United States · 1991–2020

Best time to visit
Seabeck.

July leads for comfortable weather in Seabeck: typically 24.8°C by day, 12.6°C at night, with 22 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortJuly

Typical high24.8°C

Typical low12.6°C

Rain in July22 mm

Comfort

July

July · August · September

93climate match

Beach

August

August · July · September

65climate match

Outdoors

June

June · September · May

88climate match

The weakest month is January, scoring 5 against July’s 93 — days reach only 8°C, 16° 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

58° / 2°

Feb

59.7° / 1.7°

Mar

1212.2° / 3.3°

Apr

3615.1° / 5.1°

May

6318.9° / 8.1°

Jun

7821.2° / 10.5°

Jul

9324.8° / 12.6°

Aug

9225.1° / 12.8°

Sep

8122.2° / 10.6°

Oct

3715.9° / 7.1°

Nov

510.6° / 3.7°

Dec

57.6° / 1.7°

Monthly climate evidence for Seabeck — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	8°C	2°C	222 mm	16.2	8 h 49	5	Strong coverage
February	9.7°C	1.7°C	146 mm	12.8	10 h 10	5	Strong coverage
March	12.2°C	3.3°C	154 mm	15.4	11 h 44	12	Strong coverage
April	15.1°C	5.1°C	95 mm	12.7	13 h 33	36	Strong coverage
May	18.9°C	8.1°C	54 mm	9.1	15 h 06	63	Strong coverage
June	21.2°C	10.5°C	41 mm	7.9	15 h 58	78	Strong coverage
July	24.8°C	12.6°C	22 mm	3.7	15 h 37	93	Strong coverage
August	25.1°C	12.8°C	28 mm	3.9	14 h 16	92	Strong coverage
September	22.2°C	10.6°C	51 mm	6.2	12 h 30	81	Strong coverage
October	15.9°C	7.1°C	134 mm	12	10 h 46	37	Strong coverage
November	10.6°C	3.7°C	238 mm	15.3	9 h 13	5	Strong coverage
December	7.6°C	1.7°C	243 mm	16.4	8 h 26	5	Strong coverage

What has changed

Seabeck runs +1.0°C
on the 1961–1990 baseline.

Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.

Jan

+1.3

Feb

-0.4

Mar

+0.4

Apr

+0.6

May

+1.2

Jun

+0.8

Jul

+2.0

Aug

+2.1

Sep

+1.6

Oct

+0.6

Nov

+1.0

Dec

+0.9

July daytime highs, 2011–2025. Last recorded: 26.8°C.

Records at BREMERTON, 1899–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	17.8°C28 Jan 1920	-11.1°C24 Jan 1969	109 mm7 Jan 2002	510 mm1953 · driest 18 mm in 1985	77
February	22.2°C9 Feb 1918	-11.1°C3 Feb 1989	79 mm24 Feb 1999	458 mm1999 · driest 16 mm in 1993	80
March	26.7°C30 Mar 2004	-7.2°C3 Mar 1989	85 mm10 Mar 1903	314 mm2014 · driest 23 mm in 1965	78
April	31.7°C19 Apr 2016	-5.0°C8 Apr 2001	64 mm23 Apr 1996	195 mm1993 · driest 9 mm in 1956	80
May	33.3°C29 May 1983	-2.8°C25 May 1964	42 mm30 May 1987	139 mm1984 · driest 8 mm in 1972	84
June	38.9°C28 Jun 2021	2.8°C10 Jun 2003	50 mm12 Jun 2000	115 mm1964 · driest 1 mm in 2019	85
July	37.2°C12 Jul 2007	3.9°C15 Jul 1903	43 mm15 Jul 1916	79 mm1974 · driest 0 mm in 2017	81
August	38.3°C10 Aug 1981	4.4°C14 Aug 1955	47 mm22 Aug 2004	101 mm1975 · driest 0 mm in 2012	78
September	36.1°C3 Sep 1988	-1.1°C21 Sep 2003	56 mm29 Sep 2013	186 mm2013 · driest 0 mm in 1993	83
October	31.1°C17 Oct 2022	-2.8°C29 Oct 1971	101 mm21 Oct 2003	378 mm2016 · driest 5 mm in 1987	80
November	23.3°C27 Nov 1901	-12.2°C15 Nov 1955	107 mm24 Nov 1990	550 mm2006 · driest 42 mm in 1976	77
December	21.7°C13 Dec 1918	-13.9°C21 Dec 1990	191 mm3 Dec 2007	412 mm2012 · driest 46 mm in 1985	78

Typical days per month at BREMERTON, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	10	7	<1
February	0	0	10	5	<1
March	<1	0	5	5	<1
April	<1	0	1	3	0
May	4	<1	<1	1	0
June	6	2	0	<1	0
July	15	4	0	<1	0
August	16	4	0	<1	0
September	8	1	0	2	0
October	<1	0	<1	4	0
November	0	0	5	8	<1
December	0	0	10	8	<1

The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 94); on 2011–2025 it is July (91). Both are scored the same way, from the same station — only the climate underneath changed.

How often, not how much — every day in BREMERTON’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%	49%	21%	61%	5.9–9.5°C
February	<1%	43%	17%	56%	7.6–11.7°C
March	2%	42%	14%	53%	9.7–13.8°C
April	11%	34%	7%	42%	13.1–16.8°C
May	31%	26%	4%	28%	16.3–20.8°C
June	50%	21%	3%	22%	19.1–23.7°C
July	79%	10%	2%	6%	22.2–26.4°C
August	81%	11%	2%	10%	22.1–26.9°C
September	57%	19%	5%	19%	19.6–23.7°C
October	13%	34%	12%	44%	14.5–17.5°C
November	<1%	50%	23%	67%	8.9–12.4°C
December	<1%	50%	22%	65%	5.4–9.1°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.

1900Each stripe is one year’s mean temperature against the 59-year average. Warmest: 2015. Coolest: 1955.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 5809806
NOAA station: USC00450872 · BREMERTON
Station distance: 13.5 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 26 usable years
Daylight: Calculated from latitude 47.64°, 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 BREMERTON is what differs

Bremerton→Bainbridge Island→Silverdale→Port Orchard→Poulsbo→Parkwood→

Or put two places side by side: Seabeck vs Bremerton

Best time to visitSeabeck.