Hilo, HI: 2025

31 December 2025: 2025 averaged 75.2°F in Hilo, HI (7 days missing), the warmest year since 2020, tied 12th warmest of 76 (with 1996).

2025

Mean temperature: 75.2°F; Warmest since 2020; 12th warmest of 76

A normal year in Hilo, HI (1991 to 2020): a mean temperature of 74.6°F, between 73.3°F and 75.7°F in eight years of ten and 120.05 in of precipitation, between 91.34 in and 148.14 in in eight years of ten.

The mean temperature of every year in Hilo, HI since 1950: 75.2°F in 2025; the highest is 76.8°F, in 2020.

Normal range, 73.3 to 75.7°F

Every year, ranked, as a table

Every year in Hilo, HI from 1949 to 2025, 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
2025	75.2	12	82.8	9	67.6	12	58.74	76	7
2024	74.8	18	82	25	67.5	17	86.10	71	31
2023	75	17	82.4	17	67.6	12	102.49	58	0
2022	75.1	14	82.6	16	67.6	12	94.04	65	0
2021	75.1	14	82.4	17	67.9	7	137.97	24	5
2020	76.8	1	84	1	69.5	1	121.46	39	0
2019	76	3	83.2	5	68.8	3	100.82	60	0
2018	75.7	4	82.3	19	69.2	2	176.44	3	0
2017	74.6	25	82	25	67.3	21	105.57	57	0
2016	75.6	5	82.9	7	68.4	5	128.43	30	0
2015	76.2	2	83.6	3	68.7	4	147.59	16	0
2014	74.8	18	82.1	23	67.4	19	115.24	47	0
2013	74.5	29	81.9	28	67.1	28	102.24	59	1
2012	73.4	51	80.7	54	66.1	47	90.94	67	0
2011	73.8	41	80.9	50	66.6	38	97.66	64	0
2010	73.8	41	81.2	43	66.3	44	63.29	75	0
2009	73	64	80.1	70	66	53	131.81	28	0
2008	73.7	46	81.5	35	65.8	59	127.53	32	0
2007	74.2	33	82.2	22	66.2	46	106.75	55	0
2006	73.9	38	80.8	51	67	31	122.02	38	0
2005	74.7	23	82.3	19	67.2	24	123.32	37	0
2004	75.3	10	82.8	9	67.8	8	137.49	25	0
2003	74.8	18	82.3	19	67.2	24	91.38	66	0
2002	74.1	35	81.2	43	67.1	28	134.03	27	0
2001	73.4	51	80.4	63	66.5	41	112.51	52	0
2000	73.3	55	80.2	66	66.4	42	144.04	18	0
1999	72.2	74	79.1	74	65.3	69	116.78	46	0
1998	73	64	79.9	71	66.1	47	108.78	53	0
1997	75.1	14	82.7	14	67.5	17	131.61	29	0
1996	75.2	12	82.7	14	67.6	12	120.21	41	0
1995	75.6	5	83.5	4	67.6	12	85.92	72	0
1994	74.8	18	81.7	32	67.8	8	182.81	2	0
1993	73.8	41	81.1	45	66.6	38	114.49	49	0
1992	74.7	23	82.1	23	67.2	24	119.89	42	0
1991	74.3	30	81.6	33	67	31	153.04	14	0
1990	74.2	33	81.1	45	67.4	19	211.22	1	0
1989	73.3	55	80.5	60	66.1	47	166.71	8	0
1988	74.6	25	81.9	28	67.3	21	140.19	21	0
1987	74.3	30	81.4	40	67.1	28	142.41	19	0
1986	75.3	10	82.8	9	67.7	10	171.03	5	0
1985	72.6	72	79.3	73	65.8	59	112.96	50	0
1984	73.9	38	81.1	45	66.6	38	100.08	61	0
1983	73.3	55	80.6	56	66	53	68.09	74	0
1982	73.8	41	80.2	66	67.3	21	170.36	6	0
1981	74.1	35	81.5	35	66.7	36	89.91	69	0
1980	74.8	18	82.8	9	66.7	36	127.74	31	0
1979	73.5	50	81.1	45	65.9	56	158.77	11	0
1978	74.6	25	82	25	67.2	24	119.09	44	0
1977	75.4	8	83.8	2	66.9	34	90.38	68	0
1976	73.7	46	80.5	60	66.8	35	114.67	48	0
1975	73.3	55	80.6	56	66.1	47	99.93	62	0
1974	74.6	25	82.8	9	66.4	42	112.92	51	0
1973	74.1	35	81.8	30	66.3	44	107.97	54	0
1972	73.7	46	81.5	35	66	53	98.85	63	0
1971	73.4	51	81.6	33	65.2	71	140.69	20	0
1970	73.3	55	81.4	40	65.2	71	153.98	13	0
1969	73.8	41	81.5	35	66.1	47	173.23	4	0
1968	75.4	8	83.2	5	67.7	10	134.14	26	0
1967	75.5	7	82.9	7	68.2	6	154.00	12	0
1966	74.3	30	81.5	35	67	31	124.01	35	0
1965	73.1	60	80.8	51	65.5	65	127.29	33	0
1964	73.1	60	80.6	56	65.5	65	166.44	9	0
1963	73.9	38	81.8	30	65.9	56	124.75	34	0
1962	73	64	81	49	65.1	75	71.45	73	0
1961	73.6	49	81.3	42	65.8	59	119.70	43	0
1960	73	64	80.7	54	65.4	67	146.80	17	0
1959	73.4	51	80.8	51	66.1	47	117.82	45	0
1958	73	64	80.2	66	65.7	62	105.95	56	0
1957	73.1	60	80.3	65	65.9	56	139.34	22	0
1956	72.7	71	80.2	66	65.2	71	168.36	7	0
1955	71.4	76	78.6	76	64.1	76	123.45	36	0
1954	73	64	80.5	60	65.4	67	162.33	10	0
1953	72.5	73	79.7	72	65.2	71	89.68	70	0
1952	72.1	75	78.9	75	65.3	69	120.65	40	0
1951	73.1	60	80.6	56	65.7	62	150.01	15	0
1950	73	64	80.4	63	65.7	62	139.15	23	0
1949									273

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2020	76.8
2015	76.2
2019	76
2018	75.7
2016	75.6
1995	75.6
1967	75.5
1977	75.4
1968	75.4
2004	75.3
More years share the last value

Coldest
Year	Mean, °F
1955	71.4
1952	72.1
1999	72.2
1953	72.5
1985	72.6
1956	72.7
2009	73
1998	73
1962	73
1960	73
More years share the last value

Wettest
Year	Precipitation, in
1990	211.22
1994	182.81
2018	176.44
1969	173.23
1986	171.03
1982	170.36
1956	168.36
1989	166.71
1964	166.44
1954	162.33

Driest
Year	Precipitation, in
2025	58.74
2010	63.29
1983	68.09
1962	71.45
1995	85.92
2024	86.10
1953	89.68
1981	89.91
1977	90.38
2012	90.94

The hottest, coldest and wettest days

Hottest day: 89°F; 8 October 2025, 6 September 2025
Coldest night: 60°F; 3 February 2025, 8 January 2025
Wettest day: 1.92 in; 14 November 2025

Month by month

Month	Mean temperature	Precipitation
January	72.6°F 16th warmest of 76	8.67 in 36th wettest of 76
February	73.1°F 12th warmest of 76	0.75 in 3rd driest of 76
March	73.8°F 10th warmest of 76	7.54 in 28th driest of 76
April	75.6°F 2nd warmest of 75
May	75°F 14th warmest of 75	4.51 in 18th driest of 76
June	76.5°F 13th warmest of 76	5.38 in 35th driest of 76
July	76.9°F 22nd warmest of 76	3.75 in 2nd driest of 76
August
September	77.4°F 17th warmest of 76	2.76 in 5th driest of 76
October	76.6°F 20th warmest of 77	8.40 in 34th driest of 77
November	74.6°F 24th warmest of 77	8.54 in 21st driest of 77
December	73.4°F 13th warmest of 77	3.84 in 9th driest of 77

Daily records set

Date	Record	Value	Before	Check
18 December	Warmest day	87°F	86°F 1972	Provisional

Daily records set and not listed: 0

Every month, season and year

Months

Seasons

Years

2025
2026

Hilo, HI the day's answers

All-time records

Every answer in words

The hottest day of 2025 in Hilo, HI: 89°F on Wednesday 8 October 2025 and Saturday 6 September 2025.
The coldest night of 2025 in Hilo, HI: a low of 60°F on Monday 3 February 2025 and Wednesday 8 January 2025.
The wettest day of 2025 in Hilo, HI: 1.92 in on Friday 14 November 2025.