Monroe, LA: September

30 September 2026: September 2026 averaged 83.5°F in Monroe, LA, the warmest September since 2019, 3rd warmest of 111.

September 2026

Mean temperature: 83.5°F; Warmest since 2019; 3rd warmest of 111
Precipitation: 0.37 in; Driest since 2017; 11th driest of 125

A normal September in Monroe, LA (1991 to 2020): a mean temperature of 77°F, between 74.9°F and 80.4°F in eight years of ten and 3.08 in of precipitation, between 0.37 in and 6.56 in in eight years of ten.

The mean temperature of every September in Monroe, LA since 1894: 83.5°F in 2026; the highest is 83.7°F, in 1911.

Normal range, 74.9 to 80.4°F

Every year, ranked, as a table

Every September in Monroe, LA from 1893 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	83.5	3	96	3	71	4	0.37	114	0
2025	79.7	20	91.9	19	67.6	30	2.37	58	0
2024	77.5	45	87.3	73	67.8	28	4.06	31	1
2023	80.3	14	92.1	17	68.5	19	2.18	63	0
2022	78	37	90.3	32	65.6	53	0.68	108	0
2021	77	49	88	64	65.9	48	1.72	79	0
2020	77.8	40	87.5	71	68.1	21	5.44	19	0
2019	83.6	2	96.7	2	70.5	5	0.73	107	0
2018	80.4	12	89.2	45	71.6	2	5.03	21	0
2017	76.6	62	88.1	60	65.2	56	0.37	114	0
2016	79.9	15	91.1	25	68.6	17	0.28	118	0
2015	79	27	92.3	16	65.7	51	0.36	116	0
2014	77.8	40	88.8	51	66.9	38	1.25	92	0
2013	79.9	15	93.2	11	66.5	42	2.31	61	0
2012	76.9	52	88	64	65.9	48	7.41	8	0
2011	76.2	68	89	48	63.4	82	3.73	33	0
2010	81.3	10	94.8	8	67.7	29	1.72	79	0
2009	77.6	44	87	77	68.1	21	11.24	4	0
2008	76	73	85.3	99	66.6	41	11.73	3	0
2007	78.2	34	88.6	52	67.9	26	4.64	23	0
2006	74.9	88	87.7	69	62	99	2.51	57	0
2005	80.4	12	93.2	11	67.5	32	3.58	39	0
2004	76.5	64	88.5	55	64.5	68	0.22	120	0
2003	74.9	88	85.9	94	63.9	73	4.53	25	0
2002	78.7	29	88.2	58	69.2	11	2.88	53	0
2001	74.1	100	84.4	103	63.8	77	3.70	34	0
2000	77.1	48	89.6	37	64.7	63	0.80	104	0
1999	74.1	100	87.4	72	60.8	106	3.28	45	0
1998	80.6	11	90.7	28	70.5	5	6.47	13	0
1997	77	49	89.6	37	64.4	71	2.25	62	0
1996	75	87	86.1	89	63.9	73	3.42	42	0
1995	75.5	78	88.2	58	62.9	89	1.79	76	0
1994	75.2	82	87.2	75	63.1	85	1.89	71	0
1993	76.7	59	88.6	52	64.7	63	1.68	82	0
1992	75.3	80	86.1	89	64.5	68	4.61	24	0
1991	76	73	86.7	82	65.2	56	6.44	14	0
1990	79.3	24	91.4	23	67.2	35	3.48	41	0
1989	75.1	85	85.3	99	65	59	0.87	100	0
1988	76.9	52	87.7	69	66.2	45	2.07	66	0
1987	76.2	68	89.1	46	63.2	84	1.85	73	0
1986	79.3	24	89.8	34	68.9	14	6.21	15	0
1985	74.5	94	84.6	102	64.3	72	7.38	9	0
1984	73.7	104	84.1	105	63.3	83	0.66	109	0
1983	74.2	99	86.2	87	62.2	97	3.18	46	0
1982	74.7	91	87	77	62.4	94	1.85	73	0
1981	77.3	47	89.7	35	64.9	61	1.39	89	0
1980	81.9	9	93.4	9	70.3	7	1.92	68	0
1979	74.1	100	84.3	104	63.9	73	7.45	7	0
1978	77.9	39	86.7	82	69.1	12	12.21	2	0
1977	78.1	36	88.5	55	67.6	30	0.95	98	0
1976	74	103	85	101	62.9	89	1.91	70	0
1975	71.4	109	82.7	109	60.1	109	1.87	72	0
1974	69.9	111	78.3	112	61.4	103	4.50	26	0
1973	77.4	46	85.9	94	68.9	14	5.25	20	0
1972	79.9	15	91.3	24	68.6	17	4.16	30	0
1971	76.2	68	86.4	85	66	47	2.09	65	0
1970	79.8	19	90.7	28	68.9	14	0.94	99	0
1969	74.4	96	86.8	80	62.1	98	3.81	32	0
1968	71.1	110	82	111	60.3	108	5.64	18	0
1967	71.7	108	83.4	107	60	110	1.02	97	0
1966	74.7	91	85.6	97	63.7	81	3.60	38	0
1965	76.1	71	86.3	86	65.9	48	6.95	10	0
1964	74.8	90	86.9	79	62.6	93	3.53	40	0
1963	74.5	94	86	92	63	87	1.67	83	0
1962	76.4	65	88.9	50	63.8	77	1.15	95	0
1961	75.9	75	86.6	84	65.2	56	4.32	28	0
1960	75.2	82	85.8	96	64.5	68	0.81	103	0
1959	77	49	86.8	80	67.2	35	3.00	50	0
1958	77.7	42	86.2	87	69.1	12	8.12	5	0
1957	73.7	104	82.5	110	65	59	6.17	16	0
1956	75.6	77	89.6	37	61.6	102	1.55	87	0
1955	79.1	26	90.7	28	67.5	32	1.05	96	0
1954	78.6	31	92.6	13	64.6	67	1.56	86	0
1953	76.8	56	92.5	14	61.1	105	0.21	121	0
1952	75.1	85	89	48	61.2	104	1.23	93	0
1951	76.9	52	88.1	60	65.7	51	5.97	17	0
1950	74.3	98	83.1	108	65.5	54	3.36	44	0
1949	75.3	80	87.8	67	62.8	91	0.85	101	0
1948	75.5	78	88.3	57	62.7	92	0.34	117	0
1947	78.9	28	91.7	20	66.1	46	3.65	37	0
1937	76.1	71	90	33	62.3	96	3.67	35	1
1936	82.2	7	95	6	69.3	10	2.59	55	0
1935	76.7	59	89.5	41	63.8	77	1.77	77	0
1934	76.9	52	89.6	37	63.8	77	3.09	48	2
1933	82.5	4	94.9	7	70.2	9	0.80	104	0
1932	78.2	34	89.5	41	66.9	38	1.64	84	0
1931	82	8	95.8	4	68.1	21	trace	125	0
1930			89.1	46			3.10	47	5
1929							0.80	104	30
1928	74.6	93	87.3	73	61.9	100	2.77	54	0
1927	77.7	42	91.5	22	63.9	73	1.70	81	0
1926	79.7	20	92.5	14	67	37	2.97	52	1
1925							3.66	36	30
1924	74.4	96	88.1	60	60.6	107	1.92	68	0
1923	75.2	82	85.6	97	64.7	63	6.62	12	0
1922	76.8	56	91.7	20	61.9	100	1.20	94	0
1921							1.75	78	30
1920	79.5	22	90.8	27	67.9	26	3.00	50	3
1919	76.7	59	87.8	67	65.5	54	0.47	113	0
1918	72.9	107	86.1	89	59.6	111	0.83	102	0
1917							3.39	43	30
1916	75.8	76	88.6	52	63.1	85	0.60	110	1
1915	78.7	29	91	26	66.3	44	0.15	123	0
1914	76.4	65	88	64	64.9	61	1.52	88	0
1913							12.93	1	30
1912	78.5	32	89.7	35	66.9	38	1.57	85	2
1911	83.7	1	95.2	5	72.1	1	0.54	111	0
1910	82.4	5	96.8	1	68	24	0.54	111	0
1909							2.54	56	30
1908	76.8	56	87.2	75	66.4	43	4.40	27	0
1907	78.4	33	92.1	17	64.7	63	2.16	64	0
1906	82.4	5	93.4	9	71.3	3	6.77	11	0
1905							4.18	29	30
1904	79.5	22	90.4	31	68.5	19	1.84	75	0
1903	76.4	65	89.4	44	62.4	94	1.29	90	2
1902	73.5	106	84	106	63	87	7.95	6	0
1901							2.33	60	30
1900							2.01	67	30
1899							0.28	118	30
1898							4.67	22	30
1897							0.10	124	30
1896	78	37	88.1	60	68	24	3.08	49	0
1895	79.9	15	89.5	41	70.3	7	1.26	91	0
1894	76.6	62	86	92	67.3	34	2.36	59	0
1893							0.19	122	30

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1911	83.7
2019	83.6
2026	83.5
1933	82.5
1910	82.4
1906	82.4
1936	82.2
1931	82
1980	81.9
2010	81.3

Coldest
Year	Mean, °F
1974	69.9
1968	71.1
1975	71.4
1967	71.7
1918	72.9
1902	73.5
1984	73.7
1957	73.7
1976	74
2001	74.1
More years share the last value

Wettest
Year	Precipitation, in
1913	12.93
1978	12.21
2008	11.73
2009	11.24
1958	8.12
1902	7.95
1979	7.45
2012	7.41
1985	7.38
1965	6.95

Driest
Year	Precipitation, in
1931	trace
1897	0.10
1915	0.15
1893	0.19
1953	0.21
2004	0.22
2016	0.28
1899	0.28
1948	0.34
2015	0.36

The hottest, coldest and wettest days

Hottest day: 101°F; 6 September 2026
Coldest night: 61°F; 29 September 2026, 25 September 2026
Wettest day: 0.32 in; 22 September 2026

Every month, season and year

Months

Seasons

Years

Monroe, LA the day's answers

All-time records

Every answer in words

September 2026 brought 0.37 in of precipitation in Monroe, LA, the driest September since 2017, tied 11th driest of 125 (with 2017).
The hottest day of September 2026 in Monroe, LA: 101°F on Sunday 6 September 2026.
The coldest night of September 2026 in Monroe, LA: a low of 61°F on Tuesday 29 September 2026 and Friday 25 September 2026.
The wettest day of September 2026 in Monroe, LA: 0.32 in on Tuesday 22 September 2026.