United States
Best Time to Visit Phoenix
Phoenix, Arizona's desert climate means extreme temperatures throughout the year. Visiting in the spring or early fall offers pleasant weather and manageable crowds, while summer brings intense heat and winter chill. Plan ahead to avoid the peak summer months.
✦ Visit Phoenix in September or October for comfortable temperatures and manageable crowds, making it an ideal time to explore the city.
✅ Best months
September, October and November are ideal for a visit, with comfortable temperatures (70-80°F/21-27°C) and fewer crowds.
🔥 Peak season
July is the peak month, with temperatures often reaching over 100°F (38°C). This is the busiest time, with hotel prices increasing by up to 20% and popular events like the Phoenix Festival of the Arts (July) drawing large crowds.
💷 Shoulder (best value)
April and May offer a shoulder season, with temperatures in the 70s (20s Celsius) and discounts on hotel rates of up to 15%. These months also see fewer crowds, making it a great time to explore the city's attractions.
🌙 Quietest & cheapest
The quietest and cheapest period is from mid-December to mid-January, with average temperatures in the 50s (10s Celsius). However, this is also the coolest time of year, and some attractions may be closed or have limited hours.
Phoenix season by season
Spring (Mar–May)
Weather: Temperatures range from 60-85°F (15-30°C), with mild winters and hot summers.
Crowds: Low to medium
Good for outdoor activities like hiking and golfing.
Summer (Jun–Aug)
Weather: Extremely hot, with temperatures often above 100°F (38°C).
Crowds: High
Be cautious of heat exhaustion and plan indoor activities.
Autumn (Sep–Nov)
Weather: Comfortable temperatures, ranging from 70-80°F (21-27°C).
Crowds: Low to medium
Ideal for outdoor exploration and festivals.
Winter (Dec–Feb)
Weather: Cool to cold, with temperatures in the 40s-50s (7-15°C).
Crowds: Low
Some attractions may be closed or have limited hours.
🎭 Events worth timing a trip around
The Phoenix Festival of the Arts (July) and the Phoenix Lights Festival (April) are two notable events worth timing a trip around.
🧳 What to pack
Don't forget to pack sunscreen and a hat to protect yourself from the intense desert sun, even during the cooler months.
Found your dates? Get your hotel briefing.
Room tips, the 14-day forecast for your exact stay, dining, transport and more — free for any Phoenix hotel.
Researched & reviewed by the TripSage editorial team · Updated July 2026.