As of 09:35 EDT

St. Johns, MI weather in October

69°

St. Johns, Sunday, 9 August, 09:35

Clear. Feels like 69°. High 86°, low 59°.

Pressure30.03 inHg

Wind7.6 mph S

Humidity63%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

In October, St. Johns, MI averages a high of 59° and a low of 44.2°. About 2.9 inches of precipitation fall over the month (10 wet days). The record high is 84.9° (2023) and the record low 22.1° (1967). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	65.7°	49.5°	30%	83.8° (1971)	34.5° (1984)
2	65.7°	49.1°	30%	83.5° (1971)	31.8° (1974)
3	65.1°	49.6°	38%	84.9° (2023)	29.8° (1974)
4	64°	48.7°	40%	83.3° (2025)	34.9° (1996)
5	63.9°	47.5°	33%	83.3° (2025)	29.1° (1965)
6	63.9°	48.4°	40%	83.3° (2007)	32.4° (1988)
7	62.1°	46.6°	25%	84.7° (2007)	25.5° (1964)
8	63.1°	47.3°	35%	84.4° (2007)	30.9° (2001)
9	62.1°	46.9°	27%	79.2° (2018)	30° (1989)
10	61.7°	45.7°	25%	79° (2021)	32° (1979)
11	61.7°	45°	15%	79.9° (2021)	25.9° (1964)
12	61.2°	45.5°	28%	77.7° (2008)	31.1° (1988)
13	60.3°	45°	38%	78.6° (1975)	27° (1988)
14	59.5°	45.3°	35%	78.3° (1975)	30.9° (1979)
15	59°	45°	33%	78.8° (1968)	33.3° (1972)
16	57°	44.1°	37%	76.8° (1968)	30.4° (1991)
17	57°	42.8°	27%	75.9° (1963)	27.5° (1977)
18	57.2°	42.3°	32%	77° (1965)	26.4° (1976)
19	55.6°	42.1°	37%	74.8° (1971)	23.7° (1972)
20	56.7°	42.3°	30%	74.1° (2003)	26.6° (1974)
21	56.7°	43.7°	33%	76.5° (1979)	24.4° (1974)
22	56.7°	41.9°	28%	77.4° (1979)	28° (2008)
23	56.8°	41.5°	33%	78.4° (1963)	24.1° (1969)
24	56.1°	42.4°	37%	77.9° (1963)	23.2° (1981)
25	55.6°	41.4°	33%	74.8° (1963)	24.8° (1960)
26	54.7°	40.8°	28%	75.2° (1963)	27° (1962)
27	54.1°	40.3°	32%	74.5° (2023)	23.4° (1976)
28	53.8°	39.9°	25%	69.8° (1989)	25.9° (1976)
29	52.7°	38.8°	22%	75.2° (2024)	22.1° (1967)
30	54.5°	38.7°	23%	74.1° (2024)	26.8° (1988)
31	54.1°	40.8°	30%	71.6° (1974)	24.1° (1988)