St. Johns April Weather

Averages and records for weather in St. Johns, Arizona in the month of April.
Typical St. Johns April Weather
1991–2020
Average daily high 70.6 °F
Average daily low 35.5 °F
Average monthly precipitation 0.3 inches
Average monthly snow 0.1 inches
Daily chance of precipitation 5.2%
Daily chance of snow 0.24%
St. Johns April Weather Records
1901–2024
Highest temperature 95 °F April 30, 1943
Lowest temperature 7 °F April 5, 1945
Highest daily low 67 °F April 15, 1925
Lowest daily high 38 °F April 4, 1999
Hottest average high temperature 78.4 °F 1943
Coldest average high temperature 60.8 °F 1920
Most daily precipitation 0.8 inches April 17, 1988
Most monthly precipitation 2.2 inches 1988
Most daily snow 8.0 inches April 20, 1973
Most monthly snow 14.6 inches 1920
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
April 1 66.8 32.3 80 16
April 2 67.0 32.4 85 15
April 3 67.2 32.6 85 19
April 4 67.4 32.9 89 9
April 5 67.5 33.0 86 7
April 6 67.8 33.1 84 14
April 7 68.0 33.3 85 15
April 8 68.3 33.5 83 17
April 9 68.5 33.7 83 12
April 10 68.7 33.9 83 17
April 11 69.0 34.2 85 13
April 12 69.3 34.5 86 14
April 13 69.7 34.8 85 19
April 14 70.0 35.2 86 11
April 15 70.2 35.5 90 18
April 16 70.5 35.7 87 17
April 17 70.8 36.0 87 18
April 18 71.0 36.1 88 19
April 19 71.2 36.4 88 14
April 20 71.5 36.7 89 20
April 21 71.8 36.9 90 19
April 22 72.1 37.2 89 21
April 23 72.3 37.4 89 21
April 24 72.6 37.6 89 15
April 25 72.9 38.0 85 23
April 26 73.2 38.4 87 22
April 27 73.6 38.7 87 20
April 28 74.0 38.9 87 23
April 29 74.3 39.3 91 24
April 30 74.7 39.7 95 25
Weather Station Details
Years Station Coordinates
1901–2024 St. Johns location