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Flagstaff April Weather

Averages and records for weather in Flagstaff, Arizona in the month of April.

Typical Flagstaff April Weather 1991–2020
Average daily high	59.2 °F
Average daily low	28.2 °F
Average monthly precipitation	0.9 inches
Average monthly snow	5.0 inches
Daily chance of precipitation	16.2%
Daily chance of snow	6.2%

Flagstaff April Weather Records 1893–2024
Highest temperature	83 °F	April 27, 1898
Lowest temperature	-2 °F	April 2, 1975
Highest daily low	51 °F	April 19, 2001
Lowest daily high	27 °F	April 4, 1999
Hottest average high temperature	69.5 °F	1898
Coldest average high temperature	49.4 °F	1941
Most daily precipitation	1.8 inches	April 16, 1934
Most monthly precipitation	5.6 inches	1965
Most daily snow	13.2 inches	April 9, 2011
Most monthly snow	58.3 inches	1965

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
April 1	55.4	25.9	74	2
April 2	55.5	26.0	72	-2
April 3	55.7	26.1	71	8
April 4	55.9	26.3	74	5
April 5	56.1	26.4	75	7
April 6	56.3	26.5	75	8
April 7	56.7	26.6	80	15
April 8	57.0	26.8	78	14
April 9	57.2	27.0	75	9
April 10	57.5	27.1	74	7
April 11	57.9	27.3	74	13
April 12	58.2	27.5	73	7
April 13	58.6	27.7	75	0
April 14	58.9	27.9	75	5
April 15	59.1	28.1	77	11
April 16	59.3	28.3	76	13
April 17	59.6	28.4	76	15
April 18	59.9	28.6	79	8
April 19	60.2	28.8	77	12
April 20	60.6	29.0	78	8
April 21	60.9	29.1	78	12
April 22	61.2	29.3	78	11
April 23	61.4	29.5	80	14
April 24	61.7	29.7	76	11
April 25	62.0	29.9	78	13
April 26	62.4	30.2	81	17
April 27	62.7	30.5	83	10
April 28	63.1	30.7	82	13
April 29	63.4	31.0	79	7
April 30	63.8	31.3	78	10

Weather Station Details

Years	Station	Coordinates
1893–2024	Flagstaff Pulliam Airport	location