Average temperatures, rainfall and packing tips for Phoenix, United States in March
🌡️ Avg high
23°C
🌙 Avg low
9°C
🌧️ Rainfall
~40 mm
📊 Warmth rank
#8 of 12
March in Phoenix at a glance
March in Phoenix is typically warm, with average daytime highs around 23°C and nights near 9°C. Temperature-wise it sits mid-range for Phoenix (the 8th warmest month).
Expect some rain: around 40 mm falls in Phoenix during March on average.
What to pack for Phoenix in March
T-shirts and light layers
A light jacket or sweater for the evenings
An extra warm layer - nights get chilly
A compact umbrella for occasional showers
Phoenix - year at a glance
HighLow · March highlighted
Is March a good time to visit Phoenix?
🧳 March is one of the most comfortable months to visit Phoenix - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.
In March, Phoenix averages a daytime high of about 23°C and a night-time low of around 9°C, based on recent historical data.
Does it rain in Phoenix in March?
Expect some rain: around 40 mm falls in Phoenix during March on average.
Is March a good time to visit Phoenix?
March is one of the most comfortable months to visit Phoenix - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.