As of 15:04 CDT

Sauk City, WI weather in August

78°

Sauk City, Sunday, 9 August, 15:04

Overcast. Feels like 79°. High 79°, low 62°.

Pressure29.91 inHg

Wind8.5 mph S

Humidity81%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

In August, Sauk City, WI averages a high of 79.2° and a low of 63.1°. About 3.6 inches of precipitation fall over the month (10 wet days). The record high is 97.5° (2023) and the record low 44.8° (1965). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	81.3°	64.4°	22%	96.4° (1988)	54.3° (1990)
2	81.1°	64.8°	37%	95.7° (1964)	52.3° (1965)
3	80.8°	63.9°	30%	93.7° (1988)	53.8° (1971)
4	80.1°	63.9°	38%	94.5° (1988)	48.9° (1978)
5	79.2°	63.3°	35%	90.5° (2001)	51.3° (1994)
6	79.7°	63°	30%	92.5° (2022)	53.6° (1992)
7	80.1°	64.2°	38%	93° (2001)	50.9° (1990)
8	80.1°	64.8°	33%	91.9° (2001)	53.6° (1989)
9	79.7°	64.2°	35%	93.2° (2005)	49.5° (1972)
10	79°	63.3°	38%	91.8° (2021)	51.4° (1972)
11	78.1°	62.1°	28%	90.1° (1995)	53.1° (1967)
12	79.2°	61.7°	32%	93.7° (1995)	50.9° (2004)
13	78.8°	63°	32%	89.2° (1988)	49.3° (2004)
14	78.3°	62.8°	33%	90.5° (2015)	47.7° (1964)
15	79.2°	62.4°	20%	91° (1988)	47.8° (1979)
16	79.9°	63°	30%	97.2° (1988)	47.8° (1979)
17	79°	63.7°	35%	96.8° (1988)	51.4° (1992)
18	78.4°	62.8°	35%	90° (1972)	49.1° (1963)
19	78.4°	63°	40%	95.5° (1983)	50.9° (2004)
20	78.6°	62.4°	32%	93.6° (2003)	51.1° (1967)
21	79.3°	62.4°	32%	90° (2003)	46.9° (2004)
22	78.8°	62.8°	35%	90.5° (1968)	51.6° (2024)
23	78.4°	63°	28%	97.5° (2023)	53.2° (1997)
24	78.8°	62.8°	28%	95.5° (2023)	49.5° (1977)
25	79.5°	63.5°	27%	89.6° (2020)	50.5° (2025)
26	79.3°	64°	37%	93.4° (2024)	48.4° (2025)
27	79.2°	64°	35%	92.3° (2024)	47.8° (1968)
28	78.8°	62.6°	38%	93° (1984)	45° (1986)
29	78.4°	62.2°	30%	91.8° (1984)	44.8° (1965)
30	77.5°	61.9°	33%	90.5° (2012)	49.5° (1974)
31	77.5°	61°	17%	91° (2000)	48.4° (1967)