As of 15:38 MST

Tonto Basin, AZ weather in August

105°

Tonto Basin, Sunday, 9 August, 15:38

Clear. Feels like 106°. High 108°, low 82°.

Pressure29.77 inHg

Wind16.7 mph SW

Humidity22%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

In August, Tonto Basin, AZ averages a high of 97.3° and a low of 73.2°. About 1.6 inches of precipitation fall over the month (9 wet days). The record high is 113.2° (2025) and the record low 58.8° (1979). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	97.7°	75.2°	40%	108.3° (1972)	66.9° (1976)
2	98.2°	75.4°	30%	106.7° (2025)	64.4° (1976)
3	98.8°	74.8°	27%	107.4° (1994)	67.6° (1964)
4	98.8°	74.5°	33%	108.5° (2021)	66.4° (1976)
5	99°	74.3°	30%	107.6° (1995)	61.5° (1976)
6	98.6°	74.7°	25%	110.8° (2025)	63.9° (1976)
7	98.4°	74.5°	27%	113.2° (2025)	64.6° (1996)
8	98.4°	74.3°	18%	108.9° (2012)	63.3° (1973)
9	98.2°	74.5°	32%	108.3° (2012)	65.8° (2013)
10	97.3°	74.5°	30%	109.6° (2012)	68° (1988)
11	97°	74.1°	43%	108.7° (2012)	61.3° (1974)
12	96.8°	74.3°	40%	109.6° (2012)	63.9° (1999)
13	97.2°	73.2°	35%	108.7° (2012)	62.8° (1999)
14	97°	73.4°	33%	109.4° (2020)	66.9° (1972)
15	96.6°	73.2°	27%	109.8° (2020)	60.3° (1968)
16	97°	72°	33%	109.6° (2020)	60.3° (1968)
17	97°	72.9°	28%	105.3° (2013)	60.6° (1987)
18	96.3°	73°	27%	104.2° (2011)	64.2° (1987)
19	96.1°	73°	28%	108.7° (2020)	63° (1979)
20	96.6°	73.4°	28%	107.2° (2019)	61.5° (1979)
21	96.4°	72.5°	28%	107.2° (2019)	58.8° (1979)
22	96.6°	72.3°	23%	105.8° (2011)	58.8° (1979)
23	96.4°	72.3°	32%	108.5° (2011)	59.5° (1968)
24	96.4°	72°	23%	108.1° (2020)	61.5° (1968)
25	96.3°	72.3°	33%	106.5° (2011)	61.7° (2002)
26	96.6°	71.6°	28%	107.6° (2011)	62.4° (1992)
27	96.4°	71.6°	28%	108.3° (2011)	62.1° (1992)
28	97.5°	70.9°	27%	107.8° (2023)	63° (1978)
29	97.2°	71.1°	32%	106.7° (2023)	62.2° (1960)
30	97.2°	71.4°	30%	106.9° (2011)	64° (2000)
31	97°	71.6°	25%	106.5° (2011)	62.2° (1962)