As of 13:52 CDT

St. Louis, MO weather in July

92°

St. Louis, Sunday, 9 August, 13:52

Mostly clear. Feels like 105°. High 94°, low 72°.

Pressure29.94 inHg

Wind6 mph E

Humidity63%

Visibility6.2 mi

Dew point78°

See detailed hourly forecast

In July, St. Louis, MO averages a high of 88.2° and a low of 70.9°. About 3.6 inches of precipitation fall over the month (10 wet days). The record high is 104.9° (1966) and the record low 52.9° (1971). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	86.7°	69.3°	40%	100.6° (1980)	57.6° (1976)
2	86.4°	69.1°	30%	98.6° (2012)	57.7° (1995)
3	86.7°	69.1°	37%	98.6° (2012)	57.7° (1968)
4	87.6°	70.2°	38%	101.7° (2012)	55.9° (1967)
5	87.3°	70°	30%	102.6° (2012)	55.8° (1997)
6	88.3°	69.8°	32%	103.3° (2012)	54.5° (1972)
7	89.1°	70°	28%	103.1° (2012)	55.9° (1983)
8	89.2°	71.1°	30%	99.9° (1980)	58.5° (2015)
9	89.2°	71.6°	38%	100.6° (1966)	60.8° (1961)
10	88.5°	71.8°	30%	100.6° (1966)	58.3° (1963)
11	88.5°	71.2°	32%	102.6° (1966)	59.9° (1963)
12	88°	71.1°	38%	104.9° (1966)	59.4° (1975)
13	88.7°	71.2°	32%	104.2° (1966)	54.9° (1975)
14	89.2°	71.2°	27%	102.9° (1966)	58.5° (1975)
15	88.2°	71.2°	33%	103.5° (1980)	58.6° (1967)
16	88.9°	70.3°	25%	101.1° (1980)	57.9° (1967)
17	89.1°	70.9°	27%	98.8° (1988)	59.7° (2014)
18	89.6°	71.6°	30%	102° (2012)	60.3° (1976)
19	89.8°	72.5°	37%	103.5° (2012)	59.5° (2009)
20	89.4°	72.7°	40%	100.6° (1983)	57.9° (2009)
21	88.5°	72°	33%	101.8° (2017)	56.1° (1970)
22	88.2°	71.1°	37%	103.6° (2017)	57.9° (1970)
23	88.2°	70.9°	22%	103.1° (2012)	61.2° (2000)
24	88.5°	71.2°	23%	102.9° (2012)	59.4° (2000)
25	88.3°	70.9°	42%	104.5° (2012)	60.6° (2000)
26	88.3°	71.6°	42%	100.6° (1997)	61.2° (1962)
27	88.2°	71.2°	38%	99° (2023)	56.7° (1962)
28	88°	71.1°	37%	100° (2023)	58.3° (2004)
29	86.9°	70.5°	30%	103.6° (1999)	57.9° (2014)
30	86.7°	70.2°	35%	101.5° (1999)	59.9° (1971)
31	87.1°	70°	27%	102.9° (1980)	52.9° (1971)