Caribou, ME: August

31 August 2026: August 2026 averaged 66°F in Caribou, ME, the warmest August since 2024, tied 13th warmest of 88 (with 1980, 1970 and 1939).

August 2026

Mean temperature: 66°F; Warmest since 2024; 13th warmest of 88
Precipitation: 3.74 in; Wettest since 2023; 40th wettest of 88

A normal August in Caribou, ME (1991 to 2020): a mean temperature of 65°F, between 62°F and 66.7°F in eight years of ten and 3.51 in of precipitation, between 1.60 in and 5.93 in in eight years of ten.

The mean temperature of every August in Caribou, ME since 1939: 66°F in 2026; the highest is 69.5°F, in 2021.

Normal range, 62 to 66.7°F

Every year, ranked, as a table

Every August in Caribou, ME from 1939 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	66	13	76.8	20	55.2	12	3.74	40	0
2025	64.2	38	76.6	21	51.7	61	3.25	51	0
2024	66.5	8	76.6	21	56.3	6	3.63	42	0
2023	63.2	53	71.9	71	54.5	21	6.60	6	0
2022	66.3	11	76.6	21	55.9	7	3.75	39	0
2021	69.5	1	80	1	59	1	2.46	64	0
2020	66.4	9	78.4	5	54.3	25	2.24	71	0
2019	65.1	23	76	28	54.2	28	2.51	61	0
2018	68.9	2	80	1	57.8	3	3.87	37	0
2017	63.9	44	75.3	37	52.5	47	2.28	68	0
2016	66.6	6	77.4	12	55.8	8	5.89	12	0
2015	68.2	3	78.1	6	58.3	2	4.18	30	0
2014	65.9	17	77	17	54.8	16	1.79	77	0
2013	62.9	56	73.4	54	52.5	47	5.67	13	0
2012	68	4	78.9	4	57.2	4	2.46	64	0
2011	65.1	23	74.4	45	55.8	8	9.58	2	0
2010	66.1	12	78	7	54.2	28	1.58	82	0
2009	65.2	22	75.8	31	54.6	18	1.60	81	0
2008	63.2	53	72.7	62	53.7	36	4.05	34	0
2007	62	64	73	60	51.1	67	3.48	46	0
2006	60.3	80	71.3	75	49.4	79	2.90	57	0
2005	64.9	28	75.5	36	54.3	25	4.11	33	0
2004	63.6	50	73.2	58	54	33	5.02	19	0
2003	64.3	36	74.1	48	54.5	21	3.53	45	0
2002	65	26	77.1	16	53	43	0.55	88	0
2001	65.8	18	77.9	8	53.6	38	1.51	85	0
2000	62.3	60	72.2	69	52.5	47	4.23	28	0
1999	62.9	56	74	50	51.7	61	3.69	41	0
1998	64	42	76.1	27	52	53	2.29	67	0
1997	61.5	71	72.2	69	50.8	70	4.12	32	0
1996	63.7	47	74.5	43	52.9	44	2.66	60	0
1995	65.1	23	77.2	15	52.9	44	2.94	56	0
1994	61.6	70	72.6	64	50.6	72	2.82	58	0
1993	65.7	19	77	17	54.5	21	3.57	44	0
1992	63.7	47	73.3	56	54.1	30	6.28	10	0
1991	65.3	21	76.2	26	54.4	24	6.72	5	0
1990	66.6	6	77.6	9	55.6	10	3.23	52	0
1989	63.5	51	73.5	53	53.4	40	5.41	15	0
1988	64.4	34	73.6	52	55.2	12	5.65	14	0
1987	61.1	75	73	60	49.1	82	1.82	76	0
1986	60.6	78	69.9	82	51.4	64	4.97	21	0
1985	62.2	61	73.4	54	51	68	1.74	78	0
1984	65.5	20	75.8	31	55.1	14	1.65	79	0
1983	64.3	36	74.3	46	54.3	25	3.86	38	0
1982	58.6	86	68.8	86	48.5	84	4.78	24	0
1981	64.5	33	75.8	31	53.2	42	12.09	1	0
1980	66	13	77.4	12	54.6	18	2.28	68	0
1979	61.9	67	71.3	75	52.4	50	4.98	20	0
1978	64.9	28	77.6	9	52.2	51	1.95	75	0
1977	64.2	38	74.6	42	53.7	36	7.86	4	0
1976	62.6	58	73.2	58	52	53	6.17	11	0
1975	64.4	34	75.3	37	53.5	39	1.39	86	0
1974	64.2	38	76.5	24	52	53	3.98	36	0
1973	66.4	9	75.6	35	57.2	4	2.95	55	0
1972	60.4	79	70.9	79	50	76	5.07	18	0
1971	61.3	72	71.9	71	50.7	71	3.39	48	0
1970	66	13	76.4	25	55.6	10	3.18	53	0
1969	64	42	73.9	51	54.1	30	4.02	35	0
1968	59	82	70.3	81	47.8	86	2.01	74	0
1967	64.1	41	74.5	43	53.8	35	4.81	23	0
1966	62	64	71.9	71	52	53	1.54	83	0
1965	60.9	77	71.2	77	50.6	72	3.60	43	0
1964	58.5	88	68.2	88	48.9	83	3.38	50	0
1963	59	82	68.6	87	49.4	79	6.35	8	0
1962	62.1	62	72.4	66	51.9	57	3.05	54	0
1961	63.2	53	74.7	40	51.6	63	4.95	22	0
1960	63.9	44	77.3	14	50.5	74	2.82	58	0
1959	63.7	47	73.3	56	54.1	30	6.52	7	0
1958	62.1	62	72.3	67	51.9	57	8.45	3	0
1957	58.9	84	70.4	80	47.4	88	0.93	87	0
1956	58.7	85	69.8	83	47.7	87	4.26	27	0
1955	64.8	31	74.7	40	54.9	15	4.42	26	0
1954	59.4	81	69.6	84	49.2	81	6.30	9	0
1953	61.1	75	72.3	67	49.9	77	1.62	80	0
1952	63.9	44	76	28	51.9	57	2.22	72	0
1951	61.8	69	71.4	74	52.2	51	4.52	25	0
1950	61.3	72	72.5	65	50.2	75	4.23	28	0
1949	63.5	51	75	39	51.9	57	2.49	62	0
1948	64.9	28	75.8	31	54	33	3.45	47	0
1947	65	26	77	17	52.9	44	2.33	66	1
1946	62	64	72.7	62	51.2	66	4.13	31	0
1945	64.6	32	75.9	30	53.4	40	2.48	63	0
1944	67.2	5	79.7	3	54.7	17	1.52	84	0
1943	61.2	74	71	78	51.4	64	5.15	17	0
1942	62.5	59	74.1	48	50.9	69	3.39	48	0
1941	58.6	86	69.2	85	48	85	5.30	16	0
1940	61.9	67	74.3	46	49.5	78	2.20	73	0
1939	66	13	77.5	11	54.6	18	2.28	68	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2021	69.5
2018	68.9
2015	68.2
2012	68
1944	67.2
2016	66.6
1990	66.6
2024	66.5
2020	66.4
1973	66.4

Coldest
Year	Mean, °F
1964	58.5
1982	58.6
1941	58.6
1956	58.7
1957	58.9
1968	59
1963	59
1954	59.4
2006	60.3
1972	60.4

Wettest
Year	Precipitation, in
1981	12.09
2011	9.58
1958	8.45
1977	7.86
1991	6.72
2023	6.60
1959	6.52
1963	6.35
1954	6.30
1992	6.28

Driest
Year	Precipitation, in
2002	0.55
1957	0.93
1975	1.39
2001	1.51
1944	1.52
1966	1.54
2010	1.58
2009	1.60
1953	1.62
1984	1.65

The hottest, coldest and wettest days

Hottest day: 88°F; 7 August 2026, 6 August 2026, 5 August 2026
Coldest night: 45°F; 22 August 2026
Wettest day: 1.06 in; 17 August 2026

Every month, season and year

Months

Seasons

Years

Caribou, ME the day's answers

All-time records

Every answer in words

August 2026 brought 3.74 in of precipitation in Caribou, ME, the wettest August since 2023, 40th wettest of 88.
The hottest day of August 2026 in Caribou, ME: 88°F on Friday 7 August 2026, Thursday 6 August 2026 and Wednesday 5 August 2026.
The coldest night of August 2026 in Caribou, ME: a low of 45°F on Saturday 22 August 2026.
The wettest day of August 2026 in Caribou, ME: 1.06 in on Monday 17 August 2026.