The highest day temperature in March 2026 was 109°F. The lowest night temperature was 51°F. The average values for day and night temperatures during March were 96.2°F и 67.3°F respectivly.

Most of the days in March are sunny but you can also expect cloudy and gloomy days.

Precipitation total in March for Phoenix is 0.5 in.

The average wind speed in March is 6.0 mph.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Phoenix in March is 10.1 hours.