As of 16:04 EDT

Plymouth, IN weather in October

83°

Plymouth, Sunday, 9 August, 16:04

Heavy rain. Feels like 89°. High 84°, low 62°.

Pressure29.88 inHg

Wind2 mph SW

Humidity71%

Visibility6.2 mi

Dew point72°

See detailed hourly forecast

In October, Plymouth, IN averages a high of 61.9° and a low of 46.3°. About 3.0 inches of precipitation fall over the month (10 wet days). The record high is 87.1° (2007) and the record low 23.2° (1981). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	69.4°	51.6°	25%	85.1° (1971)	38.8° (2003)
2	68.9°	52.2°	27%	84° (1971)	33.6° (1974)
3	67.8°	51.8°	32%	86.7° (2025)	30.2° (1974)
4	66.7°	50.9°	33%	84.9° (2025)	36.7° (1987)
5	66.9°	50°	33%	84.9° (2007)	32.9° (1965)
6	66.2°	50.2°	32%	86.9° (1963)	35.4° (1966)
7	64.6°	48.6°	25%	87.1° (2007)	33.1° (2001)
8	65.5°	49.3°	32%	86.9° (2007)	32.4° (2012)
9	65.5°	48.9°	30%	83.5° (2010)	31.6° (1989)
10	64.4°	48°	23%	83.7° (2010)	36.5° (1964)
11	64.8°	47.5°	27%	81.3° (2010)	30.4° (1964)
12	64.6°	48°	32%	82° (2008)	32.5° (2006)
13	63.7°	47.5°	40%	82.9° (1975)	31.3° (1988)
14	63.3°	47.5°	37%	81.1° (1975)	33.4° (1979)
15	62.4°	47.3°	35%	81.1° (1968)	33.1° (2006)
16	60.3°	46°	35%	81.5° (1963)	32.2° (1991)
17	59.9°	44.8°	27%	79.2° (1963)	30.9° (2009)
18	59.4°	43.7°	43%	79.2° (2007)	29.1° (1976)
19	58.3°	44.1°	40%	77.7° (1971)	27.1° (1972)
20	59.4°	43.2°	33%	76.8° (2003)	25.2° (1972)
21	59.7°	45.1°	33%	77.5° (1979)	26.6° (1974)
22	59.9°	44.4°	30%	80.8° (1963)	29.5° (1976)
23	59.5°	44.2°	33%	81.3° (1963)	28° (1976)
24	58.5°	45°	33%	79.2° (1963)	23.2° (1981)
25	57.2°	43°	28%	78.4° (1963)	28.2° (2006)
26	57.4°	43°	30%	79.2° (1963)	24.6° (1962)
27	57°	42.4°	35%	74.7° (1984)	25.9° (1962)
28	56.7°	41.5°	27%	74.8° (1999)	25.2° (1976)
29	56.3°	41.4°	23%	77.5° (2024)	27.3° (1965)
30	57.9°	42.3°	28%	76.6° (2024)	25° (1980)
31	57.2°	43.2°	40%	72.9° (1974)	24.8° (1988)