Del Rio, TX: Summer

31 August 2026: Summer 2026 averaged 86.6°F in Del Rio, TX, the warmest summer since 2025, 27th warmest of 121.

Summer 2026

Mean temperature: 86.6°F; Warmest since 2025; 27th warmest of 121
Precipitation: 9.21 in; Wettest since 2016; 18th wettest of 121

A normal summer in Del Rio, TX (1991 to 2020): a mean temperature of 86.3°F, between 84.1°F and 88.8°F in eight years of ten and 5.53 in of precipitation, between 1.39 in and 10.85 in in eight years of ten.

The mean temperature of every summer in Del Rio, TX since 1906: 86.6°F in 2026; the highest is 91.7°F, in 2023.

Normal range, 84.1 to 88.8°F

Every year, ranked, as a table

Every summer in Del Rio, TX from 1906 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
2026	86.6	27	96.9	37	76.3	18	9.21	18
2025	86.9	21	97.3	33	76.6	12	2.43	98
2024	90.9	2	101.9	3	79.9	1	2.58	96
2023	91.7	1	103.9	1	79.5	2	3.60	86
2022	89.1	4	100.6	4	77.6	5	7.81	27
2021	88.1	11	98.4	20	77.9	3	7.14	32
2020	90.1	3	102.3	2	77.8	4	1.39	109
2019	87.6	14	99.2	16	76	21	7.85	25
2018	88.1	11	99.7	10	76.6	12	6.85	34
2017	86.1	34	97.6	30	74.5	59	4.80	68
2016	86.4	29	97.4	31	75.3	35	13.24	8
2015	85.5	48	96.3	48	74.8	43	5.54	52
2014	86.9	21	97.4	31	76.4	16	5.82	49
2013	86.8	24	97.1	35	76.6	12	5.27	60
2012	88.8	6	100.3	6	77.3	8	1.12	114
2011	89	5	100.6	4	77.3	8	5.31	57
2010	85.4	49	95.2	70	75.6	27	6.00	47
2009	88.8	6	100.3	6	77.4	7	3.29	90
2008	85.1	56	95.5	62	74.6	54	15.02	4
2007	81.8	117	90.9	118	72.8	97	10.58	11
2006	87	20	98.3	22	75.6	27	3.44	88
2005	85.6	43	96.6	41	74.7	51	5.52	53
2004	84.1	78	94.5	76	73.6	85	6.55	41
2003	84	83	94.2	84	73.8	75	7.27	30
2002	85.4	49	95.5	62	75.3	35	4.59	73
2001	88.4	9	99.9	8	77	10	0.48	120
2000	87.4	16	98.4	20	76.4	16	5.14	63
1999	85.2	55	95.2	70	75.2	37	9.51	17
1998	88.6	8	99.7	10	77.6	5	22.28	1
1997	85.1	56	95.8	57	74.5	59	4.70	71
1996	87.6	14	98.5	18	76.6	12	4.86	67
1995	86.2	31	97.9	25	74.6	54	1.35	111
1994	86.5	28	98.2	23	74.8	43	5.69	50
1993	85.3	52	96	52	74.6	54	8.79	19
1992	83.5	96	94.4	78	72.6	102	7.25	31
1991	84.9	63	96.1	49	73.7	80	4.71	70
1990	84.6	69	94.9	74	74.4	63	4.56	74
1989	85.7	40	96.7	40	74.8	43	0.75	117
1988	83.9	90	94.4	78	73.4	90	8.33	22
1987	82.4	110	92.2	112	72.5	105	9.76	15
1986	84.1	78	94.1	86	74	72	6.48	43
1985	84	83	95.3	66	72.7	99	5.62	51
1984	85.6	43	96.4	44	74.8	43	1.86	102
1983	84.8	65	96	52	73.6	85	2.18	99
1982	85.9	38	97.1	35	74.7	51	3.35	89
1981	83.3	99	94.3	83	72.3	110	8.28	23
1980	87.4	16	99.3	15	75.6	27	2.66	93
1979	84	83	95.3	66	72.7	99	5.30	59
1978	85.4	49	96.8	39	73.9	74	5.31	57
1977	85.7	40	97.7	27	73.7	80	1.39	109
1976	80.6	120	90.8	119	70.5	120	14.07	5
1975	82.4	110	93	105	71.8	116	9.65	16
1974	84.4	72	96.6	41	72.2	112	3.46	87
1973	82.1	114	93.2	104	71.1	119	6.73	39
1972	82	116	92.6	110	71.4	118	10.16	13
1971	80.2	121	90	120	70.4	121	11.42	9
1970	84	83	95.6	60	72.4	106	2.85	92
1969	86.3	30	97.8	26	74.7	51	5.94	48
1968	83.8	91	95	73	72.6	102	5.04	66
1967	85.1	56	96.6	41	73.6	85	1.48	107
1966	83.4	98	94.1	86	72.8	97	5.52	53
1965	84.1	78	95.7	58	72.4	106	4.05	79
1964	86.7	25	98.5	18	74.9	42	1.53	106
1963	86.1	34	97.7	27	74.6	54	1.58	104
1962	86.7	25	97.7	27	75.6	27	1.45	108
1961	83	106	93.5	98	72.4	106	13.65	7
1960	85.6	43	96.9	37	74.3	65	7.43	29
1959	83.6	95	94.5	76	72.7	99	10.21	12
1958	85.1	56	95.9	55	74.4	63	5.15	62
1957	85.6	43	97.2	34	74	72	1.22	113
1956	87.1	19	99.4	13	74.8	43	0.28	121
1955	84	83	95.4	64	72.6	102	3.82	81
1954	84.8	65	96	52	73.6	85	5.11	64
1953	88.4	9	99.8	9	77	10	2.12	100
1952	86.9	21	98.6	17	75.2	37	0.65	118
1951	87.8	13	99.6	12	76.1	20	0.60	119
1950	83.5	96	93.6	96	73.4	90	3.65	85
1949	83.3	99	93.3	102	73.2	94	5.46	56
1948	85.1	56	95.4	64	74.8	43	10.14	14
1947	83.2	102	92.6	110	73.8	75	6.05	46
1946	84.3	74	93.9	91	74.8	43	5.24	61
1945	86.1	34	96.4	44	75.8	25	1.56	105
1944	85.3	52	95.1	72	75.6	27	6.75	38
1943	86.2	31	96.4	44	76	21	3.79	82
1942	84.2	76	93.9	91	74.5	59	3.75	83
1941	84.1	78	93.6	96	74.5	59	5.10	65
1940	82.1	114	92	113	72.2	112	10.83	10
1939	84.4	72	94	89	74.8	43	6.42	44
1938	84.8	65	94.2	84	75.5	32	3.75	83
1937	86	37	96.1	49	75.9	23	1.35	111
1936	83	106	93	105	73	95	6.83	36
1935	82.6	108	91.4	117	73.7	80	16.58	2
1934	85.8	39	95.3	66	76.2	19	2.61	94
1933	84.2	76	94.1	86	74.2	68	1.88	101
1932	84.9	63	94.4	78	75.4	33	6.85	34
1931	81.8	117	91.7	116	71.9	115	8.38	21
1930	84	83	93.8	94	74.3	65	3.21	91
1929	84.5	71	94.4	78	74.6	54	4.64	72
1928	85.6	43	95.3	66	75.9	23	4.44	77
1927	84	83	93.9	91	74.1	69	4.45	76
1926	83.3	99	92.8	107	73.7	80	7.03	33
1925	84.3	74	93.5	98	75.2	37	4.04	80
1924	85.7	40	95.7	58	75.7	26	1.11	115
1923	83.8	91	93.5	98	74.1	69	4.52	75
1922	83.2	102	92.7	108	73.8	75	7.66	28
1921	83.8	91	94	89	73.7	80	5.47	55
1920	82.2	112	92	113	72.3	110	8.00	24
1919	80.8	119	89.6	121	72	114	6.36	45
1918	85	62	94.8	75	75.2	37	2.59	95
1917	85.3	52	95.6	60	75	41	2.58	96
1916	83.7	94	93.4	101	74.1	69	4.75	69
1915	84.1	78	94.4	78	73.8	75	8.69	20
1914	82.6	108	92	113	73.3	92	13.86	6
1913	83.1	104	93.3	102	72.9	96	7.85	25
1912	85.1	56	96.4	44	73.8	75	6.49	42
1911	87.4	16	99.4	13	75.4	33	1.68	103
1910	86.2	31	98	24	74.3	65	0.96	116
1909	84.8	65	96.1	49	73.5	89	6.82	37
1908	83.1	104	93.8	94	72.4	106	6.63	40
1907	84.6	69	95.9	55	73.3	92	4.19	78
1906	82.2	112	92.7	108	71.7	117	15.32	3

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2023	91.7
2024	90.9
2020	90.1
2022	89.1
2011	89
2012	88.8
2009	88.8
1998	88.6
2001	88.4
1953	88.4

Coldest
Year	Mean, °F
1971	80.2
1976	80.6
1919	80.8
2007	81.8
1931	81.8
1972	82
1973	82.1
1940	82.1
1920	82.2
1906	82.2

Wettest
Year	Precipitation, in
1998	22.28
1935	16.58
1906	15.32
2008	15.02
1976	14.07
1914	13.86
1961	13.65
2016	13.24
1971	11.42
1940	10.83

Driest
Year	Precipitation, in
1956	0.28
2001	0.48
1951	0.60
1952	0.65
1989	0.75
1910	0.96
1924	1.11
2012	1.12
1957	1.22
1995	1.35
More years share the last value

The hottest, coldest and wettest days

Hottest day: 108°F; 18 June 2026
Coldest night: 68°F; 16 July 2026
Wettest day: 4.72 in; 16 July 2026

Every month, season and year

Months

Seasons

Years

Del Rio, TX the day's answers

All-time records

Every answer in words

Summer 2026 brought 9.21 in of precipitation in Del Rio, TX (1 day missing), the wettest summer since 2016, 18th wettest of 121.
The hottest day of summer 2026 in Del Rio, TX: 108°F on Thursday 18 June 2026.
The coldest night of summer 2026 in Del Rio, TX: a low of 68°F on Thursday 16 July 2026.
The wettest day of summer 2026 in Del Rio, TX: 4.72 in on Thursday 16 July 2026.