United States · 1991–2020

Best time to visit
Millinocket.

August leads for comfortable weather in Millinocket: typically 25.6°C by day, 12.8°C at night, with 94 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust

Typical high25.6°C

Typical low12.8°C

Rain in August94 mm

Comfort

August

August · June · July

77climate match

Beach

August

August · July · June

50climate match

Outdoors

September

September · June · May

77climate match

The weakest month is January, scoring 5 against August’s 77 — days reach only -4.9°C, 29° below the 24°C the score treats as ideal.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

5-4.9° / -15.9°

Feb

5-2.7° / -15.4°

Mar

52.8° / -9.3°

Apr

1110.3° / -1.8°

May

4617.8° / 4.6°

Jun

7423.3° / 10.8°

Jul

7425.8° / 13.6°

Aug

7725.6° / 12.8°

Sep

6220.6° / 8.1°

Oct

2212.8° / 2°

Nov

55.9° / -2.8°

Dec

5-0.7° / -9.9°

Monthly climate evidence for Millinocket — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-4.9°C	-15.9°C	80 mm	8.7	9 h 03	5	Good coverage
February	-2.7°C	-15.4°C	65 mm	7.5	10 h 18	5	Good coverage
March	2.8°C	-9.3°C	80 mm	8.4	11 h 46	5	Good coverage
April	10.3°C	-1.8°C	90 mm	9.1	13 h 27	11	Good coverage
May	17.8°C	4.6°C	91 mm	10.4	14 h 53	46	Good coverage
June	23.3°C	10.8°C	99 mm	10.7	15 h 41	74	Good coverage
July	25.8°C	13.6°C	110 mm	11.1	15 h 22	74	Good coverage
August	25.6°C	12.8°C	94 mm	8.8	14 h 07	77	Good coverage
September	20.6°C	8.1°C	101 mm	8.9	12 h 29	62	Good coverage
October	12.8°C	2°C	117 mm	10.2	10 h 51	22	Good coverage
November	5.9°C	-2.8°C	106 mm	9.4	9 h 25	5	Good coverage
December	-0.7°C	-9.9°C	89 mm	9	8 h 42	5	Good coverage

Records at MILLINOCKET, 1903–2009
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	13.9°C5 Jan 1950	-40.6°C19 Jan 1925	71 mm8 Jan 1905	181 mm1979 · driest 2 mm in 1944	106
February	16.7°C21 Feb 1994	-41.1°C2 Feb 1962	75 mm4 Feb 1970	192 mm1955 · driest 13 mm in 1987	107
March	22.8°C29 Mar 1945	-35.6°C2 Mar 1920	75 mm12 Mar 1936	206 mm1936 · driest 3 mm in 1915	107
April	30.6°C28 Apr 1990	-20.6°C2 Apr 1923	82 mm30 Apr 2008	221 mm1983 · driest 9 mm in 1941	106
May	35.6°C24 May 1977	-7.2°C7 May 1932	69 mm12 May 1989	239 mm1989 · driest 10 mm in 1982	107
June	38.3°C18 Jun 1907	-3.3°C4 Jun 1916	93 mm25 Jun 1907	275 mm1922 · driest 17 mm in 1965	106
July	37.8°C7 Jul 1912	2.8°C3 Jul 1933	89 mm14 Jul 1996	187 mm1972 · driest 16 mm in 1952	105
August	37.8°C3 Aug 1975	0.0°C28 Aug 1915	119 mm7 Aug 1926	239 mm1991 · driest 18 mm in 2002	105
September	35.6°C10 Sep 2002	-5.6°C30 Sep 1980	165 mm29 Sep 2003	272 mm1932 · driest 18 mm in 1922	106
October	30.6°C13 Oct 1930	-11.7°C31 Oct 1925	97 mm16 Oct 2005	275 mm2005 · driest 3 mm in 1947	107
November	22.2°C2 Nov 1903	-23.3°C29 Nov 1920	95 mm4 Nov 1927	273 mm1950 · driest 6 mm in 1939	107
December	16.7°C11 Dec 1907	-37.2°C31 Dec 1917	88 mm18 Dec 1973	264 mm1973 · driest 18 mm in 1943	106

Typical days per month at MILLINOCKET, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	30	3	7
February	0	0	27	2	6
March	0	0	29	3	5
April	<1	<1	21	3	2
May	3	<1	5	3	0
June	12	4	<1	4	0
July	19	5	0	4	0
August	18	5	0	3	0
September	5	<1	1	3	0
October	<1	0	12	3	<1
November	0	0	22	3	2
December	0	0	29	3	6

How often, not how much — every day in MILLINOCKET’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	0%	29%	9%	31%	-7.3–-1.2°C
February	0%	28%	9%	29%	-5.3–0.0°C
March	<1%	28%	9%	30%	0.6–5.4°C
April	5%	30%	10%	34%	8.2–13.0°C
May	31%	33%	10%	42%	15.8–20.8°C
June	56%	34%	11%	42%	21.6–25.4°C
July	65%	33%	11%	42%	24.4–27.7°C
August	66%	31%	10%	37%	23.4–27.0°C
September	40%	30%	10%	33%	18.3–22.1°C
October	10%	30%	10%	37%	11.1–15.7°C
November	<1%	32%	12%	38%	3.1–8.0°C
December	0%	31%	10%	38%	-5.0–1.5°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

1904Each stripe is one year’s mean temperature against the 98-year average. Warmest: 1953. Coolest: 1972.2009

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4972220
NOAA station: USC00175304 · MILLINOCKET
Station distance: 0.9 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 17 usable years
Daylight: Calculated from latitude 45.66°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from MILLINOCKET is what differs

Little Italy→Norcross→Packards→Perkins→Stephensons Landing→West Seboeis→

Or put two places side by side: Millinocket vs Little Italy

Best time to visitMillinocket.

August

August

September

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Millinocket.

The whole year,
without the guesswork.

Nearby, measured,
and named.