Hilo, HI: October

9 October 2026: October 2026 so far averaged 77.9°F in Hilo, HI, the warmest 1 to 9 October since 2020, tied 7th warmest of 78 (with 1986).

October 2026 so far, to 9 October 2026

Mean temperature: 77.9°F; Warmest since 2020; 7th warmest of 78
Precipitation: 1.00 in; Driest since 2025; 26th driest of 78

A normal 1 to 9 October in Hilo, HI (1991 to 2020): a mean temperature of 76.6°F, between 75.2°F and 78.7°F in eight years of ten and 2.05 in of precipitation, between 0.52 in and 5.97 in in eight years of ten.

The mean temperature of every 1 to 9 October in Hilo, HI since 1949: 77.9°F in 2026; the highest is 80.3°F, in 2019.

Normal range, 75.2 to 78.7°F

Every year, ranked, as a table

Every 1 to 9 October in Hilo, HI from 1949 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	77.9	7	84.3	31	71.4	2	1.00	53
2025	77.2	22	86	11	68.3	47	0.54	67
2024	76.7	30	84.3	31	69.1	29	0.41	69
2023	77.1	23	84.8	23	69.3	24	0.35	71
2022	77.8	9	86.2	9	69.3	24	0.53	68
2021	76.9	26	84.1	35	69.8	12	2.69	28
2020	78.7	4	87.3	3	70	9	2.05	37
2019	80.3	1	87.9	1	72.7	1	3.41	19
2018	77.4	19	84.6	27	70.3	7	5.90	5
2017	76.8	27	84.6	27	69.1	29	2.05	37
2016	76.2	40	81.6	69	70.9	4	10.04	1
2015	77.6	16	85.4	17	69.8	12	6.57	3
2014	78.9	2	86.8	7	71.1	3	1.41	47
2013	76.6	33	83.6	45	69.6	20	1.72	41
2012	75.6	47	83.3	48	67.9	53	0.84	57
2011	76.4	36	84.3	31	68.6	39	0.55	65
2010	75.3	51	82.9	55	67.7	55	1.65	42
2009	76.5	35	83.4	46	69.6	20	3.88	16
2008	75.2	57	83.2	49	67.1	61	0.77	60
2007	75.1	61	82.4	60	67.7	55	5.12	7
2006	76.8	27	83.4	46	70.2	8	4.02	11
2005	75.2	57	81.9	66	68.6	39	2.18	35
2004	76.4	36	84.4	29	68.4	44	1.99	40
2003	78.8	3	87.2	4	70.4	5	0.67	62
2002	76	44	83	53	69	31	3.44	18
2001	76.2	40	82.7	56	69.8	12	2.82	25
2000	75.9	45	82.6	58	69.2	26	1.30	48
1999	73.9	73	81.2	71	66.6	68	1.11	52
1998	74.7	65	80.9	74	68.4	44	4.10	10
1997	78.1	6	86.2	9	69.9	11	7.83	2
1996	78.2	5	87.8	2	68.7	36	0.20	76
1995	76.2	40	83.8	39	68.6	39	3.22	21
1994	77.8	9	85.9	13	69.7	16	0.22	75
1993	77.5	18	85.2	21	69.8	12	5.12	7
1992	77.8	9	85.6	16	70	9	0.28	73
1991	76.6	33	84.2	34	68.9	33	1.27	49
1990	76.4	36	83.7	44	69.2	26	3.96	12
1989	76.7	30	83.8	39	69.7	16	3.34	20
1988	77.7	13	86	11	69.4	23	0.80	59
1987	77	24	84.8	23	69.2	26	6.05	4
1986	77.9	7	85.3	20	70.4	5	4.71	9
1985	74.3	67	80.3	77	68.2	48	2.52	32
1984	76.7	30	83.8	39	69.6	20	0.62	64
1983	74.2	69	80.4	76	68	51	2.43	33
1982	74.9	64	81.1	73	68.7	36	3.78	17
1981	74.3	67	80.6	75	68	51	2.82	25
1980	75.3	51	83.2	49	67.3	59	2.34	34
1979	77	24	85	22	69	31	2.07	36
1978	75	63	81.4	70	68.6	39	2.88	23
1977	76.8	27	84.8	23	68.8	35	2.73	27
1976	77.4	19	85.9	13	68.9	33	0.84	57
1975	75.3	51	82.3	61	68.2	48	3.10	22
1974	77.8	9	87	5	68.6	39	0.87	55
1973	77.6	16	85.4	17	69.7	16	1.19	51
1972	75.9	45	83.2	49	68.7	36	3.94	14
1971	75.2	57	83.1	52	67.3	59	3.89	15
1970	76.4	36	84.8	23	68.1	50	2.03	39
1969	73.9	73	81.8	68	66.1	73	0.55	65
1968	77.7	13	86.9	6	68.4	44	0.25	74
1967	77.3	21	86.7	8	67.9	53	0.20	76
1966	77.7	13	85.7	15	69.7	16	2.57	31
1965	75.3	51	84.1	35	66.4	70	0.70	61
1964	73.7	77	81.2	71	66.1	73	1.65	42
1963	75.1	61	82.7	56	67.6	58	5.67	6
1962	74	72	81.9	66	66.1	73	1.53	45
1961	75.4	49	83.8	39	67	62	2.59	30
1960	75.6	47	84.4	29	66.7	66	0.67	62
1959	75.3	51	84.1	35	66.6	68	0.99	54
1958	73.8	76	82.1	63	65.6	76	1.22	50
1957	76.2	40	85.4	17	67	62	0.07	78
1956	74.7	65	82.6	58	66.8	65	1.49	46
1955	72.5	78	79.9	78	65.1	78	2.60	29
1954	75.3	51	83	53	67.7	55	2.83	24
1953	74.2	69	82	65	66.4	70	0.37	70
1952	75.4	49	84	38	66.9	64	0.34	72
1951	75.2	57	83.8	39	66.7	66	0.86	56
1950	74.2	69	82.1	63	66.3	72	3.96	12
1949	73.9	73	82.3	61	65.6	76	1.57	44

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2019	80.3
2014	78.9
2003	78.8
2020	78.7
1996	78.2
1997	78.1
2026	77.9
1986	77.9
2022	77.8
1994	77.8
More years share the last value

Coldest
Year	Mean, °F
1955	72.5
1964	73.7
1958	73.8
1999	73.9
1969	73.9
1949	73.9
1962	74
1983	74.2
1953	74.2
1950	74.2

Wettest
Year	Precipitation, in
2016	10.04
1997	7.83
2015	6.57
1987	6.05
2018	5.90
1963	5.67
2007	5.12
1993	5.12
1986	4.71
1998	4.10

Driest
Year	Precipitation, in
1957	0.07
1996	0.20
1967	0.20
1994	0.22
1968	0.25
1992	0.28
1952	0.34
2023	0.35
1953	0.37
2024	0.41

The hottest, coldest and wettest days

Hottest day: 88°F; 8 October 2026
Coldest night: 70°F; 7 October 2026, 6 October 2026, 3 October 2026
Wettest day: 0.30 in; 4 October 2026

Every month, season and year

Months

Seasons

Years

Hilo, HI the day's answers

All-time records

Every answer in words

October 2026 so far brought 1.00 in of precipitation in Hilo, HI, the driest 1 to 9 October since 2025, 26th driest of 78.
The hottest day of October 2026 so far in Hilo, HI: 88°F on Thursday 8 October 2026.
The coldest night of October 2026 so far in Hilo, HI: a low of 70°F on Wednesday 7 October 2026, Tuesday 6 October 2026 and Saturday 3 October 2026.
The wettest day of October 2026 so far in Hilo, HI: 0.30 in on Sunday 4 October 2026.