As of 10:30 CDT

Martinsburg, MO weather in September

80°

Martinsburg, Sunday, 9 August, 10:30

Overcast. Feels like 80°. High 94°, low 72°.

Pressure29.97 inHg

Wind13.2 mph SW

Humidity74%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

In September, Martinsburg, MO averages a high of 78.1° and a low of 61.2°. About 3.2 inches of precipitation fall over the month (8 wet days). The record high is 98.8° (2011) and the record low 38.5° (1984). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	83.3°	66.7°	25%	98.8° (2011)	51.8° (1967)
2	82.9°	66.4°	33%	95.9° (2011)	50.7° (1974)
3	82.9°	65.8°	27%	94.5° (2000)	48.2° (1974)
4	82°	65.1°	17%	95.4° (1990)	45.9° (1974)
5	82.4°	64.8°	22%	97.7° (1998)	51.1° (1974)
6	82°	64.8°	23%	98.8° (1990)	50.7° (1988)
7	82.2°	64.4°	23%	95° (1960)	50.9° (2025)
8	80.4°	64°	38%	94.5° (1960)	49.8° (2024)
9	80.4°	63.5°	27%	98.1° (2013)	50.2° (2024)
10	80.8°	62.6°	12%	95.7° (2013)	50.2° (1969)
11	80.4°	62.4°	25%	93.9° (2000)	52.2° (1970)
12	80.1°	63°	20%	92.7° (1980)	49.6° (2014)
13	79°	62.4°	23%	92.8° (2025)	43.7° (2014)
14	78.4°	61.5°	40%	93.7° (2025)	45.5° (2014)
15	76.1°	61°	32%	91.8° (2025)	47.8° (1961)
16	76.5°	60.8°	33%	92.3° (1997)	47.1° (1984)
17	77.2°	60.8°	32%	90.9° (2025)	49.3° (1981)
18	78.4°	61.2°	38%	91° (1972)	46.6° (1973)
19	78.1°	61.3°	30%	92.5° (2000)	44.6° (1991)
20	77.4°	61°	37%	94.5° (2022)	42.3° (1991)
21	76.1°	59.5°	32%	92.3° (2017)	43.7° (1983)
22	74.3°	58.5°	28%	90.3° (1988)	39.9° (1995)
23	73.2°	56.8°	27%	89.8° (2007)	39° (1983)
24	73.8°	57°	28%	89.4° (2007)	40.8° (1989)
25	74.3°	57.2°	38%	87.1° (2017)	43° (1989)
26	73.9°	57°	27%	86.7° (2021)	41.5° (1984)
27	74.1°	56.1°	15%	89.6° (2021)	41.9° (1985)
28	73.4°	56.7°	23%	88.2° (1971)	44.1° (1967)
29	74.3°	55.8°	20%	87.8° (2023)	40.5° (1984)
30	74.7°	56.5°	20%	90.3° (2023)	38.5° (1984)