Phoenix March Weather

Averages and records for weather in Phoenix, Arizona in the month of March.
Typical Phoenix March Weather
1991–2020
Average daily high 78.1 °F
Average daily low 54.2 °F
Average monthly precipitation 0.8 inches
Daily chance of precipitation 10.1%
Phoenix March Weather Records
1905–2024
Highest temperature 100 °F March 26, 1988
Lowest temperature 22 °F March 2, 1906
Highest daily low 74 °F March 28, 1986
Lowest daily high 49 °F March 10, 1935
Hottest average high temperature 86.7 °F 1972
Coldest average high temperature 67.3 °F 1958
Most daily precipitation 2.0 inches March 3, 1983
Most monthly precipitation 4.3 inches 1905
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
March 1 73.8 51.1 89 24
March 2 74.1 51.3 90 22
March 3 74.4 51.5 91 26
March 4 74.6 51.6 90 25
March 5 74.8 51.8 93 29
March 6 75.2 52.0 92 29
March 7 75.5 52.2 91 29
March 8 75.9 52.5 92 29
March 9 76.2 52.7 94 29
March 10 76.5 53.0 95 32
March 11 76.9 53.2 93 31
March 12 77.1 53.5 92 30
March 13 77.3 53.7 92 29
March 14 77.5 53.9 95 29
March 15 77.9 54.0 92 31
March 16 78.2 54.2 99 29
March 17 78.5 54.5 99 30
March 18 78.8 54.8 95 31
March 19 79.0 54.9 96 33
March 20 79.2 55.1 96 33
March 21 79.4 55.2 97 32
March 22 79.7 55.5 94 32
March 23 80.0 55.7 93 32
March 24 80.3 56.0 94 33
March 25 80.5 56.2 96 32
March 26 80.6 56.4 100 35
March 27 80.8 56.5 98 33
March 28 80.9 56.6 95 32
March 29 81.0 56.7 97 32
March 30 81.2 56.9 97 34
March 31 81.4 57.0 95 33
Weather Station Details
Years Station Coordinates
1933–2024 Phoenix Sky Harbor International Airport location
1905–1933 Tempe 3 S location