Phoenix, AZ Climate in March

Temperature for March

In Phoenix, AZ during March the average high temperature is 75.8°F. The hottest day on record was March 26, 1988 when the temperature hit 98.1°F.

Phoenix, AZ daily average and extreme temperature range for March

Low Temperature

During March the overnight temperature drops to an average of 48.3°F, with the lowest temperature of 28.0°F being recorded on March 2, 1971. Overnight temperatures drop below freezing between 1 and 2 times in March.

Precipitation for March

In March the average monthly rainfall in Phoenix, AZ is 0.49 inches with rain usually falling on between 4 and 5 days. 1943 was the driest March with only 0.00 inches of rain falling, and 1978 was the wettest March with 4.25 inches of rain. The wettest single day in March was 2 March 1978 when 2.24 inches of rain fell.

In March it usually snows on between 0 and 1 days. Tornados are reported on 0 and 1 days in March. In March there have been some years when thunderstorms have occurred, although there are other years when there hasn't been a thunderstorm in March.