Lake Havasu City, AZ: September

30 September 2026: September 2026 averaged 89.5°F in Lake Havasu City, AZ, the warmest September since 2024, 18th warmest of 42.

September 2026

Mean temperature: 89.5°F; Warmest since 2024; 18th warmest of 42
Precipitation: 0.23 in; Wettest since 2025; 25th wettest of 59

A normal September in Lake Havasu City, AZ (1991 to 2020): 0.14 in of precipitation, between 0.00 in and 1.08 in in eight years of ten.

The mean temperature of every September in Lake Havasu City, AZ since 1977: 89.5°F in 2026; the highest is 92.4°F, in 2012.

Every year, ranked, as a table

Every September in Lake Havasu City, AZ from 1967 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	89.5	18	100.5	33	78.5	6	0.23	25	0
2025	87.4	32	99.3	37	75.5	24	0.49	18	0
2024	90.5	9	105	8	76.1	19	0.41	20	0
2023	87	34	100.3	34	73.7	33	0.00	45	0
2022	91.4	6	102.8	21	79.9	2	0.16	31	0
2021	90.1	13	103.4	18	76.9	14	trace	40	0
2020	89.1	22	105.8	4	72.4	41	0.00	45	0
2019	85.4	39	100.6	32	70.2	43	0.40	21	0
2018	91.3	7	105.1	6	77.5	9	0.00	45	0
2017	86.5	36	98.2	41	74.7	29	0.94	8	0
2016	85.4	39	98.7	39	72	42	0.36	22	0
2015	91.3	7	103.6	14	79	4	trace	40	0
2014	88.3	28	101.1	29	75.5	24	1.78	3	0
2013	85.7	38	99	38	72.5	39	0.57	17	0
2012	92.4	1	107	2	77.8	7	0.19	28	2
2011	89.3	20	104.2	9	74.3	31	0.80	11	0
2010	88.8	24	104.1	10	73.4	36	0.06	35	0
2009	90.3	11	103.7	12	76.8	16	trace	40	0
2008	89.6	17	103.7	12	75.4	27	trace	40	0
2007							0.20	27	8
2006	86	37	98.6	40	73.3	37	0.22	26	0
2005							0.00	45	9
2004							0.11	33	11
2003	90.4	10	103.5	17	77.2	13	1.05	7	2
2002			103.3	19			0.60	15	4
2001							0.01	37	9
2000	90.2	12	105.5	5	75	28	0.00	45	2
1999	91.5	4	104.1	10	78.8	5	0.62	13	0
1998	88.6	25	101	30	76.2	18	1.82	2	0
1997	92.1	2	103.6	14	80.6	1	1.35	5	0
1996	89.2	21	101	30	77.3	11	0.00	45	0
1995					79.9	2	0.00	45	7
1994					77.8	7	0.00	45	4
1993	88.9	23	105.1	6	73.5	34	0.00	45	3
1992	91.8	3	106.8	3	76.9	14	0.00	45	3
1991					76.8	16	0.17	30	6
1990	89.4	19	102.7	22	76.1	19	0.45	19	0
1989	88.1	30	103.2	20	73	38	0.09	34	1
1988	87.2	33	101.4	28	72.5	39	0.00	45	2
1987	87.7	31	101.9	26	73.5	34	0.71	12	0
1986	82.6	41	95.8	42	69.3	44	0.81	10	1
1985	81.6	42	94.5	43	68.7	45	0.60	15	0
1984	89.8	16	103.6	14	76.1	19	0.91	9	0
1983	90.1	13	102.3	23	77.3	11	1.43	4	2
1982	88.5	27	100.1	35	75.8	23	0.01	37	3
1981	89.9	15	102.2	25	77.5	9	1.11	6	0
1980	88.2	29	102.3	23	74	32	0.01	37	2
1979	91.5	4	107.1	1	76	22	0.16	31	0
1978	86.9	35	99.4	36	74.4	30	0.00	45	0
1977	88.6	25	101.6	27	75.5	24	0.00	45	0
1976							1.86	1	30
1975							0.19	28	30
1974							trace	40	30
1973							0.00	45	30
1972							0.26	23	30
1971							0.25	24	30
1970							0.06	35	30
1968							0.00	45	30
1967							0.61	14	30

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2012	92.4
1997	92.1
1992	91.8
1999	91.5
1979	91.5
2022	91.4
2018	91.3
2015	91.3
2024	90.5
2003	90.4

Coldest
Year	Mean, °F
1985	81.6
1986	82.6
2019	85.4
2016	85.4
2013	85.7
2006	86
2017	86.5
1978	86.9
2023	87
1988	87.2

Wettest
Year	Precipitation, in
1976	1.86
1998	1.82
2014	1.78
1983	1.43
1997	1.35
1981	1.11
2003	1.05
2017	0.94
1984	0.91
1986	0.81

Driest
Year	Precipitation, in
2023	0.00
2020	0.00
2018	0.00
2005	0.00
2000	0.00
1996	0.00
1995	0.00
1994	0.00
1993	0.00
1992	0.00
More years share the last value

The hottest, coldest and wettest days

Hottest day: 113°F; 11 September 2026
Coldest night: 62°F; 29 September 2026
Wettest day: 0.23 in; 29 September 2026

Every month, season and year

Months

Seasons

Years

Lake Havasu City, AZ the day's answers

All-time records

Every answer in words

September 2026 brought 0.23 in of precipitation in Lake Havasu City, AZ, the wettest September since 2025, 25th wettest of 59.
The hottest day of September 2026 in Lake Havasu City, AZ: 113°F on Friday 11 September 2026.
The coldest night of September 2026 in Lake Havasu City, AZ: a low of 62°F on Tuesday 29 September 2026.
The wettest day of September 2026 in Lake Havasu City, AZ: 0.23 in on Tuesday 29 September 2026.