United States · 1991–2020

Best time to visit
Howland.

July leads for comfortable weather in Howland: typically 26.3°C by day, 15.1°C at night, with 89 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high26.3°C

Typical low15.1°C

Rain in July89 mm

Comfort

July

July · August · June

79climate match

Beach

July

July · August · June

59climate match

Outdoors

September

September · May · June

81climate match

The weakest month is January, scoring 5 against July’s 79 — days reach only -3.5°C, 27° below the 24°C the score treats as ideal, and nights drop to -15.3°C.

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

5-3.5° / -15.3°

Feb

5-1.6° / -14.8°

Mar

53.6° / -8.6°

Apr

1311.1° / -1.1°

May

5118.5° / 6.1°

Jun

7423.1° / 11.4°

Jul

7926.3° / 15.1°

Aug

7925.4° / 13.8°

Sep

6921.2° / 9°

Oct

2413.8° / 3.2°

Nov

56.5° / -2.7°

Dec

5-0.2° / -9.7°

Monthly climate evidence for Howland — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	-3.5°C	-15.3°C	79 mm	8.4	9 h 06	5	Good coverage
February	-1.6°C	-14.8°C	61 mm	7.7	10 h 19	5	Good coverage
March	3.6°C	-8.6°C	78 mm	8.8	11 h 46	5	Good coverage
April	11.1°C	-1.1°C	98 mm	9.7	13 h 26	13	Good coverage
May	18.5°C	6.1°C	95 mm	10.9	14 h 51	51	Good coverage
June	23.1°C	11.4°C	103 mm	10.9	15 h 37	74	Good coverage
July	26.3°C	15.1°C	89 mm	9.8	15 h 19	79	Good coverage
August	25.4°C	13.8°C	98 mm	9.1	14 h 05	79	Good coverage
September	21.2°C	9°C	84 mm	7.5	12 h 28	69	Good coverage
October	13.8°C	3.2°C	138 mm	10.1	10 h 52	24	Good coverage
November	6.5°C	-2.7°C	116 mm	9.4	9 h 27	5	Good coverage
December	-0.2°C	-9.7°C	117 mm	10.7	8 h 45	5	Good coverage

Records at LINCOLN SANITARY DISTRICT/WTP, 2001–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	12.8°C14 Jan 2006	-36.1°C27 Jan 2022	63 mm13 Jan 2018	154 mm2019 · driest 22 mm in 2004	23
February	14.4°C24 Feb 2022	-33.9°C15 Feb 2020	38 mm15 Feb 2007	105 mm2016 · driest 8 mm in 2024	24
March	27.8°C23 Mar 2012	-28.9°C1 Mar 2019	47 mm18 Mar 2007	232 mm2024 · driest 24 mm in 2006	24
April	31.7°C29 Apr 2009	-16.1°C6 Apr 2015	70 mm30 Apr 2008	156 mm2007 · driest 45 mm in 2015	22
May	34.4°C19 May 2017	-3.3°C2 May 2008	76 mm22 May 2012	178 mm2012 · driest 30 mm in 2008	24
June	35.0°C20 Jun 2020	0.6°C1 Jun 2020	47 mm24 Jun 2012	172 mm2012 · driest 50 mm in 2021	23
July	34.4°C4 Jul 2002	7.8°C1 Jul 2007	142 mm11 Jul 2024	291 mm2024 · driest 10 mm in 2012	22
August	36.7°C13 Aug 2025	5.6°C31 Aug 2002	49 mm24 Aug 2021	174 mm2019 · driest 18 mm in 2002	22
September	35.6°C9 Sep 2002	-1.7°C22 Sep 2020	62 mm5 Sep 2010	193 mm2021 · driest 15 mm in 2020	24
October	28.9°C7 Oct 2025	-7.8°C30 Oct 2002	112 mm15 Oct 2022	277 mm2005 · driest 32 mm in 2013	23
November	23.3°C7 Nov 2022	-15.6°C22 Nov 2018	65 mm4 Nov 2007	215 mm2005 · driest 33 mm in 2012	23
December	16.7°C1 Dec 2011	-33.9°C31 Dec 2017	77 mm12 Dec 2024	183 mm2010 · driest 60 mm in 2001	25

Typical days per month at LINCOLN SANITARY DISTRICT/WTP, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	30	3	6
February	0	0	27	2	4
March	<1	0	28	2	3
April	<1	<1	18	4	2
May	4	1	2	3	<1
June	11	3	0	4	0
July	22	5	0	3	0
August	19	3	0	3	0
September	6	<1	<1	3	0
October	<1	0	8	4	<1
November	0	0	22	4	2
December	0	0	29	5	5

How often, not how much — every day in LINCOLN SANITARY DISTRICT/WTP’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%	28%	8%	30%	-6.7–-0.7°C
February	0%	27%	7%	30%	-4.1–0.7°C
March	<1%	29%	9%	35%	1.3–5.7°C
April	7%	33%	11%	41%	9.6–13.1°C
May	35%	33%	10%	45%	17.1–21.0°C
June	54%	37%	12%	49%	21.8–24.8°C
July	68%	31%	10%	34%	24.8–27.6°C
August	70%	29%	9%	31%	23.6–26.9°C
September	49%	25%	11%	29%	20.0–22.6°C
October	10%	31%	13%	40%	11.4–16.4°C
November	1%	32%	12%	40%	4.5–8.8°C
December	0%	35%	14%	45%	-2.8–2.5°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.

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4967652
NOAA station: USC00174683 · LINCOLN SANITARY DISTRICT/WTP
Station distance: 19.5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 16 usable years
Daylight: Calculated from latitude 45.24°, 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 LINCOLN SANITARY DISTRICT/WTP is what differs

Lincoln→Enfield→Lee→Mattawamkeag→Chester→Passadumkeag→

Or put two places side by side: Howland vs Lincoln

Best time to visitHowland.

July

July

September

The whole year,without the guesswork.

Nearby, measured,and named.

Best time to visit
Howland.

The whole year,
without the guesswork.

Nearby, measured,
and named.