Juneau, AK: January

31 January 2026: January 2026 averaged 28.9°F in Juneau, AK, the warmest January since 2025, 33rd warmest of 83.

January 2026

Mean temperature: 28.9°F; Warmest since 2025; 33rd warmest of 83
Precipitation: 7.20 in; Wettest since 2024; 16th wettest of 83

A normal January in Juneau, AK (1991 to 2020): a mean temperature of 28°F, between 24.8°F and 35.2°F in eight years of ten and 5.90 in of precipitation, between 2.71 in and 9.14 in in eight years of ten.

The mean temperature of every January in Juneau, AK since 1944: 28.9°F in 2026; the highest is 37.6°F, in 1981.

Normal range, 24.8 to 35.2°F

Every year, ranked, as a table

Every January in Juneau, AK from 1944 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	28.9	33	34.1	29	23.7	36	7.20	16
2025	33.2	13	36.7	15	29.6	13	6.74	22
2024	28.1	37	32.4	40	23.8	34	9.68	5
2023	34.6	10	38	9	31.3	9	6.74	22
2022	29	32	33.5	32	24.5	32	12.29	1
2021	33.9	12	37.4	12	30.4	12	6.21	29
2020	25.9	50	30.2	55	21.6	47	4.81	40
2019	29.7	28	33.9	30	25.5	27	7.81	11
2018	28.7	34	33.8	31	23.5	38	5.70	33
2017	29.8	27	34.8	22	24.7	31	6.27	27
2016	34.9	8	38.9	5	30.8	11	6.53	25
2015	35.1	6	38.7	7	31.5	7	11.98	2
2014	36.6	2	39.6	3	33.5	1	10.15	3
2013	31.3	21	34.7	24	27.9	19	7.70	13
2012	26.9	43	30.8	51	23	39	6.43	26
2011	28.2	36	32.7	36	23.6	37	5.26	36
2010	29.6	29	34.3	28	24.9	30	4.79	41
2009	25.8	51	30.6	54	21	51	9.38	6
2008	26	49	30.7	52	21.3	48	4.91	37
2007	31	22	34.7	24	27.3	21	6.25	28
2006	29.4	30	33.4	33	25.5	27	2.93	66
2005	25.2	54	29.9	56	20.5	53	5.90	31
2004	25.2	54	29.9	56	20.5	53	5.89	32
2003	31.5	20	36.2	18	26.9	22	5.68	34
2002	30.5	23	34.8	22	26.3	23	3.28	63
2001	36.6	2	40.5	2	32.8	4	7.43	14
2000	26.5	45	30.9	48	22.1	43	4.82	39
1999	26.5	45	31	47	22.1	43	8.14	10
1998	24.5	58	29.7	58	19.3	56	2.54	70
1997	26.1	48	31.2	44	20.9	52	2.73	68
1996	16.5	75	23.1	74	10	75	2.26	73
1995	27.1	41	32.5	39	21.8	46	1.94	77
1994	27.7	38	31.2	44	24.1	33	7.05	17
1993	24.5	58	31.2	44	17.8	60	9.11	7
1992	35.6	5	38.8	6	32.5	5	8.69	8
1991	24.8	57	31.3	43	18.4	59	4.16	49
1990	26.4	47	30.7	52	22	45	3.72	59
1989	25.5	52	29.7	58	21.2	49	6.77	20
1988	27	42	31.7	42	22.3	42	2.58	69
1987	33.1	14	36.9	14	29.3	14	3.99	54
1986	34.3	11	37.2	13	31.4	8	7.00	18
1985	36.4	4	39.5	4	33.2	3	10.13	4
1984	32	18	35.8	19	28.2	17	6.06	30
1983	30.1	26	34.7	24	25.6	26	4.00	53
1982	13.8	79	19.7	79	7.9	78	3.74	57
1981	37.6	1	41.9	1	33.3	2	4.66	43
1980	19.5	69	25	71	14	68	3.44	62
1979	20.6	66	26.9	66	14.3	67	2.19	74
1978	25	56	30.9	48	19.2	57	1.71	78
1977	35	7	37.5	10	32.5	5	4.59	44
1976	28.3	35	32.8	35	23.8	34	8.19	9
1975	23	62	27.4	62	18.7	58	4.10	50
1974	14.8	77	21.5	77	8.1	77	2.37	71
1973	18.9	70	25.3	70	12.5	72	4.37	46
1972	15.8	76	22.6	76	8.9	76	3.73	58
1971	13	80	19.5	80	6.5	80	5.56	35
1970	21.9	63	27.4	62	16.5	63	2.37	71
1969	6.8	83	15.1	83	-1.5	82	0.94	82
1968	18.7	71	25.4	69	11.9	74	3.25	64
1967	23.1	60	29.3	60	16.9	62	4.04	51
1966	8.5	81	16.9	82	0.2	81	4.34	47
1965	23.1	60	28.4	61	17.8	60	7.75	12
1964	29.3	31	33.2	34	25.4	29	3.19	65
1963	27.7	38	32.6	38	22.7	41	6.55	24
1962	26.6	44	32.1	41	21.2	49	6.99	19
1961	30.5	23	35.2	21	25.7	25	3.76	56
1960	27.7	38	32.7	36	22.8	40	3.86	55
1959	18	74	23.2	73	12.8	71	1.39	80
1958	32.7	15	37.5	10	28	18	4.90	38
1957	20.6	66	27.2	64	14	68	1.05	81
1956	19.7	68	27	65	12.5	72	2.83	67
1955	32	18	35.3	20	28.8	15	4.03	52
1954	20.7	65	26.3	67	15.1	65	2.01	76
1953	18.7	71	22.9	75	14.5	66	1.46	79
1952	14.4	78	21.3	78	7.5	79	3.50	60
1951	18.5	73	24.1	72	12.9	70	2.09	75
1950	7.9	82	18.6	81	-2.8	83	0.94	82
1949	25.5	52	30.9	48	20.1	55	7.33	15
1948	32.7	15	36.5	16	28.8	15	6.77	20
1947	21	64	26.3	67	15.7	64	4.76	42
1946	30.4	25	34.6	27	26.2	24	4.24	48
1945	32.1	17	36.4	17	27.7	20	3.49	61
1944	34.7	9	38.2	8	31.3	9	4.55	45

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
1981	37.6
2014	36.6
2001	36.6
1985	36.4
1992	35.6
2015	35.1
1977	35
2016	34.9
1944	34.7
2023	34.6

Coldest
Year	Mean, °F
1969	6.8
1950	7.9
1966	8.5
1971	13
1982	13.8
1952	14.4
1974	14.8
1972	15.8
1996	16.5
1959	18

Wettest
Year	Precipitation, in
2022	12.29
2015	11.98
2014	10.15
1985	10.13
2024	9.68
2009	9.38
1993	9.11
1992	8.69
1976	8.19
1999	8.14

Driest
Year	Precipitation, in
1969	0.94
1950	0.94
1957	1.05
1959	1.39
1953	1.46
1978	1.71
1995	1.94
1954	2.01
1951	2.09
1979	2.19

The hottest, coldest and wettest days

Hottest day: 46°F; 13 January 2026
Coldest night: 3°F; 3 January 2026, 2 January 2026
Wettest day: 1.58 in; 9 January 2026

Every month, season and year

Months

Seasons

Years

Juneau, AK the day's answers

All-time records

Every answer in words

January 2026 brought 7.20 in of precipitation in Juneau, AK, the wettest January since 2024, 16th wettest of 83.
The hottest day of January 2026 in Juneau, AK: 46°F on Tuesday 13 January 2026.
The coldest night of January 2026 in Juneau, AK: a low of 3°F on Saturday 3 January 2026 and Friday 2 January 2026.
The wettest day of January 2026 in Juneau, AK: 1.58 in on Friday 9 January 2026.