Hilo, HI: April

30 April 2026: April 2026 averaged 74.2°F in Hilo, HI, the warmest April since 2025, tied 10th warmest of 76 (with 2017 and 1978).

April 2026

Mean temperature: 74.2°F; Warmest since 2025; 10th warmest of 76
Precipitation: 7.22 in; Driest since 2025; 23rd driest of 76

A normal April in Hilo, HI (1991 to 2020): a mean temperature of 73.4°F, between 71.5°F and 74.5°F in eight years of ten and 8.37 in of precipitation, between 5.83 in and 14.15 in in eight years of ten.

The mean temperature of every April in Hilo, HI since 1950: 74.2°F in 2026; the highest is 75.8°F, in 2020.

Normal range, 71.5 to 74.5°F

Every year, ranked, as a table

Every April in Hilo, HI from 1950 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	74.2	10	81.1	23	67.3	5	7.22	54	0
2025	75.6	2	84	1	67.2	6	3.34	73	2
2024									29
2023	73.7	20	81.5	14	65.9	30	9.10	41	0
2022	73.9	17	79.7	40	68	4	15.67	16	0
2021	74.4	5	82	7	66.8	12	7.80	48	0
2020	75.8	1	83.2	2	68.4	3	7.75	49	0
2019	73.5	23	80.2	34	66.8	12	13.51	22	0
2018	75.3	4	81.3	19	69.2	1	14.07	21	0
2017	74.2	10	82	7	66.4	22	5.08	66	0
2016	75.4	3	82.1	5	68.6	2	9.64	39	0
2015	74.3	8	81.6	11	67	7	14.31	19	0
2014	73.3	31	79.8	39	66.8	12	13.37	23	0
2013	73.4	28	81.4	15	65.3	46	2.97	75	0
2012	72	53	78.6	59	65.3	46	6.63	57	0
2011	73.2	32	80.4	32	65.9	30	4.45	69	0
2010	71.6	60	79.1	50	64.1	68	7.07	56	0
2009	69	76	74.5	76	63.6	74	11.38	30	0
2008	72.7	38	80.6	28	64.9	54	5.91	63	0
2007	72.9	35	81.4	15	64.3	63	7.39	51	0
2006	72	53	78.7	55	65.2	49	8.69	44	0
2005	74	15	81	25	67	7	7.10	55	0
2004	73.6	21	80.6	28	66.5	21	20.51	9	0
2003	72.7	38	79	52	66.4	22	14.13	20	0
2002	73.5	23	80.2	34	66.7	16	7.41	50	0
2001	71.5	62	77.7	67	65.3	46	12.56	25	0
2000	71.2	66	77.4	70	65.1	51	7.25	53	0
1999	71.1	68	78.2	63	64	70	16.04	15	0
1998	71.7	59	77.6	69	65.9	30	8.86	43	0
1997	74	15	82.4	3	65.5	41	6.03	62	0
1996	74.4	5	82.1	5	66.7	16	6.27	60	0
1995	74.1	13	81.4	15	66.8	12	8.14	46	0
1994	73.4	28	80.1	36	66.7	16	8.59	45	0
1993	73.5	23	81.3	19	65.7	36	9.04	42	0
1992	72.4	46	80	37	64.8	56	6.62	58	0
1991	72.6	41	79.5	44	65.6	38	11.02	32	0
1990	73.4	28	81.2	21	65.7	36	4.02	72	0
1989	71.1	68	77.2	71	64.9	54	37.19	2	0
1988	72.6	41	79.7	40	65.5	41	12.90	24	0
1987	72.2	50	78.9	53	65.5	41	9.24	40	0
1986	73.5	23	80.4	32	66.7	16	43.24	1	0
1985	69.8	75	75.9	75	63.7	72	10.61	35	0
1984	73	34	79.2	47	66.7	16	12.08	26	0
1983	71.9	56	78	65	65.8	34	10.31	36	0
1982	71.2	66	77	72	65.4	45	12.00	27	0
1981	72.8	36	80.5	30	65.1	51	4.63	68	0
1980	74.4	5	82	7	66.9	10	11.01	33	0
1979	73.8	18	81.6	11	66	28	9.90	38	0
1978	74.2	10	82.4	3	65.9	30	6.53	59	0
1977	74.1	13	81.9	10	66.4	22	10.90	34	0
1976	72.1	52	78.4	61	65.8	34	11.58	28	0
1975	72.4	46	79.2	47	65.6	38	10.23	37	0
1974	73.5	23	81.4	15	65.6	38	19.11	10	0
1973	72.2	50	79.6	43	64.7	58	7.34	52	0
1972	72.6	41	79.3	46	66	28	17.79	12	0
1971	70.9	71	78.1	64	63.7	72	27.82	7	0
1970	72.4	46	79.7	40	65.1	51	28.60	6	0
1969	72.8	36	79.1	50	66.4	22	14.57	18	0
1968	73.8	18	80.7	27	66.9	10	29.68	5	0
1967	74.3	8	81.6	11	67	7	21.26	8	0
1966	71.8	57	79.2	47	64.3	63	5.24	65	0
1965	72.4	46	80	37	64.7	58	18.49	11	0
1964	71.6	60	78.7	55	64.6	61	11.03	31	0
1963	73.6	21	81.1	23	66.1	27	31.94	3	0
1962	73.2	32	81.2	21	65.2	49	2.93	76	0
1961	72.5	44	80.5	30	64.5	62	5.52	64	0
1960	72	53	78.5	60	65.5	41	15.04	17	0
1959	72.5	44	78.7	55	66.2	26	8.06	47	0
1958	71.5	62	78.4	61	64.7	58	4.99	67	0
1957	71	70	77.8	66	64.2	66	17.50	13	0
1956	71.8	57	79.5	44	64.2	66	6.04	61	0
1955	70.6	73	77.7	67	63.4	75	16.80	14	0
1954	72.7	38	81	25	64.3	63	3.07	74	0
1953	71.3	65	78.7	55	63.8	71	4.15	71	0
1952	70.1	74	77	72	63.1	76	11.39	29	0
1951	71.5	62	78.9	53	64.1	68	4.38	70	0
1950	70.9	71	77	72	64.8	56	30.34	4	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2020	75.8
2025	75.6
2016	75.4
2018	75.3
2021	74.4
1996	74.4
1980	74.4
2015	74.3
1967	74.3
2026	74.2
More years share the last value

Coldest
Year	Mean, °F
2009	69
1985	69.8
1952	70.1
1955	70.6
1971	70.9
1950	70.9
1957	71
1999	71.1
1989	71.1
2000	71.2
More years share the last value

Wettest
Year	Precipitation, in
1986	43.24
1989	37.19
1963	31.94
1950	30.34
1968	29.68
1970	28.60
1971	27.82
1967	21.26
2004	20.51
1974	19.11

Driest
Year	Precipitation, in
1962	2.93
2013	2.97
1954	3.07
2025	3.34
1990	4.02
1953	4.15
1951	4.38
2011	4.45
1981	4.63
1958	4.99

The hottest, coldest and wettest days

Hottest day: 85°F; 11 April 2026
Coldest night: 61°F; 5 April 2026
Wettest day: 2.21 in; 7 April 2026

Every month, season and year

Months

Seasons

Years

Hilo, HI the day's answers

All-time records

Every answer in words

April 2026 brought 7.22 in of precipitation in Hilo, HI, the driest April since 2025, 23rd driest of 76.
The hottest day of April 2026 in Hilo, HI: 85°F on Saturday 11 April 2026.
The coldest night of April 2026 in Hilo, HI: a low of 61°F on Sunday 5 April 2026.
The wettest day of April 2026 in Hilo, HI: 2.21 in on Tuesday 7 April 2026.