As of 09:05 CDT

St. Mary, MO weather in April

77°

St. Mary, Sunday, 9 August, 09:05

Clear. Feels like 79°. High 96°, low 73°.

Pressure30.06 inHg

Wind8.6 mph S

Humidity89%

Visibility6.2 mi

Dew point73°

See detailed hourly forecast

In April, St. Mary, MO averages a high of 66.8° and a low of 48.2°. About 4.4 inches of precipitation fall over the month (11 wet days). The record high is 89.1° (1989) and the record low 25.2° (1973). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	62.6°	43.2°	27%	84.7° (2012)	27.1° (2019)
2	64.6°	43.7°	33%	86.2° (2012)	26.8° (1961)
3	64.8°	45.5°	47%	79.2° (2007)	25.5° (1987)
4	61.9°	43.9°	42%	83.1° (2023)	26.2° (1975)
5	61.5°	41.9°	32%	83.1° (1988)	28.8° (2018)
6	61.9°	43.5°	27%	84.2° (1967)	27.7° (1982)
7	64.4°	44.2°	40%	81.7° (2020)	25.5° (1971)
8	63.5°	45.7°	37%	86.4° (2020)	25.3° (1972)
9	64.2°	45°	28%	84.6° (2011)	28° (1997)
10	65.7°	45.7°	32%	82.6° (2011)	26.1° (1982)
11	66.7°	46.9°	40%	80.4° (1965)	25.2° (1973)
12	66.4°	47.8°	33%	82° (1972)	28.6° (1990)
13	66°	47.7°	47%	83.8° (1972)	32° (1973)
14	66.6°	48.2°	40%	87.1° (2006)	32.5° (1962)
15	66.9°	47.8°	35%	85.1° (2024)	31.5° (2019)
16	67.5°	48.9°	30%	84.7° (2006)	30° (1962)
17	69.3°	49.5°	32%	83.8° (1977)	32.4° (2018)
18	70°	50.4°	33%	84.9° (2002)	31.3° (1983)
19	68.4°	51.1°	47%	81.5° (2017)	27° (1983)
20	69.1°	50.7°	50%	84.7° (1987)	28.2° (1983)
21	68°	50.2°	40%	85.8° (1963)	30.9° (2021)
22	68.2°	50°	37%	87.6° (1963)	32.2° (2021)
23	67.8°	50.7°	47%	85.8° (1965)	35.1° (1986)
24	68°	50.2°	38%	85.8° (1989)	35.8° (2023)
25	69.1°	50.5°	43%	88.3° (1989)	34.7° (2013)
26	69.6°	51.6°	37%	88.7° (1989)	37.9° (1972)
27	69.6°	51.8°	47%	89.1° (1989)	39.6° (1967)
28	69.3°	52.3°	37%	85.5° (1970)	36° (1992)
29	70.7°	52°	47%	86.2° (1987)	34.9° (2008)
30	71.6°	54°	37%	85.3° (2007)	38.7° (1969)