As of 04:41 CDT

St. Mary, MO weather in June

72°

St. Mary, Sunday, 9 August, 04:41

Clear. Feels like 73°. High 96°, low 72°.

Pressure30.00 inHg

Wind4.7 mph S

Humidity91%

Visibility6.2 mi

Dew point69°

See detailed hourly forecast

In June, St. Mary, MO averages a high of 84.6° and a low of 66.5°. About 3.6 inches of precipitation fall over the month (10 wet days). The record high is 107.4° (2012) and the record low 47.3° (1972). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	79.7°	62.4°	37%	90.1° (2002)	47.3° (1972)
2	80.1°	62.8°	45%	90.5° (2002)	51.1° (2012)
3	80.4°	62.6°	37%	92.1° (2023)	51.1° (1967)
4	81°	62.8°	40%	95.7° (2011)	51.6° (2013)
5	81.5°	63.7°	37%	97.5° (1977)	50.9° (1990)
6	81.5°	64°	38%	94.8° (1969)	50.9° (1998)
7	83.1°	64.4°	33%	94.8° (2018)	50.4° (1983)
8	83.5°	65.3°	35%	94.8° (1963)	54.5° (1983)
9	82.9°	65.1°	38%	94.8° (1972)	53.8° (1983)
10	82.9°	64.9°	28%	94.3° (1968)	52.5° (1988)
11	83.3°	65.5°	43%	96.8° (1977)	53.2° (1972)
12	84°	66.4°	37%	93.4° (1964)	54.1° (1980)
13	85.1°	66.2°	28%	96.4° (2022)	49.3° (1985)
14	85.8°	66.7°	35%	100° (2022)	52.9° (1985)
15	85.6°	67.3°	32%	99° (2022)	54.7° (1961)
16	85.1°	67.1°	32%	97.3° (2018)	53.2° (1989)
17	85.3°	66.9°	30%	95° (2017)	53.2° (1961)
18	85.8°	67.8°	40%	98.8° (2021)	54.5° (1999)
19	86.2°	67.8°	27%	95.2° (2021)	56.5° (1965)
20	86.9°	68.2°	25%	95.9° (1988)	55.9° (1985)
21	86.9°	68.2°	33%	99° (2022)	55.4° (1976)
22	86.4°	68.2°	30%	98.2° (1988)	50.4° (1992)
23	86.2°	68.4°	40%	95.9° (1988)	56.5° (1972)
24	86.5°	68.4°	37%	99° (1988)	55.4° (1972)
25	87.8°	69.1°	30%	101.1° (2024)	54.1° (1974)
26	86.4°	69.3°	33%	99° (1971)	54.1° (1974)
27	86.5°	68.4°	35%	97.3° (2012)	56.8° (2003)
28	87.1°	68.9°	33%	107.4° (2012)	55° (1968)
29	87.4°	69.3°	25%	105.4° (2012)	57.4° (1974)
30	87.4°	69.6°	37%	105.3° (2012)	59.7° (2000)