As of 21:18 MST

Surprise, AZ weather in May

94°

Surprise, Saturday, 8 August, 21:18

Rain. Feels like 96°. High 111°, low 91°.

Pressure29.80 inHg

Wind11 mph NW

Humidity37%

Visibility6.2 mi

Dew point64°

See detailed hourly forecast

In May, Surprise, AZ averages a high of 90.7° and a low of 64.7°. About 0.1 inches of precipitation fall over the month (1 wet days). The record high is 108.7° (2000) and the record low 42.3° (1967). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	86.5°	60.4°	2%	97.7° (2015)	42.3° (1967)
2	87.1°	60.4°	2%	98.2° (1986)	46.8° (1967)
3	88.3°	61.5°	0%	99° (2017)	47.1° (1967)
4	88.7°	61.9°	7%	99.5° (2017)	51.6° (1971)
5	87.3°	62.2°	8%	103.3° (2017)	45.7° (1964)
6	86.2°	61°	7%	103.1° (1989)	43.3° (1975)
7	86.7°	60.6°	3%	104.9° (1989)	46.9° (1975)
8	88.2°	61.9°	2%	105.1° (1989)	45° (1964)
9	88.3°	62.6°	5%	103.3° (2001)	46.8° (1965)
10	88.5°	61.5°	0%	102.4° (1960)	48.2° (1979)
11	89.1°	63°	2%	104.7° (1960)	51.6° (2005)
12	90.3°	63°	0%	106.7° (1996)	51.1° (1983)
13	91.4°	64.6°	5%	103.1° (1988)	51.1° (1968)
14	91.8°	65.7°	0%	101.1° (1976)	50.2° (1998)
15	91.8°	65.3°	2%	103.5° (2022)	48.9° (1998)
16	91.4°	65.7°	2%	103.5° (1997)	52.9° (1968)
17	91.4°	65.7°	0%	103.3° (1970)	53.4° (1977)
18	91.9°	66°	2%	103.6° (1970)	48.2° (1977)
19	92.1°	66.6°	3%	107.2° (2008)	52° (2011)
20	91.8°	66.2°	8%	104° (2008)	49.5° (1974)
21	91.6°	65.5°	3%	104.9° (2005)	51.1° (1975)
22	91.2°	65.3°	2%	107.6° (2005)	49.6° (1975)
23	91.2°	65.7°	5%	104.7° (1984)	50° (2008)
24	91.6°	66.4°	5%	105.3° (2001)	51.8° (2010)
25	91.8°	66.4°	2%	104.9° (2001)	52° (1965)
26	92.5°	67.1°	2%	104.7° (1974)	52.3° (1980)
27	93.9°	67.8°	0%	105.8° (2020)	53.6° (2008)
28	94.8°	68.5°	0%	107.6° (1984)	53.8° (1962)
29	94.6°	68.7°	0%	108.7° (2000)	51.8° (1971)
30	95°	68.7°	0%	106.9° (2002)	54.3° (1988)
31	96.1°	69.1°	0%	106.9° (2001)	56.5° (1988)