As of 11:31 MST

South Tucson, AZ weather in October

99°

South Tucson, Sunday, 9 August, 11:31

Clear. Feels like 102°. High 105°, low 82°.

Pressure29.85 inHg

Wind4 mph NW

Humidity34%

Visibility6.2 mi

Dew point66°

See detailed hourly forecast

In October, South Tucson, AZ averages a high of 83.7° and a low of 58.4°. About 0.9 inches of precipitation fall over the month (3 wet days). The record high is 103.8° (2024) and the record low 30.4° (1971). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	90°	65.7°	15%	103.8° (2024)	53.6° (1965)
2	89.6°	64.8°	10%	100.4° (1980)	50.9° (1982)
3	88.5°	64.6°	15%	101.1° (2024)	52.2° (1971)
4	88.5°	63.9°	5%	103.1° (2024)	48.2° (2002)
5	87.6°	63.7°	12%	102.9° (2024)	54.1° (1968)
6	87.6°	62.6°	13%	102.7° (2024)	52.5° (1969)
7	86.7°	63°	15%	100° (2024)	54.1° (2007)
8	86°	61°	5%	99.1° (2024)	44.8° (2011)
9	86°	60.6°	8%	98.4° (1996)	46° (1970)
10	86.2°	60.6°	10%	98.4° (1996)	45.5° (1961)
11	85.3°	59.5°	10%	98.8° (2024)	45.3° (1973)
12	84.4°	59.4°	10%	98.1° (2024)	48° (2008)
13	85.1°	58.8°	7%	98.4° (2024)	42.8° (2021)
14	84.7°	59.2°	7%	96.3° (2020)	42.6° (2008)
15	84.6°	58.5°	8%	96.8° (2011)	46.4° (1975)
16	83.7°	58.6°	10%	97.5° (2023)	46.4° (1980)
17	83.5°	58.1°	8%	96.1° (2009)	43.2° (1994)
18	83.3°	57.6°	8%	95.2° (2003)	43.2° (1980)
19	83.5°	56.8°	5%	98.6° (2023)	40.8° (1971)
20	82.6°	57.2°	12%	98.4° (2023)	45.7° (1971)
21	80.8°	56.5°	17%	96.1° (2003)	46° (1990)
22	81°	55.6°	8%	94.1° (2003)	39.9° (1996)
23	81.5°	55.6°	10%	97° (2024)	42.8° (1969)
24	81.3°	55.6°	10%	92.1° (2024)	43.3° (1975)
25	81.5°	55.4°	5%	94.6° (2024)	41.7° (2022)
26	80.1°	54.9°	7%	97.2° (2024)	40.6° (1997)
27	79.2°	54°	7%	96.8° (2024)	34.7° (2020)
28	79.3°	53.4°	5%	91.2° (2016)	39.7° (1970)
29	79°	53.8°	7%	92.3° (2010)	38.1° (1991)
30	77.2°	52.2°	5%	91.9° (2001)	30.4° (1971)
31	77°	51.1°	5%	89.6° (2014)	37.4° (1972)