Typical Weather in Phoenix, AZ in March
78° F Avg High
53° F Avg Low
3 Rainy Days
☀️ Temperature Summary
While still warm, March is one of the cooler months of the year for Phoenix, with highs averaging around 78°F. Lows overnight are typically around 53°F. Daily high temperatures can range between 75°F and 82°F, and will often rise as the month goes on.
The warm, dry temperatures in March make Phoenix a great destination to relax and soak up the sun.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
You can expect about a 9% chance of rain for any given day in March. It's one of the rainier months of the year for Phoenix, with total rainfall for the month around 1 inches.
Rainfall Throughout the Year
Planning a trip to Phoenix? Try our free trip weather planner