Average daylight in January: 10.1h

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