• Saguaro Blooms Upclose

    Saguaro

    National Park Arizona

Weather

Summers can be extremely hot with daytime temperatures exceeding 105 degrees F (41 degrees C) in the shade, and evening lows averaging 72 degrees F (22 degrees C).

Winters in the Tucson area are delightful with mild warm days averaging 65 degrees F (19 degrees C) and cool nights averaging 40 degrees F (5 degrees C).

Always wear a hat and use sunscreen while hiking. Drink plenty of water, we recommend at least one gallon of water per person, per day.



Western Region NOAA Weather Forecast

 
Sunset
John Williams, Park Ranger

Did You Know?

Saguaro

The saguaro cactus only grows naturally in the Sonoran Desert. There are approximately 1.6 million individual saguaro plants growing within Saguaro National Park.