As of 07:09 EDT

Petersburg, IN weather in August

69°

Petersburg, Sunday, 9 August, 07:09

Clear. Feels like 70°. High 91°, low 69°.

Pressure30.06 inHg

Wind4.3 mph SW

Humidity93%

Visibility6.2 mi

Dew point68°

See detailed hourly forecast

In August, Petersburg, IN averages a high of 84.9° and a low of 68.3°. About 3.2 inches of precipitation fall over the month (9 wet days). The record high is 100.2° (1964) and the record low 49.8° (1986). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	85.5°	68°	23%	94.3° (2002)	55.4° (1971)
2	85.6°	68°	25%	97.7° (2012)	59.2° (1992)
3	86.2°	69.1°	33%	100.2° (1964)	57.6° (1965)
4	85.3°	69.3°	25%	99.9° (2010)	57.2° (1976)
5	84.6°	68.4°	33%	96.1° (2002)	57° (1974)
6	84.6°	68.9°	28%	95° (2007)	58.1° (1994)
7	84.9°	68.4°	32%	97.5° (2007)	55.4° (2004)
8	86°	68.9°	37%	99.9° (2007)	57.2° (2004)
9	85.8°	69.6°	43%	98.8° (2007)	55.8° (1976)
10	85.3°	69.1°	40%	97° (2010)	55.8° (1972)
11	83.8°	68.5°	25%	96.1° (2010)	56.7° (1972)
12	84°	67.5°	25%	97.9° (2010)	54.9° (1967)
13	84.2°	67.5°	30%	97.3° (2010)	52.2° (1967)
14	84.2°	67.8°	23%	97.9° (2010)	56.3° (1967)
15	84.2°	68.2°	27%	99.3° (2007)	53.4° (2004)
16	84.7°	68.9°	33%	98.6° (1988)	54.7° (2004)
17	85.3°	68.7°	37%	97.7° (1988)	56.7° (1979)
18	85.8°	68.9°	25%	97.2° (1988)	56.7° (1963)
19	85.5°	69.1°	30%	96.6° (1962)	59° (1977)
20	84.9°	68.5°	33%	99° (1962)	59.2° (1977)
21	84.6°	67.6°	18%	96.8° (1983)	54.3° (2024)
22	84.9°	67.8°	18%	96.8° (1983)	55.2° (2024)
23	84.6°	67.6°	27%	96.4° (2007)	56.3° (1997)
24	84.4°	67.8°	28%	96.4° (2007)	57.2° (2009)
25	85.3°	67.6°	22%	97.3° (2023)	56.8° (2015)
26	85.5°	68.2°	28%	94.1° (2021)	53.1° (2025)
27	85.3°	68.7°	35%	95.4° (2024)	52.9° (2025)
28	85.3°	68.4°	33%	96.6° (2007)	54.9° (2025)
29	84.6°	68.2°	30%	96.6° (2024)	50.4° (1986)
30	83.7°	67.5°	20%	95° (2024)	49.8° (1986)
31	83.8°	67.5°	32%	95.2° (2013)	55.9° (1986)