As of 23:59 MST

Tucson, AZ weather in May

89°

Tucson, Saturday, 8 August, 23:59

Clear. Feels like 88°. High 108°, low 85°.

Pressure29.91 inHg

Wind3 mph SE

Humidity37%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

In May, Tucson, AZ averages a high of 89.5° and a low of 61.7°. About 0.1 inches of precipitation fall over the month (1 wet days). The record high is 106.2° (2020) and the record low 38.7° (1967). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	84.6°	57.2°	3%	100° (2020)	44.6° (2010)
2	84.6°	57°	3%	98.1° (2020)	38.7° (1967)
3	86.5°	57.6°	2%	96.6° (2020)	43.5° (1988)
4	86.9°	58.8°	8%	97.7° (2017)	48° (2010)
5	86.2°	59°	8%	101.8° (2017)	46° (1964)
6	85.5°	58.5°	5%	104° (2020)	46.2° (1988)
7	86°	58.1°	2%	102° (1989)	42.3° (1975)
8	86.5°	59°	0%	101.3° (1989)	41.2° (1964)
9	87.3°	59.4°	5%	100.2° (2018)	44.8° (1965)
10	87.3°	59.9°	0%	101.8° (2018)	49.3° (1965)
11	88°	59.7°	2%	102.4° (1996)	46.4° (1979)
12	88.5°	60.3°	2%	105.4° (1996)	48.4° (1982)
13	89.8°	60.6°	5%	101.7° (1978)	49.1° (1961)
14	90.3°	62.1°	2%	100.8° (2022)	51.1° (1961)
15	90.5°	62.2°	3%	101.8° (2022)	47.1° (1998)
16	90°	62.2°	5%	100.6° (2022)	51.6° (1962)
17	89.8°	62.6°	2%	100° (2003)	50.9° (1995)
18	90.5°	62.4°	2%	100° (1970)	48° (1962)
19	90.3°	63.3°	5%	100.4° (2008)	48.4° (1971)
20	90.5°	63.1°	5%	102.2° (2005)	51.3° (1974)
21	90.9°	62.2°	3%	104.4° (2005)	47.3° (1974)
22	90.9°	62.8°	2%	105.3° (2005)	51.8° (1962)
23	90.7°	63°	3%	103.3° (1984)	49.5° (1975)
24	90.9°	63.5°	3%	102° (1984)	51.8° (1971)
25	91.2°	64°	5%	100.9° (1984)	52.5° (1980)
26	91.8°	64°	3%	101.7° (1974)	53.6° (1980)
27	93°	64.9°	0%	104.4° (2022)	56.1° (1965)
28	93.7°	65.1°	2%	104.9° (2000)	54° (1962)
29	93.4°	65.8°	5%	106.2° (2020)	53.6° (1962)
30	93.4°	66.4°	3%	102.2° (2000)	52.7° (1971)
31	94.5°	66.9°	5%	102.9° (2002)	53.1° (1988)